DE10342238A1 - On-site casting facility for producing pre-cast concrete parts has actuator acting upwards and formwork chamber able to be removed from top - Google Patents

Abstract

The casting facility comprises formwork chambers (2, 2a, 2b, 2c, 2d, 2e) and an actuator for the removal of the formwork from the pre-cast concrete parts. The actuator acts upward to break the adhesion, and the formwork chamber can be removed from the top. This may apply to formwork with walls (3) on a base.

Description

• I. Drehtraverse III (further development of the so-called "Fischbauchtraverse the inventor, as well as the Sohlschalverfahrens)
• II. A.) Stationary Battery formwork (further development of the so - called "battery rotary shuttering of the inventor) B.) New Ausschalmechanismus for battery molds and field factories
• III. Revolving spreader II.a. (Further development of the turning bar of the inventor for rod-shaped components from April 03) especially for perforated facades

Reference is made to the following protective rights, which are fully incorporated for the purposes of disclosure: DE 101 36 648 . DE 101 62 027 . PCT / EP 02/08144 . DE 101 48 940 . DE 102 20 208 . DE 102 25 765 . DE 102 25 766 . DE 101 62 029 . DE 101 52 980 . DE 101 62 028 . DE 102 16 088 . DE 102 18 408 . DE 102 20 211 . DE 102 20 210 . DE 102 20 209 . DE 101 36 647 . DE 101 46 339 . DE 102 00 822 . DE 102 20 242 . DE 102 33 145 . DE 102 50 806 . DE 102 43 083 . DE 102 47 596 . DE 102 50 283 . DE 102 51 850 . DE 102 60 809 . DE 103 02 184 . PCT / DE 03/00156 . DE 103 02 186 . DE 103 02 187 . DE 103 08 033 . DE 103 15 729 ,

subsequent Registration is particularly preferred in combination and combination with these procedures.

Especially For the production and assembly of rod-shaped prefabricated parts, the "battery rotary shuttering method" was developed the "Sohlschalungsverfahren" with its mounting equipment, in particular the "Fischbauchtraverse" pointed.

The claims or equivalents Drawings and details are purely exemplary and do not limit for similar or equivalents solutions claimed scope of protection.

1.) Drehtraverse III

In the DE 103 02 186 According to the principles of handling large-area and thin concrete slabs, interim research has shown that parts of related construction methods are widely used in America and England, in the so-called tilt-up method (see www.tilt-up.org).

These also use a sole as a formwork floor, but work in the assembly process with the hoists of the essentially completely finished Sole, e.g. an industrial hall. This has the disadvantages of that such a sole now in time before the roof, i. under the open sky is due to and quality defects Rain and snow are likely to be.

A Alternative and frequent preferred construction is to first make columns, truss and roof and subsequently under its protection a quality-appropriate Sole. This procedure is also faster in the appointment, as the production time the sole is not on the so-called critical path of the overall completion the building is located.

task The invention thus now it is the merits of the Sohlschalungsverfahrens on the one hand the o. g. accessible to alternative construction process, as well On the other hand, to overcome the disadvantage of the usual in the Anglo-Saxon countries tilt-up procedure only relatively low walls, about 8-10 m height which are then supported with directional supports on the sole have to (Height limit by wind forces). Also there are the bottom formwork very einbaunah, d. H. limited to the swivel range of a mobile crane with high load moment (i. R. below 20 m) used.

clear here is also the contradiction to dissolve, to concretise on a sole and at the same time with the for Cross transports practically only in question crawler cranes not to drive on this (see also alternative solution this transverse transport task by the RWP traversing system, registration dated 20.1.03). However, a transverse transport by crawler cranes offers the advantage that these available worldwide are and very off-road, i. do not need a concrete sole.

• 1.a.) Bereitstellung bevorzugter Herstellungs- bzw. Montagevarianten
• 1.b.) Bereitstellung einer einfach zu handhabenden Traverse für Quertransport und Wenden, insbesondere in Verbindung mit 1.a.
• 1.c.) Beschreibung wesentlicher Details zur Überwindung statisch/konstruktiver Schwierigkeiten insbesondere der Gerätschaft 1.b.

In particular, the following essential tasks are solved independently or in combination with each other (also in combination with previous inventions by the author).

• 1.a.) Provision of preferred manufacturing or installation variants
• 1.b.) Provision of an easy-to-use traverse for cross-transport and turning, especially in connection with 1.a.
• 1.c.) Description of essential details for overcoming static / constructional difficulties, especially of the equipment 1 .b.

1.a.) Preferred preparation or installation variants

It is possible in principle, instead of a bottom surface, a solid surface, for. B. preferably by a removable, transportable steel structure (eg support grid) to create and this preferably to be used several times. Either by stacking of parts or by always new lifting according to the principle of mass production.

Prefers it is especially for reasons of cost, the speed of construction and dismantling as well as the better Stability (settlement, stacking loads or tensile strength by Adhesive forces) however, to schedule a small part of the sole and this one to limit so that a crawler crane in front of head or laterally tight (i. e., with less than 10 m radius of its main boom) can approach and with as possible small lever arm lift very high loads, move and / or this can also turn into the vertical.

Of the small lever arm is for the practicability of Process important, otherwise the crawler cranes very large, heavy, become unwieldy and expensive. Typical practicable crane size orders are between 80 and 300 t device size, especially between 100 and 250 t. It can happen quickly that these are not more with your load between the often narrow columns of a Hall can drive and thus disrupt the construction process. The clear passage widths are e.g. at 6 m column grid at less than 5.40 m. A 1000th Liebherr Crawler crane needs as an example already 5.05 m plus tolerance in Lichten. Equipment The 160 to 250 t class typically require 6.80 to 7.50 m plus tolerance. As with larger columns grids the plate widths (indirectly also their statically required thicknesses) rising grows the weight is practically square. Thus, the problem remains Limit crane sizes not only economically relevant, but also for the feasibility of the procedure. It should also be mentioned that with enlargement of the Crawler cranes the burden of the subsoil as well as in it sensitive piping is increasing, especially in their turning processes.

As already explained in the previous applications, wind forces are to be controlled, especially in the sensitive state of turning the large-area concrete disc in the vertical.

It turns out that the method works particularly optimal, fast and safe for plate sizes over 40-50 m ² (road transportability) and less than 150 m ² (excessive wind loads, crane arms too high, too large weights and crane sizes generally). The advantages of omitted horizontal joints and the associated advantages in statics and reinforcement guidance are particularly apparent over 50-70 m ² slab size.

In general, a crawler crane drives either in front of the head or next to the plate (s. 1 ) and engages with at least one strand of rope to a traverse, preferably as in 1.b. presented. To generate a rotational movement, it is generally necessary that a second strand attacks, if you do not want to hang the crosshead at one end on the ground (possibly also in a bracket) and drives with the crane in the direction of erection.

This variant optimally shortens the lever arm of the crane (just by driving in the direction of rotation). Care must be taken to ensure that the sole at the erection point (s. 1 ) is not overloaded, that the considerable wind forces (eg 150 m ² × 20 kg / m ² = 3 t) continue to be controlled safely at all times by guides such as additional sling ropes.

at a crane ride from the top of the plate to the sole needs the crane superstructure does not turn when straightening, however, is sons or Formwork suitable to protect against the caterpillar tracks.

Does that drive Crane along beside the long side of the Formwork in ballast bed, so is a rotary motion of the upper carriage necessary, before a transverse transport of the disk can begin, i. d. R. also rotate the then vertical plate around its vertical axis. diagonal must while the erection in the hoisting rope can be safely limited or avoided. Also is the grasping of the wind during the assembly, preferably mounted in the lower crane area Control ropes especially during the lifting of the sole consuming and only with high reliability the assembly team to accomplish safely. In the "rough Operation "of the construction processes Cold, Black ice, heat, storm gusts, etc. an additional Effort.

A further preferred variant is to position the crawler crane, preferably in the ballast bed, next to the longitudinal side of the Sohlscha development, with his hoist rope in the center of gravity of the plate. (S. 2 The crawler crane holds and lifts a slewing gear, preferably in the manner of a Rotomat already described. This slewing gear engages at suitable points of the plate directly or further preferably on a load-distributing traverse (see in particular 1.b.). At least one actuator of the slewing gear causes, preferably by extending and shortening the slings a rotation of the plate from the horizontal to the vertical. The necessary ground clearance causes the crawler crane by lifting.

Wind during the assembly process z. B. the above-mentioned 3 t (150 m ² ) cause here at a typical over 45 t own weight load (12 cm plate thickness) and 10 t truss weight a rope inclination of 5%. This lies in the border area also the possible movements in the ground area. In any case, after the straightening and during the crossing a stabilization It is necessary to use control cables which cause a planned diagonal pull during the transverse travel, thus ensuring that masses and wind forces are absorbed. Apart from the possible under wind in rough operation also possible only with experienced personnel rotation of the plate before the start of the journey to the installation site about their vertical axis, the technical complexity of the slewing is to be considered.

Due to the previously described conditions, the following variant is particularly preferred (s. 3 ) in which the crawler crane is on top of the concrete slab, in particular on a suitable surface such as the gravel of a later sole and the erection and rotation of the plate is operated more than single-stranded.

Either there is an auxiliary crane on the opposite side of the crawler crane, which may preferably be a readily available mobile crane, the while of lifting pulls the second strand and depending on the stop mechanism i. d. R. lifts half the disk load.

Especially However, it is preferred that the crawler crane is double-stranded drive to a hitting and handling of control cables with his Security risks especially during to avoid turning. The crawler crane is in two-win operation active. To lift, both winches pull. To turn off a winch while the attracts others.

Further particularly preferred (s. 4 ) is the use of a second tip which ensures that in the floor plan, a distance of the two hoisting ropes arises. This also limits an unintentional turning (wind, etc.) about the vertical axis, since both twisted ropes generate a restoring moment. The same applies to the pendulum movements of the plate. Two-coil operation of two oppositely directed ropes (in the axial direction of the crane jib) is the only way to produce scheduled and safe strong diagonal train and thus limit wind forces and the resulting pendulum movements in the direction of crane jib. A commuting of the plate and even a beating against the main boom is thereby safely avoidable.

1.b.) turning beam to Erecting, transversely transporting and mounting large concrete slabs:

The preferred assembly procedures were described under 1.a. described in detail separately, since it is also preferably possible to combine this with the known from the Anglo-Saxon tilt-up, very simple turning bars for small and relatively thick plates. In these, the plates with point anchors hang on ropes on the righting mobile crane. Simple crossbeams and pulleys provide a statically determined introduction of anchor forces. Preferably for plates that are no longer road transportable, but relatively light, ie below about 40-60 m ² per plate, this type of rotary spreader is a mature alternative. Protection is claimed for this type of trusses in combination with a construction process according to FIG. a.

When preferred product on the market come in industrial construction and especially in hall construction partitions, particularly preferred fire protection walls in question mounted between or in front of pre-assembled columns be and support to support. So far, these plates have typically been only 2 to 3 meters high in grooves Threaded between the supports or otherwise suitably mounted with a corresponding number of Longitudinal joints.

Of the already proposed in the various applications of the inventor Use of crane shots, prefers shots a tower crane, now allows it here too, especially due to the modularity (Length as required the construction site variably combinable), the dismantling of the large equipment and its resulting easy transportability via conventional traffic routes, due to the international availability of crane shots as well international operational capability and the simple and for Crane-driven easy to master assembly to get benefits.

The subsequently proposed invention is in contrast to the preceding the inventor assumes that the concrete slab is in front to turn vertically and not above it. This requires, as under 1.c. deepened, first a more careful Consideration of the load transfer into the concrete slab, because of the Plate stiffness not per se of statically determined force distribution between the anchor points can be assumed. Here are traction forces to initiate instead of previously compressive forces and a dangerous one Ripping out of Anchor is to be avoided.

• • Zwischenstücke, bevorzugt aus Kranschüssen zwischen den Anschlagpunkten bzw. Lasteinleitungspunkten, bevorzugt mit vorgespannten Schraubverbindungen zur Aufnahme mindestens von einem Hänger bevorzugt von 2 Hängern und weiter bevorzugt symmetrisch zur Traversenlängsachse. Bevorzugtes befestigen der Hänger oben, damit nicht beim Drehen der Traverse in die Vertikale nicht unbeabsichtigt Querkräfte in die Hänger eingetragen werden. Bevorzugt sind weiterhin dünne Bleche (ca. < 25 mm) zwischen den Turmschüssen, damit mit aus der Standard-Kranmontage die herkömmlichen Schrauben noch verwendet werden können ohne schwere Sonderkonstruktionen anordnen zu müssen.
• • Hänger an den Zwischen- und Kopf- und Fußstücken, ausschließlich bzw. zumindest im Wesentlichen ausschließlich zu Übertragung von Zugkräften senkrecht zur Plattenebene. Diese treten beim Anheben der Platte auf und bei dünnen und hohen Platten auch unmittelbar nach deren Absetzen bei der Endmontage infolge Knickverformungen der Platte. Besonders bevorzugt sind diese Hänger in mindestens zwei Reihen entlang den Traversenlängsachsen angeordnet, um ein Kippen der Platte gegenüber der Traverse zu verhindern.
• • Ein Kopfstück (s. 6) besonders bevorzugt am (in Endlage) oberen Plattenende mit mindestens einem Auflager zur Aufnahme des Eigengewichts im senkrechten Zustand, d.h. damit aller Kräfte in Plattenebene. Bevorzugt ist sind zwei Sporne, die statisch bestimmt eine Ableitung der Vertikalkräfte in die Traverse ermöglichen. Diese Auflager sind auch am Fußpunkt möglich, jedoch führt dies dazu, dass das Eigengewicht als Zugkraft längs durch die gesamte Traverse geleitet werden muss. Am Kopfstück greift weiterhin mindestens ein Anschlagmittel an welches beim Anheben das halbe Eigengewicht und hängend maximal das gesamte Eigengewicht zu heben hat. Bevorzugt durch diese robuste Anordnung werden die größten Lasten konzentriert an einem Punkt zusammengeführt und nicht durch Montagestöße, etc. geführt. Die Anschlagpunkte der Hänger am Kopfpunkt werden variabel ausgebildet, so dass bei unterschiedlichen Kombinationen von Betongewichten und Dicken sowie unterschiedlichen Gewichten der Montagetraverse jeweils ein für die Endmontage günstiges annähernd vertikales Hängen auch ohne Steuerseile bzw. ohne Drücken gegen Anschläge der Stützen erreicht werden kann. Besonders beim Kopfstück kann bei den unterschiedlichen Hebeverfahren in den Anschlagmitteln ein Knick entstehen, wie in 4 dargestellt. Um Vielseitige Einsetzbarkeit zu gewährleisten sind geeignete Maßnahmen bevorzugt anzuwenden, wie in 6 der aus gerundeten Stahlblechen bestehende Schoner.
• • Das Fußstück am unteren Ende der Traverse enthält ebenfalls mindestens einen Anschlagpunkt für mindestens einen Kranstrang. Hier wirkt beim Anheben die halbe Eigengewichtslast und während Querfahrt und Endmontage nur ein geringer Anteil, je nach bewusst eingestelltem Schrägzug.
• • Besonders bevorzugt werden am bzw. an den Kranhaken ( 7) Anschlagmittel seitlich aufgegabelt, um so ein Drehen der Platte um die eigene Längsachse besser zu begrenzen.
• • Weiterhin bevorzugt wird zwischen dem Kopf- bzw. dem Fußstück und den gespreizten Anschlagmitteln noch eine Hilfsspreize (7) angeordnet sowie deren Parallele und gelenkige Verbindung zwischen Kopf- bzw. Fußstück und der Hilfsspreize. Dadurch erfolgt im Prozess des Aufrichtens ein jederzeit klare Lasteinleitung ohne dass Bolzen oder Haken um mehr als eine Achse gebogen werden müssen, was im beschriebenen Lastbereich von über 25 bis 50 t und bis zu ca. 100 t konstruktiv sonst schwer sicher zu bauen ist.
• • Es können ergänzend und je nach Schwerpunktlage Steuerseile zwischen Traverse und Kran bzw. zwischen Traverse und bauseitigen Haltepunkten (Stützen, Köcherfundamente, etc.) insbesondere zur Korrektur der Lagegenauigkeit während der Endmontage eingesetzt werden.

Proposed is a construction (s. 3 ) which preferably contains the following components in whole or in part:

• • Intermediate pieces, preferably from crane shots between the attachment points or load introduction points, preferably with prestressed screw connections for receiving at least one trailer preferably of 2 hangers and more preferably symmetrical to the traverse longitudinal axis. Preferably attach the trailer above, so not accidentally transverse forces are entered in the trailer when turning the crossbar into the vertical. Preference is also thin sheets (about <25 mm) between the Tower shots, so that from the standard crane assembly, the conventional screws can still be used without having to arrange heavy-duty special constructions.
• • Hangers at the intermediate and head and foot pieces, exclusively or at least substantially exclusively for transmission of tensile forces perpendicular to the plate plane. These occur when lifting the plate and thin and high plates also immediately after their discontinuation during final assembly due to buckling deformation of the plate. Particularly preferably, these hangers are arranged in at least two rows along the traverse longitudinal axes in order to prevent tilting of the plate relative to the traverse.
• • One head piece (s. 6 ) particularly preferably on (in the end position) upper plate end with at least one support for receiving the dead weight in the vertical state, ie thus all forces in the plane of the plate. Preference is given to two spurs that allow statically determined a derivative of the vertical forces in the traverse. These supports are also possible at the base, but this leads to the fact that the weight as a pulling force must be passed longitudinally through the entire traverse. At the head continues to attack at least one stop means which has to raise when lifting half the weight and hanging maximum of the total weight. Preferably, by this robust arrangement, the largest loads are concentrated concentrated at one point and not guided by assembly joints, etc. The attachment points of the hangers at the head are variably formed, so that at different combinations of concrete weights and thicknesses and different weights of the mounting cross each one favorable for the final assembly approximately vertical slopes can be achieved without control cables or without pressing against attacks of the supports. Especially with the head piece can cause a kink in the lifting means in the lifting means, as in 4 shown. In order to ensure versatility, appropriate measures are preferred, as in 6 the schooner made of rounded sheet steel.
• • The foot piece at the lower end of the truss also contains at least one anchor point for at least one crane string. Here half of the deadweight load acts during lifting and only a small amount during transverse travel and final assembly, depending on the deliberately set diagonal pull.
• • Particularly preferred are on or at the crane hook ( 7 ) Stop means angegabelt laterally, so as to better limit rotation of the plate about its own longitudinal axis.
• Further preferred is between the head or the foot piece and the spread slings nor a Hilfsspreize ( 7 ) arranged as well as their parallel and articulated connection between the head or foot piece and the auxiliary spreader. As a result, in the process of erecting a clear load application at any time without bolts or hooks must be bent by more than one axis, which in the described load range of over 25 to 50 t and up to about 100 t constructive otherwise difficult to build safely.
• • Depending on the center of gravity, control cables between traverse and crane or between traverse and on-site holding points (supports, quiver foundations, etc.) can be used, in particular to correct the positional accuracy during final assembly.

1.c.) Description essential Details in the production and Mounting method as well as in the truss construction:

It is quite easy to statically determine the loads acting within the plane of the plate and thus to initiate unambiguously from the plate into the traverse in all turning situations for the overall construction. Particularly preferred is a two-point storage, such. Eg in 6 described, with spurs.

Much more difficult is the introduction of tensile forces from the plate in the trailer and further in the head-foot and intermediate pieces of the traverse. The common anchors are sensitive to tearing and unwanted deformations of the plate can cause compulsive forces that are quite significant in somewhat thicker plates. The same occurs with rigid anchors from unwanted tolerances and shifts in plate level. First, therefore, the support for the biasing force (s. 5 ) In the greatest possible distance from the plate, further preferably arranged at the upper part of the tower shot of the traverse. Unwanted longitudinal deformations of the anchor rod from plate movements are so particularly low.

One Another problem arises from under construction site conditions and in winter often unreliable early strength of the concrete, which suggests a special caution.

Static indeterminate storage conditions So represent a security risk, which is also one of the essential reasons is for the limited applicability of the American tilt-up method Their simple but few hanging points.

For us, the task of handling large plate is in particular at least 6 to Secure approx. 10 - 14 anchor points to ensure uniform support of the slab in the building condition and to allow for low reinforcement levels and thin thicknesses.

• I.) Es werden mechanische oder hydraulische Maßnahmen ergriffen, um eine gleichmäßige oder oberhalb einer Lastschwelle (Prinzip Rutschkupplung) gleichmäßige Lasteinleitung sicher zustellen. a. Per se gleichmäßige Lasteinleitung lässt sich durch Einhängen von mehreren Ankern in ein durchlaufendes Seil erreichen, welches über Umlenkrollen geführt wird. b. Gleiches gilt für Hydraulikzylinder die untereinander verbunden und frei beweglich sind. Überall herr schen gleiche Druckverhältnisse und damit die eingestellten Kräfte. c. Das Prinzip einer Rutschkupplung lässt sich durch Vorspannung gegen ein steifes Teil in Höhe der gewünschten Grenzlast erreichen, wenn nach Überschreiten der Grenzlast nur noch das weiche Spannglied den aus Zwang resultierenden Verformungen der Platte (typisch mehrere mm, max. 1 – 2 cm) nur noch geringe Dehnkräfte entgegensetzt.
• II.) Es wird eine statisch unbestimmte Lagerung zugelassen jedoch durch eine Kombination einer oder mehrerer der folgenden Maßnahmen dafür gesorgt dass deren negative Auswirkungen begrenzt bleiben bzw. Zwangskräfte sicher abgeleitet werden kann. a. Zunächst werden in den gewollt dünnen Platten keine Anker eingesetzt die bei Überlastung ausreißen können. Hierzu zählen Flachstahlanker und praktisch sämtliche in Fertigteilwerken üblichen Einbauanker aller Art. Es wird also vielmehr bevorzugt durch die Platte geankert und die Konterplatte auf der Gegenseite so groß gewählt, dass die maximal mögliche Belastung aus statisch unbestimmter Lagerung aufgenommen werden kann. Beispielsweise durch ausreichend große Konterplatten oder Linienlager (Träger) die bevorzugt nach der Montage wieder verwendet werden können. Dies erscheint zunächst unwirtschaftlich und paradox, jedoch kann eine lokale Überlastung toleriert werden. Dabei ist darauf zu achten dass der Abstand der Anker im Verhältnis zu Plattendicke (welche die Zwangskräfte durch Ihre Steifigkeit verursacht) ausreichend groß gewählt wird. Bevorzugt so groß, dass eine Zwangsverformung nicht die zusätzliche Sicherheitsmarge überschreitet. (s. 8 oder 3 exa)??? b. Die Anker werden vorgespannt z. B. einfach durch Drehmomentenschlüssel und besonders bevorzugt mit einer Vorspannkraft etwa in Höhe der gewollten Ankerkraft. Bei Zwangsbeanspruchungen tritt eine Wirkung gemäß Punkt I. ein, d.h. die Überlastung trifft auf ein weicheres System (Ankerstab-Querschnitt anstelle der großen Kontaktfläche Beton/Traverse) nach Art einer Rutschkupplung. Die Weichheit im Überlastungsfall wird bevorzugt noch dadurch gesteigert, dass unter die Vorspannmutter des Ankerstabes und dessen Auflagerung auf der Traverse weiche, elastische Elemente wie Federringe oder Tellerfedern angeordnet werden. (s.5) Damit bleiben die Zwangskräfte also gering. c. Zum Schutz der Verbindungsmittel zwischen Turmschüssen wird eine Sicherheitsknagge gegen Querkraft-Überlastung bevorzugt eingesetzt (s. 5).

There are basically two ways to deal with it, for which both are claimed protection:

• I.) There are mechanical or hydraulic measures taken to ensure a uniform or above a load threshold (principle slip clutch) uniform load application. a. Per se uniform load introduction can be achieved by hanging several anchors in a continuous rope, which is guided over pulleys. b. The same applies to hydraulic cylinders which are interconnected and freely movable. Everywhere rule equal pressure conditions and thus the set forces. c. The principle of a slip clutch can be achieved by biasing against a stiff part in the amount of the desired limit load, if after exceeding the limit load only the soft tendon from the resulting deformations of the plate (typically several mm, max 1 - 2 cm) only opposes low stretching forces.
• II.) Static unspecified storage is permitted, however, by combining one or more of the following measures to ensure that its negative effects remain limited or that constraining forces can be safely dissipated. a. First, no anchors are used in the deliberately thin plates which can rupture when overloaded. These include flat steel anchors and virtually all standard installation anchors of all types in precast plants. It is therefore rather preferred anchored by the plate and the counter plate on the opposite side chosen so large that the maximum possible load can be taken from statically indeterminate storage. For example, by sufficiently large counter plates or linear bearings (carrier) which can preferably be reused after assembly. This seems uneconomical and paradoxical at first, but local overloading can be tolerated. It is important to ensure that the distance of the anchor in relation to plate thickness (which causes the constraining forces due to their rigidity) is sufficiently large. Preferably so large that a positive deformation does not exceed the additional safety margin. (S. 8th or 3 exa) ??? b. The anchors are biased z. B. simply by torque wrench and more preferably with a biasing force in the amount of the desired anchor force. In the case of forced loads, an effect according to point I. occurs, ie the overloading applies to a softer system (anchor rod cross section instead of the large contact surface concrete / cross member) in the manner of a slip clutch. The softness in the overload case is preferably further increased by the fact that under the preload nut of the anchor rod and its Auflagerung on the Traverse soft, elastic elements such as spring rings or disc springs are arranged. (S. 5 ) Thus, the constraining forces remain low. c. To protect the connecting means between tower shots a Sicherheitssknagge is preferably used against shear force overload (s. 5 ).

Protection is also claimed for the installation-friendly design of the wall plate itself. A major problem with such plates is that an adjustment in the vertical or a slight rotation about both horizontal axes is possible only with great effort on control cables. Before given is therefore a bilateral fork storage of the plate (s. 8th ) and a statically determined placing on a level assembly mandrel / cup combination on the right and on the left side of the plate or the column foundation.

At the Weaning turns a slightly crooked hanging plate in automatically the vertical, i. a rotation about the horizontal axis perpendicular to Board level. Since now there is a horizontal support may be the second rotation around the horizontal plane in plate plane done by moving the crane jib.

The otherwise usual thread the plates from the top in consuming to be produced vertical grooves of supports deleted in order to. Likewise, the usual standard Feuerschutzverfugung easier to produce, since the mortar of the hard to reach Groove omitted. For example, even at the highest Requirements of F-180 according to DIN 4102 (the standard is quoted only as an example) a simple soft MiFa joint can be used instead of the otherwise necessary mortar. At the usually over Roof running firewalls so is the prop head detail so too solved, that hall trusses can be placed well perpendicular to firewall without elaborate fire protection connection around the trusses. The fire wall extends between the columns without penetration to about Roof or up to the roof level.

In contrast to the American tilt-up, the plate is subjected to a high degree in its transverse direction during assembly, as this must be taken into account during the subsequent wind attack. (This is exclusively the case with Linienla ger, with point support to a large extent). It will not be so much Bie reinforcement steel is required only for the mounting condition, as is the case when the panel is resting on a support 1 ) is supported on the sole.

Another detail from the inventor's declaration of slab formwork of 20.1.03 is particularly mentioned and differentiated due to its particular relevance in this context. As described above, the plates are comparatively thin, ie preferably less than 20 cm and up to approximately 10 cm. Furthermore, as little as possible reinforcement for the mounting state as in the tilt-up should be inserted. Thus, however, the plates are sensitive to unwanted bending stress. This danger arises especially when the panels are lifted out of the formwork. It is physically difficult to make sure that both ends of the crosshead are raised exactly the same time, but it is rather to assume that the lower end of the traverse the plate extremely stressed on bending, for example, if the opposite side is lifted 5 cm and the lower end is not , So can itself as in 1 However, they represent an unintended "Aufrichtlinie" in our process.

In the registration for the Sohlschalverfahren has already been pointed out that "hydraulic or spindling actors "the Lightly lift plate to remove the hoist from the adhesive forces To relieve the subsurface. Now, it is proposed in addition and preferred permanently create a gap between the plate and formwork in addition to the uneven lifting Prevents the end of the plate from resting on the ground unscheduled and according to the unwanted support forces initiates.

It is particularly preferred if the spindle-shaped actuator is located in the same axis with a trailer to be hitched later (s. 5 ), as it simplifies the construction and their handling particularly. For example, a fixed nut may be attached to the anchor support (plate or linear bearing) through which a threaded rod is rotated. This threaded rod presses against the bottom of the sole and generates the desired distance (see gap S in FIG 5 ) between the plate support or plate and the substrate. The handling is particularly easy when this spindle is applied by means of torque wrench on a connecting nut. A later striking the trailer can be done in the same connecting nut without a conversion of the mechanism or additional operations in the assembly.

• – Da das Problem besteht, dass die Traverse allein, d.h. abgeschlagen, einen anderen Schwerpunkt besitzt als Traverse und Betonplatte gemeinsam (s. 6), kommt es zu einem Wegkippen der Traverse wenn der letzte Anker oben gelöst wird. (wie in 5 durch Pfeil dargestellt) Diese Situation ist für Monteure in 10 bis 20 m Höhe grundsätzlich gefährlich.
• – Wenn es möglich wird die Verbindung so zu lösen, dass die Monteure auf der Gegenseite der Traverse z.B. mit Fahrkorb oder Teleskopbühne stehen dann ist diese Gefahr ausgeschaltet.
• – Besonders bevorzugt benutzen die Monteure also einen Aktor (z.B. Schlüssel in geeigneter Art, s. 5.1.), um den Ankerstab aus der an der Verankerung angebrachten Mutter herauszudrehen. Die Traverse wird nun frei, kann kippen ohne in ihrem Kippbereich Personal zu gefährden.

It is furthermore particularly preferred if the end of the threaded rod pressing onto the bottom receives such a suitable shape (for example hexagonal, hexagonal or crosswise slotted slot) that after the final assembly of the plate, the crossbeam can be knocked off in the following manner:

• - Since there is the problem that the traverse alone, ie knocked off, has a different center of gravity as traverse and concrete slab together (s. 6 ), the traverse tilts when the last anchor at the top is released. (as in 5 indicated by arrow) This situation is fundamentally dangerous for fitters 10 to 20 m in height.
• - If it is possible to loosen the connection in such a way that the fitters stand on the opposite side of the crossbeam, eg with car or telescopic platform, this danger is eliminated.
• - Particularly preferably, the fitters use an actuator (eg key in a suitable manner, s. 5.1 .) to unscrew the anchor rod from the nut attached to the anchorage. The traverse is now free, can tilt without endangering personnel in their tipping area.

It is particularly preferred for the same reasons also as well as due to a more robust design (s. 5.2 .), When constructive when knocking off the opposite side of a strong mother can be turned off, instead of the anchor rod to be rotated. This proves to be particularly advantageous in comparison to the "biased" solution of the anchor rod to turn the anchor rod over the "filigree" solution, but then it must be ensured that the mother to be solved during high-spindle hardened concrete slab is held against rotation.

II.a) simplified battery mold; compact field factory:

In the application of the author of April 03 it has already been pointed out that a battery rotary shuttering can also be used in a simplified mode, ie without turning and taking advantage of a lifting hydraulics overcomes the dead weight and formwork liability and lifting by hoist allows Especially for very heavy finished parts (ie especially over 5 to 10 t) fit only a few parts in a rotary formwork, which has a width limit of 2.50 by their transport capability or transported upright height restriction of less than 3 m for participation in the usual road traffic. This is particularly preferred for parts which, because of their individual weight, are no longer road-transportable (eg in Germany the 24 t limit). The big advantage of trading multiple parts at the same time is therefore lost, the effort for the turning process increases with the weight. Moreover, with large columns, the fall of the formwork of approx. 1: 20 proves to be constructive and of the bow shape of the reinforcement as a hindrance. In addition, whole baskets get worse and bigger, the possibility of consoles Assign is also limited.

task The invention is particularly the provision of a formwork system and matching construction method whose equipment is transportable, modular extendable and in width height as well as number of lanes variable, quickly assembled, removable and feasible, for the "rough Operation "easy and robust in manual handling, requiring only a few operations, wherever possible be mechanized and automated to save staff and Time to win.

The Formwork system is preferably used on site, especially preferably used in the swivel range of a mounting crane to transverse transports and several times to avoid between production and final assembly.

It is preferred a series system that for as large a variety of construction sites as possible and elements to be used, with minimal need for the in otherwise usual Field factories usual Adjustments per site and geometry. When using vertical Walls are coming preferably column cross-sections for execution, when using inclined walls also longer exciting binders. Series system are here in particular the side panels, the Substructures and the hydraulic system. The bottom formwork is Stock goods with restrictions different vorzuhaltender widths.

Especially preference is only flabby Reinforcement used.

It is moreover particularly preferred to couple the formwork in their longitudinal direction and thus different lengths of parts, or realize several parts in a row in a train to be able to.

Based on the idea to overcome formwork adhesion through hydraulics and on the low-weight mass concrete installation method used in the battery rotary shutter method Subsequently, a formwork type is developed which is especially for very heavy Series parts a unique combination of economy through Innovations offers.

It again turns around arranged shuttering chambers preferably also arranged in parallel with furthermore preferably now vertical walls. Formwork adhesion by simple push up would be insurmountable and destructive.

Therefore, it is proposed to fold down one side of the formwork. This is purely exemplary in 9 shown. In contrast to the known battery molds of precast plants, this mechanism does not take place by removing it from the side or pulling it in parallel, but by simply turning it.

Whose The advantage now is that the handling in just a simple Movement speeds up and that the braider often install complicated reinforcement directly from the side without hindrance can. Even complicated built-in parts and consoles can now be easily prepared, especially at the top and Bottom.

To the In and stripping is generally an actuator, z. Spindling, hydraulic or simply a crane on the construction sites.

Especially Preferably, the end position of the pages by at least one Formwork anchor fixed. When solve relaxes this and already makes a contribution to overcome the formwork liability. The relaxation path can preferably be increased, if as under 1.c. described, some relatively soft elastic Elements increase the bias path by a few millimeters (e.g., spring washers).

optional can the adhesive forces the concrete on the fold side of the formwork also more reliable and without additional Overcome operation be that elastic spacers, arranged as spring packs are either automatically biased by the concrete pressure or against a spacer (Sleeve, o. Ä.) become.

Regarding the hydraulics under the bottom formwork, it is preferable to arrange a load distribution plate between the high cylinder pressures (typically 10 t-20 t to 10-20 cm ² ) and the relatively damage-sensitive concrete surface. Particular preference is furthermore a length compensation, in 9 represented by thread-sleeve combinations, which serves to cover different FT-geometries with the same parts.

Farther is particularly preferred under the hydraulic ram, a load distribution plate the high forces immediately re-introduces into the upper structure and prevents that the whole formwork incl. finished parts simply take off.

In " 9 View "also shown are preferably to be used connecting means (here: dowels), which ensure that the resulting during the Hochrückens of the hydraulic ram residual tensile forces Z-Dü are safely derived in the sole and to avoid excessive deformation of the upper structure.

If it occurs in long and heavy finished parts that more than a hydraulic punch for pushing up to use, i. W. to limit the moments in the finished part, then protection is also for claimed the control of the hydraulic system. Especially for the targeted Control each individual cylinder and its pressure display or preferred also for a series connection of several cylinders ent along a path and especially under only one finished part. This can then be determined statically and by the chosen one Position of the cylinder in a gentle manner loaded and moved become. Here is also the crack sensitivity of stripping mentioned very young concrete.

Also comes preferably on 20.1.03 or in April described multifunction device (also reamer) thereby using that the elaborate manual shaking work for the compaction of the concrete is now taken over by the crane system located on the multifunction device is at the at least one, i. d. R., however, hang several heavy shakers and can submerge in the concrete without the muscle power of the crane To exhaust workers. The portal-like Training and trajectory enable a quick reach of all Installation locations.

Especially Preferably, it is still the folding side parts displaced either directly on the sole or, due to soil tolerances, of the simple installation and dismantling of the formwork and / or construction heights for hydraulic lifting on a transverse support substructure (e.g., rolled sections). It is this transverse position that also removes the considerable tilting forces the formwork elements and ensures their dimensional position safe.

Prefers is for reasons easy cleaning and high stability turn steel as material for the side panels.

A typical production cycle now looks like this:
In the blown out and provided with release formwork reinforcement is inserted from the side. Typically up to several tons. Then the side formwork is closed and anchored by an actuator.

The concrete is unloaded directly by a concrete truck driving along. Several m ³ in minutes. At the same time, the multifunction device with its attached vibrators moves off the train. Dips the vibrating bottles into the concrete and compresses large masses at high speed. Small shortages of concrete can be compensated by the movable concrete drum of the multifunction device. After hardening of 1 to 2 days, the side mold is opened by relaxing the anchor and folded. As soon as possible before lifting, eg a 20 m long column, the hydraulic rams located in the floor are pressed out against the concrete in an oppressive way, a few mm to a few cm. This overcomes the high static friction of many 100 kg / m2 to the inside and the bottom of the formwork, correspondingly relieves the lifting crane and furthermore prevents the entire formwork from being torn out during the lifting process.

One Assembly crane, raises the prop made and mounted as known. If a crossbreeding heavier Parts to realize is particularly preferably a crawler crane.

II. B.) New stripping mechanism for battery molds and field factories:

The The invention described below applies to field factories of all kinds and preferred both for battery rotary shutters of the inventor, as well as for the under II. a. described battery molds without Sohlverankerung.

• • Die bisher vom Erfinder vorgestellten Schalungsseiten gehen von einer Neigung aus, bevorzugt 1 : 20. Dies ist oft von der Nutzung unerwünscht, besonders bei Stützen, bzw. führt bei hohen Teilen (typisch über 60 cm, besonders ab 80 – 120cm) zu hohen Kräften in der Hydraulik.
• • Weiterhin ist es besonders für große und voluminöse Teile, bzw. bei Störstellen in deren Geometrie (Konsolen, etc.) immer schwerer möglich Bewehrungskörbe als Ganzes einzuheben, während ein Flechten in einer Kammer zu eng ist. Dies erfordert zum Arbeiten also die freie Zugänglichkeit der Eisenflechter zu einer Längsseite.
• • Die im Arbeitsprozess anfallenden Arbeiten sollen bevorzugt mit möglichst wenig Handgriffen, wenig Personal, kontinuierlich in einem Zug und mit möglichst wenigen Hilfsmitteln durchzuführen sein. Das in den vorherigen Anmeldungen zu Arbeitsprozessen und Geräten gesagte gilt sinngemäß.
• • Die Hydraulikanlagen bisher hatten die Aufgabe, sehr hohe Kräfte in Richtung der Schalungswand zu überwinden bzw. zusätzlich das Eigengewicht je Fertigteil. Dies ganz oder teilweise überflüssig zu machen ist ebenfalls gewünscht.
• • Eventuell gewünschte Dreikantleisten konnten bei vertikalem Ausheben bisher nicht fest mit der Seitenschalung verbunden montiert werden, sonders erforderten einen zusätzlichen Arbeitsgang.

The technical tasks to be solved in particular are:

• The formwork sides hitherto proposed by the inventor assume a slope, preferably 1: 20. This is often undesirable from use, especially with columns, or leads to high parts (typically over 60 cm, especially from 80 to 120 cm) to high Forces in hydraulics.
• • Furthermore, it is increasingly difficult, especially for large and voluminous parts, or for defects in their geometry (brackets, etc.) to lift reinforcing baskets as a whole, while braiding in a chamber is too narrow. This requires for working so the free accessibility of Eisenflechter to a long side.
• • The work involved in the work process should preferably be carried out with as few hand movements as possible, with little staff, continuously in one go and with as few aids as possible. The said in the previous applications for work processes and equipment applies mutatis mutandis.
• • So far, the hydraulic systems had the task of overcoming very high forces in the direction of the shuttering wall or, in addition, the dead weight per finished part. To make this completely or partially superfluous is also desired.
• • Any desired triangular strips could not be fixedly connected to the side formwork when lifted vertically, but required an additional operation.

It is common in the production of pile piles (Fa. Centrum Paele, Denmark, Vejle) in egg To produce a stationary precast plant up to 40 cm high square piles in a permanently mounted on the ground stationary shuttering chambers. The shuttering chambers are hinged to the concrete floor and moved by an actuator after hardening of the concrete a few cm above each other. Adhesive forces and clamping effect when digging are unproblematic because the shuttering sides fold away from the concrete.

This Principle is now transferred on field factories in general and preferably those proposed by the inventor Formwork types in particular. Particularly preferably on the one hand Battery rotary formwork for the production of short supports (<5 m) or on the other hand on formwork for large prefabricated parts according to II. a. this application, there especially for the sides of the middle parts.

by virtue of their size and the ruling forces said actuator acts preferably against one with a substructure connected rigid wall construction. The wall construction can a massive disk or dissolved e.g. act as a carrier grid. This intermediate member is preferred because of the high concrete pressures and mobility the system in connection with still always exactly to be guaranteed dimensional accuracy After each construction constructive measures must be taken.

Also due to the high forces and the tolerances comes on the formwork face alone attacking purely mechanical actuator is not preferred for this invention in question, rather spindle-shaped or hydraulic actuators are preferred. Particularly preferred are Gewi anchor rods with nuts and accessories. Also as described spring elements and spacers as Ausschalhilfen, etc.

Mention should be made the preferred option Dreikantleisten firmly connect to the side mold, what with rigid side walls and vertical excavation was previously not possible.

The described here is preferred for the interior walls between Prefabricated railways, for reasons of the work process in reinforcement construction is preferred for the outer walls in chapter II.a. suggested solution in consideration. Particularly preferably just both in combination.

There in these combinations, the side walls are now detached from the concrete part The finished part can now be easily removed by a hoist. The still remaining adhesion to the formwork floor is very low and does not play a significant role anymore. Thus omitted preferred also the previously necessary Lifting hydraulics.

In addition to that noted that a mounted formwork system typically 2.40 m wide, 1.60 m high and 12 m long, but only about 3 to 5 t and weighs the approx. 24 t capacity a truck only marginally exploited. A demountable, stackable but still pre-assembled in its essential, labor-intensive parts and on-site easy and fast to assemble system is one Another feature of this invention (also under II.a.).

To is proposed, a substantially flat base element, preferably consisting of transverse and longitudinal beams as horizontal base to use as well as this more preferred in Connection with already pre-assembled parts of the concrete-contacted parts connect the floor formwork and transport it to the installation site. This is supported at sufficient intervals on the sole and should not, as the rotary shutter large concrete loads over a long time Transport spans, but only be rigid enough, to keep the wall formwork elements stiff. That typically at least within a few meters the horizontal element is supported or anchored to the sole. A level and leveled substructure is for the dimensional stability the longitudinal formwork (tilt) of particular importance.

III. Revolving spreader II.a. (Further development of the turning beam of the inventor for rod-shaped components from April 03) as well as connection with perforated facades as construction and preferred application

In the application of the inventor of April 2003 as well as in the application "assembly spider" already became two equipment presented that serve rod-shaped components in simple operations to assemble.

It shows that the presented in the application of April 03 Turntable with turn straps and a lock to be opened between the ends of the straps also very good for it The assembly is suitable to take so-called perforated facades.

The Production of these perforated facades takes place on construction sites, preferably with their element sizes the no longer simply road transportable are. ceiling heights of offices, Shopping centers, hotels, etc. are often so high (typically over 3 m and especially until about 4 - 5 m) that they are not over transported the road can be or only inclined and in expensive and limited available special Tieftransportern.

When Although manufacturing process is also the tilt-up in question, preferably However, the sole mold method of the inventor is associated with Spindle or hydraulic stripping aids.

protection will also be for claimed the shape of the perforated facade element. This is marked in whole or in part as described below.

By which in turn is the underlying idea of mass production it prefers possible Ceiling edge beams as a thickening of the otherwise first flat Integrate element. These profiles can be based on the usual Tilting tables of precast works do not work with the smooth side of the Substructure thickening (exposed concrete). Only the thought of one consistent series production and this prefers on site justifies the provision of complicated shaped formwork sets. typical series inserts are over 10 especially at over 20 inserts per construction site and more preferably in the use of at least essential parts of the formwork sets for several construction sites (especially prefers the steel parts under the turn straps, the molded Ends for Ceiling supports or edge supports, supports templates and Ausschalhilfen such as hydraulics and their stamp and bezels).

Prefers is, as known, a longitudinal profiling on the top, to hang up the on-site ceiling (in-situ concrete, filigree, etc.) directly or connect technically to be able to.

Farther it is preferred to support templates in otherwise first area Integrate element as templates towards the inside of the room. The interior of the room is preferred by the possibly just correspondingly profiled bottom formwork educated.

Opposite the usual Method resolved Use elements, in whole or in part, consisting of flat facade panels for parapet and Areas between the windows as well as columns and edge lining becomes here in a manufacturing process, on the construction site and in an assembly process only one integrated part used cost and time saving.

This Element is i. W. ceiling high and depending on weight and available lifting equipment preferably over a grid exciting, especially with integrated edge lining.

A ceiling anchoring reinforcement to be arranged if necessary can be represented by the known installation parts (screw terminals, reverse bending terminals, loops, etc.). Only example is in 10 such a perforated facade element described.

The preferred order of magnitude of the plates is preferably between 15 m ² (approximately limit due to simple road transportability of conventionally manufactured parts) and 50 m ² (weight limitation due to commonly available hoists). Particularly preferably between 20 and 40 m ² . This correlates initially weights of 5 to 15 t which can be worn by conventional tower cranes available only in exceptional cases and also for "usual, everywhere anyway used and especially without extra arrival and departure available" mobile cranes (<80 t to 100 t for other standard It is important, however, that these are façade elements that can often be mounted directly from the outside, ie with a very short crane lever arm.Also small and well-available mobile cranes (typically <60 t) surprisingly pull with low lever arms (typically 4 to 10 m) is rarely used.

Be mentioned should that too well available, smaller truck cranes are well capable of being a simple trailer yourself to load, to pull to the installation site and then directly to assemble. This results in a rational, with few, well-available equipment and fast construction and assembly process.

Mention should be made further, that achieved by the compared to usual construction methods and constructions extensiveness also the proportion of maintenance-prone and consuming vertical joints is less.

One integrated component needed also tends to be less plate thickness, as integrated beams or Support stiffen. Savings on concrete material and to be lifted or transversely Transporting weight is the advantage. The same applies for the reinforcement or their content. The high quality even of thin plate parts which are manufactured horizontally in contrast to standing manufactured facade panels (Vertical battery molds in the FT plants) should be mentioned in addition.

A Perforated façade may also be preferred as a vierendeel between the grid Support act or the fall over the window statically relieves the integrated edge lining. Corresponding reduce the unwanted Deformations.

Protection is further claimed for the manufacturing process. This is described in whole or in part below:
Preferably used is a Sohlschalung which is jacked up a piece, z. B. by 10 cm squared timbers, so that for lifting reversing straps a turning bar, as described for example in the April application of the inventor, can be threaded through. The formwork requires an opening, so that when lifting the straps, only a small formwork strip under the straps is raised with and the rest remains on the ground. These formwork strips, preferably made of steel, are also used for load distribution, especially over the width of the sensitive profiling of the later Deckenauflagers.

The Traverse with your turn straps is now not able to Place the plate vertically, as this would tip against the straps. she can However, the plate at an angle put or simply store, so preferably knocked off in the same assembly line can be and struck again through the window openings can be. Now the point of application of the straps above the Focus of the perforated facade. It can also be rotated the straps reliably achieve a turning of the perforated facade.

Corresponding is the further assembly routine and takes place as known. That levy and settling on the lower ceiling, preferably in mandrel / cup centerings as well as reinforcement by auxiliary support on the lower ceiling.

• – Bevorzugt keine Teleskopierbarkeit aus Gründen der Gewichtsersparnis. Weiterhin mehr als ein jeweils nach der Endmontage zu öffnender Wendegurt der das montierte teil frei geben kann ohne weitere Hilfsarbeiten wie Anstellen von Leitern, etc.
• – Bevorzugt mehr als eine Anhängeposition der Gutmechanik, z.B. durch umhängen der Rollen an mehr als einen vorgegeben Haken der Traverse.
• – Bevorzugtes Abschlagen in der Schlossstation zum öffnen der Gurte nicht durch Hydraulik sondern Lösen des Verbindungsmittels jeweils durch ziehen am einem schlaff herunter hängendem Seil.
• – Bevorzugt kein Funk, keine Elektrik und keine Hydraulik mehr aus Gründen der Einfachheit (Störung, Wartung; Kosten).
• – Bevorzugt Wenden durch bevorzugt nur einen Drehaktor und besonders bevorzugt durch nur einen Kettenzug. Die Wendekette dieses Kettenzuges (Katalogware) ist bei Lochfassaden bzw. teilen unter ca. 5 m noch gut von Boden zu erreichen. Ein Aktor und nur an einer Seite besonders bevorzugt genügt, da der zweite Gurt über das torsionssteife Betonteil automatisch frei mitläuft.

In addition to the application of the inventor (Wendetraverse with straps) from April 03 is proposed as a mounting device:
The known turning beam II with its opening turn straps hanging on a crane-capable cross-beam is simplified as follows:

• - Preferably no telescoping for reasons of weight savings. Furthermore, more than one each after the final assembly to be opened reversible belt of the assembled part can give free without further auxiliary work such as hiring ladders, etc.
• - Preferably more than one attachment position of the Gutmechanik, eg by hanging the roles of more than a predetermined hook of the traverse.
• - Preferred knocking in the lock station to open the straps not by hydraulics but releasing the connecting means in each case by pulling on a limp down hanging rope.
• - Prefers no radio, no electricity and no more hydraulics for reasons of simplicity (fault, maintenance, costs).
• - Preferably turning by preferably only one rotary actuator and more preferably by only one chain hoist. The turning chain of this chain hoist (catalog goods) can still be reached well from the ground in the case of perforated facades or parts of less than approx. 5 m. An actuator and only on one side particularly preferably enough, since the second belt automatically runs along the torsionally rigid concrete part free.

When Furthermore preferred mounting methods are also variants of the American Tilt - Up Method in question. Particularly preferred in connection with an im footer easy demountable Sohlrandschalung (for example, steel edge formwork preferably held with a few bolts or only by magnets), the Pulling out the simple and turning around a support line on the ground not disabled.

Attachments 1 to 10

1 shows a typical arrangement of plate, Traverse, sole, ground and caterpillar crane bending and erecting upright in the plan above an on-rule.

2 schematically shows the function of a slewing gear.

3 shows a typical arrangement before erecting with two-strand operation at the top of the view and bottom plan with more details.

4 shows another two-line operation with details on the cable guides and crane jibs.

5 shows purely by way of example the construction of an intermediate piece with anchoring and bearing of the concrete slab ( 5.1 .) And the preferred way to lift the concrete slab from its base. 5.2 , this represents in a further preferred robust embodiment.

6 shows purely by way of example the construction of a head piece, with various center of gravity positions of the overall system the lateral force bearing and a construction for the protection of the slings when buckling.

7 shows a cross section through the traverse and its attached plate in the footer with hangers and struts.

8th shows a preferred embodiment of fire walls and their edge joints in the area of column heads and roof trusses.

9 shows a top section through a mobile compact factory without turning mode, with folding, laterally variable sliding side walls, closing actuator and anchor technology. Below, she shows a view with details on stripping hydraulics and the resulting forces.

9.b , shows one after chapter II.b. movable inner part of a likewise mobile compact factory without turning mode and without lifting hydraulics in the bottom part. The modules for transport are also explained.

10 shows a section through a hole Facade at the time of final assembly with integrated support templates, beam and window opening, as well as the connection of in-situ concrete ceilings.

1

1

superstructure

2

crawler crane

3

gravel

4

Arrow: "in front of the head"

5

traverse (here with 3 crane shots)

6

"Aufrichtlinie analog tilt-up "

7

sole

8th

Location: "next to the plate "

9

long side the plate / formwork

2

10

slewing (Rotomat)

11

rope continuously

3

12

left Line: spurs support for Loads in board plane

13

right Line: hangers (Train)

14

auxiliary crane

15

first: raise

16

then: turning in the vertical direction

17

Two leg raising

18

headpiece

19

spurs

20

trailer

21

spacers

22

footjoint

23

line trailer

24

Travers longitudinal axis

25

Layout

4

26

Second Tip (foldable)

26a

Second Tip (fixed)

27

Diagonal pull in Direction jib well possible

28

Angle α

29

strut (Option)

30

distance the hoisting ropes

31

main boom

32

Kink s. 6

5

33

preload nut

34

Disc springs (Elastic)

35

one the 4-corner longitudinal stems of the tower shot

(diagonals not drawn)

36

cleat against shear force overload

37

edition preload force

38

tie rod (Trailer)

39

connecting nut

40

floor formwork

41

gap S between floor + plate

42

abutment against preload

43

intermediate plates according to statics and general mountability

44

anchor plate

45

tilt direction when knocking off the traverse

5.1

46

page the traverse

47

top with slot

48

other side the traverse

5.2

49

attackpoint torque wrench for high spindles before on

to lift by crane

50

welded joint prefers

51

to lifting plate

52

formwork

53

Anchor plate / load balancer

54

Rod without weakening low bend length

55

Floor piece torsion resistant connected with sole;

prevented Turning the nut during high spindle spinning

56

threaded nut allows robust:

- high spindles the plate before mounting against Plattenge

weight and formwork liability,

- knocking off the traverse from the mounted plate

to Mounting the plate

6

57

axis Overall emphasis changeable (suspension

58

variable Lifting points, so that plate vertically free

can hang

59

More beautiful for kink in slings

60

possible axis Lifting means when lifting (s. 4 )

61

tower shot

62

main emphasis Traverse axle

63

axis Focus plate

64

concrete slab

65

In stock spur

66

Axle hanger (indicated only) (s. 5 )

67

traverse weight force

68

position perpendicular

69

G _ges = center of gravity Traverse + plate in line 57

7

70

Crane Hook ≙ Tilting Axis overall system

71

Aufgegabelte slings

72

Hilsspreize

73

line bearing

74

Parallel articulated connection

8th

75

roof trusses on back (assembled)

76

fork pocket at the column head between roof trusses; cut

in wall plane

77

plate mounted on the right especially as fire protection wall

78

Gap planar without grooves in plate and support

79

support

80

roof level

9

81

optional Stand Off

82

spring assemblies

83

formwork ties with left / right thread opens, includes

and adjusts the position of the side formwork

84

working side steel fixers

85

anchor nut

86

actuator

87

Releasable and verschiblich

88

Underground sole

89

tolerance compensation

90

substructure b <2.5 wg. transport in standard trucks

91

firm Floor formwork on (not shown) UK

92

filling edge concrete

9a

93

thread equals height differences Floor formwork off

94

force Hydraulic stamp on concrete FT

95

Lastverteilstempel

96

Pulling forces out Concrete FT in the webs and floor formwork

97

anchor plugs guide train into the sole

98

hydraulic cylinders

99

Lateral load distribution protects sole

100

Z _YOU

9b

101

Bigger series by filling level too under top edge wall

formwork (ie without conversion of floor formwork)

102

actuators

103

folded for stripping

104

B _e

105

spindle Santander Actuator to release, Close, adjust the Au

ßenwandschalung

106

Concrete-contacted floor formwork + (possibly)

107

Side member +

108

Cross member as Part of the horizontal base element (before

assembled)

109

height adjustment under base element

110

swivel joints

111

baseplate

112

underground

113

crosswise relocated displaced or clamped in Fa. Lindap

ter o.

114

Chamfer strip fixed, reusable without tag

10

115

turning belts in final assembly position or lifting gear

116

Deckenauflager

117

Next ceiling (i. D. Ortbeton)

118

Option: Edge lining integrated + reinforced

119

supports template

120

Room inside

121

Mounting steadying

122

blanket Hardened before mounting

123

centering

124

window opening

125

facade Outside

Claims (4)

Process for the production of sole-shifted concrete elements for a building with a concrete floor, characterized in that a base different from the total floor is used for the formwork. Method according to the preceding claim, characterized that on a demountable and / or transportable shell construction is shouted. Method according to one of the preceding claims, characterized characterized in that a first bottom part prefabricated on this and at least one finished part with cranes in one Installation position is moved, with the cranes the maximum allowable ballast to exceed the sole and next to these are set. Method according to one of the preceding claims, characterized in that a concrete slab is switched, which has a larger dimension than the later span between two vertical supports and / or struts and / or walls in we at least one direction.