DE1810012B

DE1810012B - Road surface made of square slabs of concrete or other hard materials, as well as curve piece, interchangeable piece and curb or curb for the road surface

Info

Publication number: DE1810012B
Authority: DE
Inventors: Herbert 8700 Würzburg Basler
Original assignee: Basalt- und Betonsteinwerke Vic tor Hoesch, 8743 Bischofsheim

Description

1 21 2

Die Erfindung betrifft einen Straßenbelag aus vier- Fig. 2 einen Schnitt längs der Linie Ar-A in derThe invention relates to a road surface from four - Fig. 2 a section along the line Ar-A in the

eckigen Platten aus Beton oder anderen harten Werk- Fig. 1,angular plates made of concrete or other hard work- Fig. 1,

stoffen, die durchlaufende, an zwei aufeinanderfol- F i g. 3 einen Schnitt durch die Fuge zwischen begenden Plattenseiten oben und an den übrigen Seiten nachbarten Platten des Straßenbelages,
unten vorspringende Absätze aufweisen und deren 5 F i g. 4 einen Schnitt durch ein vorgefertigtes Einobere Seitenteile vorzugsweise nach unten zur Platten- zelbauteil des Straßenbelages,
mitte verlaufen. F i g. 5 und 6 jeweils einen Schnitt durch zweifabrics, the continuous, on two consecutive F i g. 3 a section through the joint between adjacent tile sides at the top and adjacent tiles of the road surface on the other sides,
have paragraphs protruding below and their 5 F i g. 4 a section through a prefabricated single upper side part, preferably down to the individual plate component of the road surface,
run in the middle. F i g. 5 and 6 each a section through two

Ein Straßenbelag dieser Art ist aus der franzö- Wechselstücke des Straßenbelages,
sischen Patentschrift 911268 bekannt. Benachbarte Fig. 7, 8 und 9 Schnitte durch Rand- bzw. Bord-Platten des bekannten Straßenbelages stoßen an den io steine des Straßenbelages,A road surface of this type is from the French - interchangeable pieces of the road surface,
sischen patent 911268 known. Adjacent Fig. 7, 8 and 9 sections through edge or board plates of the known road surface abut the io stones of the road surface,

unteren Seitenteilen unmittelbar aneinander, was eine Fig. 10 die Draufsicht auf den Straßenbelag, imlower side parts directly to one another, which is a Fig. 10 the plan view of the road surface, in

Wiederaufnahme des Straßenbelages erschwert, da oberen Teil der Figur auseinandergezogen, im unterenResumption of the road surface is difficult because the upper part of the figure is pulled apart and the lower part

das dazu erforderliche Spiel zwischen den Platten Teil im fertigen Zustand,the necessary play between the plates part in the finished state,

nicht gegeben ist. Der Spalt zwischen den oberen Fig. 11 die Draufsicht auf den in einer Kurve verSeitenteilen ist außerdem von vornherein ausgefüllt. 15 legten Straßenbelag im rechten Teil der Figur ausein-Mittel zur Übertragung von Zugkräften von einer andergezogen, im linken Teil im fertig verlegten Zu-Platte auf die andere sind nicht vorhanden. stand undis not given. The gap between the upper Fig. 11 the plan view of the verSeitenteilen in a curve is also filled in from the start. 15 laid out the road surface in the right part of the figure for the transmission of tensile forces from another pulled, in the left part in the already laid Zu-Platte on the other are absent. stood and

Bei einem bekannten Straßenbelag anderer Gat- Fig. 12 die Fuge zwischen benachbarten Kurven-In the case of a known road surface of another type, Fig. 12, the joint between adjacent curves

tung sind an gegenüberliegenden Seiten der Belag- stücken des Straßenbelags im Schnitt längs derdirection are on opposite sides of the paving pieces of the road surface in the section along the

platten Absätze mit nach unten weisender Wölbung 20 LinieB-B der Fig. 11 mit den geneigten Ebenen derplate paragraphs with downward curvature 20 line B-B of FIG. 11 with the inclined planes of the

bzw. nach oben offener Rinne angeordnet (britische Absätze an den kreisbogenförmigen Seiten.or arranged with a gutter open at the top (British heels on the circular arc-shaped sides.

Patentschrift 375 234). Die Platten sind über die Bei der in F i g. 1 gezeigten quadratischen Platte 1375,234). The plates are about the case in F i g. 1 shown square plate 1

ganze Plattendicke mit Stoßfugen aneinandergefügt, sind an je zwei benachbarten Seiten 3, 4 obere Ab-the entire board thickness are joined together with butt joints, there are 3, 4 upper edges on each of two adjacent sides

so daß keine gegenseitige Beweglichkeit erreicht wird. sätze 5, 6 ausgebildet, welche die Plattenoberseite 2so that no mutual mobility is achieved. sets 5, 6 formed, which the plate top 2

Der Erfindung liegt die Aufgabe zugrunde, den 25 fortsetzen und von denen der eine bis über die BreiteThe invention is based on the object of continuing the 25 and one of which over the width

Straßenbelag der vorerwähnten Art so zu verbessern, des anderen reicht. Die Länge des Absatzes 6 und desTo improve the road surface of the type mentioned, the other is enough. The length of paragraph 6 and the

daß auch hohe Lasten in allen Richtungen unter dem längeren Absatz 5 gegenüberliegenden unterenthat even high loads in all directions under the longer paragraph 5 opposite lower

gegenseitiger gelenkartiger Beweglichkeit zwischen Absatzes 18, der die Bodenfläche 8 fortsetzt, istmutual articulated mobility between paragraph 18, which continues the bottom surface 8 is

den Platten übertragen werden. Zugleich soll ver- gleich der Seitenlänge der Platte 1; dagegen ist derthe plates are transferred. At the same time, the side length of the plate 1 should be compared; on the other hand is the

mieden sein, daß an den Fugen die Benutzung des 3° zweite untere Absatz 9, der dem Absatz 6 gegenüber-be avoided that at the joints the use of the 3 ° second lower paragraph 9, which is opposite to paragraph 6

Belages störende Aufkantungen auftreten. liegt, etwas kürzer als die Seitenlänge der_Platte 1, soUpstands disturbing the surface. lies, slightly shorter than the side length of the_plate 1, so

Die Aufgabe wird dadurch gelöst, daß die Ab- daß, vorzugsweise nahe beim längeren Absatz 5, dieThe object is achieved in that the ab- that, preferably close to the longer paragraph 5, the

sätze, wie an sich bekannt, an zwei aufeinanderfolgen- Eckausnehmung um einen geringen Betrag größer alssets, as known per se, at two successive corner recess by a small amount greater than

den Plattenseiten mit nach unten weisenden Wölbun- an den anderen Enden der Absätze ist. Dadurch wirdthe plate sides with downward curvatures at the other ends of the shoulders. This will

gen sowie an den weiteren Plattenseiten mit nach 35 das Verlegen und Wiederaufnehmen erleichtert. AlleAs well as on the other sides of the panel with after 35, it is easier to lay and pick up again. All

oben offenen Rinnen versehen sind, daß die Wöl- Absätze sind gleich breit.Open grooves are provided at the top so that the bulging heels are equally wide.

bungen flach V-förmig mit abgerundeter Spitze und Die oberen Absätze 5, 6 besitzen einen im, wesent-Exercises flat V-shaped with a rounded tip and The upper paragraphs 5, 6 have an in, essential

die Rinnen flach V-förmig mit ausgerundeter Sohle liehen senkrechten, gegebenenfalls leicht nach innenthe grooves, flat V-shaped with a rounded base, lent vertical, possibly slightly inward

ausgebildet sind und die Mitten der Rinnen in der geneigten Seitenteil 12, der ohne ,scharfe Kante in dieare formed and the centers of the grooves in the inclined side part 12, the without, sharp edge in the

äußeren Hälfte der Absätze liegen, so daß zwischen 40 zurückspringende Unterseite übergeht, die eine imouter half of the paragraphs are so that between 40 receding underside passes over, the one in the

den Seitenteilen im Verbund verlegter benachbarter Querschnitt flach V-förmig nach unten weisende Wöl-Adjacent cross-section laid in a bond with the side parts, flat V-shaped, downward-pointing vaults

Platten je ein Spalt verbleibt. bung T bildet, die mit dem etwas längeren innenSlabs each have a gap. Exercise T forms the one with the slightly longer inside

Der erfindungsgemäße Straßenbelag ist einfach liegenden Schenkel des V in einem spitzen Winkel auf und genau verlegbar, wobei auch unter den prak- den senkrechten Seitenteil 15 der unteren Plattentischen Baubedingungen eine genaue Fugenlage er- 45 half te stößt:The road surface according to the invention is simply lying leg of the V at an acute angle and precisely relocatable, including under the practical vertical side part 15 of the lower plate tables Construction conditions an exact joint position assured 45:

zielt wird. Außerdem ist bei sicherer Übertragung Die unteren Absätze 9, 18 setzen die Boden-is aimed. In addition, with secure transmission, the lower paragraphs 9, 18 set the ground

auch hoher Lasten in allen Richtungen die erforder- fläche 8 der Platte 1 fort und sind im übrigen er-The required area 8 of the plate 1 continues even with high loads in all directions and is otherwise

liche gegenseitige Beweglichkeit unter Vermeidung gänzend zu den oberen Absätzen ausgebildet, d. h.Liche mutual mobility while avoiding developed in addition to the upper paragraphs, d. H.

von Aufkantungen gewährleistet. als Rinnen 10 mit flach V-förmigem Querschnitt,guaranteed by upstands. as channels 10 with a flat V-shaped cross-section,

Dadurch, daß die Wölbung nicht halbkreisrormig, 50 wobei der auf der Platteninnenseite liegende Schen-Due to the fact that the curvature is not semicircular, 50 whereby the side lying on the inside of the plate

sondern flach V-förmig abgerundet ist, steht beim kel des V etwas länger als der äußere Schenkel undbut is rounded in a flat V-shape, the kel of the V is slightly longer than the outer leg and

Kippen bzw. bei Schräglage keine Kante über, die stärker als dieser gegenüber der Waagerechten ge-Do not tip over or, in the case of an inclined position, over any edge that is stronger than this in relation to the horizontal

dann beschädigt werden könnte bzw. die Ebenheit neigt ist.then could be damaged or the evenness is inclined.

des Belags beeinträchtigt. Der Außenschenkel der Rinne und dement-of the pavement impaired. The outer leg of the gutter and demented

Weitere Ausbildungen des Straßenbelags und als 55 sprechend der Innenschenkel der Wölbung 7 sind Kurvenstück, Wechselstück bzw. als Rand- oder zweckmäßig nur geringfügig, etwa 10°, gegen die Bordstein ausgebildete Einzelteile für den Straßen- Waagerechte geneigt, so daß die benachbarten Baubelag sind in den Unteransprüchen angegeben. ■ elemente gute Flächenberührung haben. ZwischenFurther designs of the road surface and the inner leg of the arch 7 are speaking as 55 Curved piece, interchangeable piece or as an edge or useful only slightly, about 10 °, against the Curb trained items for the street level inclined, so that the neighboring building surface are specified in the subclaims. ■ elements have good surface contact. Between

Außerdem kann der Straßenbelag aus quadra- benachbarten Platten bleibt oben und unten je einIn addition, the road surface can be made of square-adjacent tiles, one at the top and one at the bottom

tischen Betonplatten aufgebaut sein. Ah den Platten 60 Spalt 16 bzw. 17, der ein geringes Kippen der Plattentables be constructed of concrete slabs. Ah the plates 60 gap 16 or 17, which causes a slight tilting of the plates

können auch Hebeösen oder Löcher vorgesehen sein, gegeneinander ermöglicht. Das ist für das VerlegenLifting eyes or holes can also be provided, allowing against each other. This is for the relocation

um ein maschinelles Verlegen bzw. Wiederaufnehmen und Wiederaufnahmen der Platten erforderlich, dato machine relocating or resumption and resumption of the panels required because

des Straßenbelages zu erleichtern. sich dabei ein geringes Verkanten nicht immer ver-to facilitate the road surface. a slight tilt is not always avoided

Schließlich können die Einzelteile des Straßen- meiden läßt und die Platten sich auch in etwas ver-Finally, the individual parts of the road can be avoided and the panels can also be

belages mit Kanalisationsanschlüssen ausgebildet sein. 65 schmutztem Zustand verlegen lassen sollen. Der voncovering be formed with sewer connections. 65 should be laid in a dirty condition. The from

In der Zeichnung sind Ausführungsbeispiele der der Plattenoberseite 2 ausgehende obere Spalt 16 erErfindung dargestellt. Es zeigt weitert sich vorzugsweise nach unten etwas, so daß inIn the drawing, exemplary embodiments of the upper gap 16 emanating from the plate top 2 are of the invention shown. It preferably widens slightly downwards, so that in

F i g. 1 eine Belagplatte im Grundriß, den oberen Spalt 16 gefüllter Sand festgehalten wirdF i g. 1 is a floor plan, the upper gap 16 filled sand is held in plan

Claims

3 43 4

and the slabs laid to some extent. Figs. 8 and 9 show a curb and a curb

are set against each other (Fig. 3). Rinnenstein, both a curb 27 and

Preferably, the plate 1 has a foot 26 to save material. As can be seen, a drainage channel 28 is formed in the case of and weight reduction as a structural steel-reinforced gutter stone. The box-shaped prefabricated concrete component with a cross-5 composite with the adjacent curbs and cut basket arch-shaped, over almost the entire surface of the paving slabs is carried out in the same way as with the bottom surface of the slab reaching symmetrical plates 1, but the lower paragraphs 25 of the recess 29 formed, the in the lower margin in FIG. 7 to 9, if necessary, around the area of the plate of at least one steel reinforcement, the width of a shoulder are made shorter, if tion 33 is surrounded, while the plates 1 are to be laid under the plate surface in such a way that the longitudinal surface is longitudinal and / or transverse steel reinforcement axis of its longer upper shoulder are arranged perpendicular to the stanchions 32, which runs with its bent longitudinal axis of the curb,
NEN ends 30, 31 extend into paragraphs 6 and 9 and Fig. 10 shows schematically the type of laying are anchored there. of the panels 1. The panels are laid without

The dimensions of such a plate amount to immediate difficulties due to unskilled forces

for example 62.5 x 62.5 cm for the square from the transport vehicle to the prepared one

Middle part including the upper paragraphs 5 and 6, sand bed by means of a gripping and lifting tool 35

the itself, as well as the lower paragraphs 9 and 18, (Fig. 2), which in the center hole 34 or symmetrically

Have a width of 7.5 cm and about the arranged holes or corresponding, not over

half the panel height is sufficient. The plates can, however, have 20 lifting eyes protruding from the road surface.

also larger, for example with 125 x 125 cm or grips.

a larger multiple of the basic grid For curves, instead of the in

(European grid) of 62.5 x 62.5 cm can be produced, F i g. 4 shown rectangular pieces 19 also simpler,

where their thickness, for example between circular sector-shaped curve pieces in plan

12 and 18cm, according to the plate size and the 25 used, as shown in Figs. 11 and 12,

desired load capacity. The upper and lower heels 45 are particularly favorable for these,

and versatile is a plate size of 48 on at least one of the circular arc-shaped sides

125 x 125 cm. and the corresponding side of the neighboring one

F i g. 4 schematically shows a rectangular piece 19, the curved piece not pointing downwards on the underside Ground plan the shape of a relatively long arched or stretched out at the top with a groove Has a rectangle and is formed on a short one, as in the case of plate 1, but this upper and a long side 20 or 21 (Fig. 10), the top and bottom of the paragraphs simply have the shape ren paragraphs or the lower paragraphs and on an inclined plane 50 with the same in both cases the other short side is the inclination relative to the horizontal with respect to the long side. To this complementary paragraph carries, while the other long 35 way, two adjacent curved pieces can be Side as a vertical surface 22 with at least one slightly in the same plane against each other horizontal groove 23 is formed. Rotate it so that the road surface follows the curve of the rectangle 19 serves, if necessary, adapts better together with course.

a mirror image of the same rectangular piece, to this also these curve pieces have the pre-resumption of the plates and is part of this 40 that they with their radially extending shoulders Purpose at different distances, depending on 46, 49 in the same way as the plates 1 with after from the substructure. At the vertical curvature 7 pointing downwards or more open at the top horizontal grooves 23 provided side it can interlock with groove 10 and against each other In-situ concrete 36 must be poured. Secure displacement in such use. Dodging the curves can It can also be arranged in curves, since only parts of the inside of the curve speak for themselves through their circular ring the distance from the center of the curve excludes a sector-shaped design. At the wider layer of in-situ concrete 36 must be introduced, the outside of the curve will cause a radial shift in Fig. 10 shown. individual curve pieces by the usual fastening

The in F i g. 5 and 6 prevents the interchangeable pieces 24 shown. The curve pieces can with half curve seats each in plan also the shape of a 50 venstück or edge stones with inclined planes elongated rectangle and contribute to the two long 50 as a border, as in Fig. 11 pages the upper and lower paragraphs to the - Shown, possibly also with the inclusion of the short sides, on the other hand, one across the entire rectangular or interchangeable pieces to the lighter width, including the width of the paragraphs of the long-term resumption. However, with the corresponding upper paragraph reaching towards the sides and only 55 street width, only entire curves can be shifted across the width of the interchangeable item without the paragraphs,
reaching lower paragraph. The interchangeable pieces 24 ..,
serve to conclude with a change of the laying claims:
direction. 1. Road surface made of square slabs from FIG. 7 shows a curb which, with its concrete or other hard materials, is supported on two successive sides, running through the vertical outer surface on the surrounding soil, and is used in particular for fastening land-slab sides at the top and on the other sides of economical paths. It consists of protruding paragraphs at the bottom and of which a base plate, which extends downward in an upper side part, preferably down to the massive plate center that extends over the entire length of the plate, continues thereby identified foot 26; in the lower paragraph 25 engages the draws that the upper paragraphs (5, 6) with the upper paragraph of a downward-pointing curvature adjoining plate 1. (7) and the lower paragraphs (9.18 ) with in itself

known, upwardly open grooves (10) are provided that the bulges (7) are flat V-shaped with a rounded tip and the grooves (10) are flat V-shaped with a rounded sole are and the centers of the grooves (10) are in the outer half of the lower paragraphs (9,18), so that between the side parts (12,14 and 15,13) in the composite laid adjacent panels each one Gap (16 or 17) remains.

2. Road surface according to claim 1, characterized ge ίο indicates that the plates are designed as steel-reinforced box-shaped prefabricated concrete components are and a basket arch-shaped in cross-section, over almost the entire bottom surface of the Plate reaching symmetrical recess (29) as well as in the opposite paragraphs (6, 9) with bent ends (30,31) anchored, longitudinally and / or transversely extending steel reinforcements (32) and at least one in which the lower edge region surrounding the recess Have plate arranged, rectangular-ring-shaped steel reinforcement (33).

3. Road surface according to claim 1 or 2, characterized in that the edges (11) of the Plates are rounded to increase the range of mobility.

4. curve piece for the road surface according to one of claims 1 to 3 with a small curve radius, characterized in that it is designed as a plate in the form of a circular sector in plan is, on both radially extending straight sides, an upper shoulder (46) with after downward curvature (7) or a lower shoulder (49) with an upwardly open channel (10) and at least on one of the two circular arc-shaped sides an upper shoulder (45) or a lower shoulder (48), the bottom or top of which has inclined planes (50) each with the same angles of inclination and corresponding dimensions.

5. Exchange piece for the road surface according to one of claims 1 to 3, characterized in that that it is designed as a plate with the plan shape of an elongated rectangle to the both long sides with upper paragraphs (6) or lower paragraphs (18) facing downwards Curvature (7) or upwardly open channel (10) are arranged and on one of the two short ones Pages one across the entire width of the panel, including the width of the paragraphs (6 or 18) the long sides reaching the upper paragraph and on the other short side just over the Plate width excluding the width of the said upper paragraphs of the long sides reaching lower Paragraphs of the same training as the other paragraphs are provided.

6. curb or curb for the road surface according to one of claims 1 to 3, characterized characterized in that it is on one long side over the length thereof, minus the width of an upper one Paragraph of an adjacent facing plate, provided with a lower paragraph (25) and at least in the area of its outside downwards with a preferably continuous solid Foot (26) and, if necessary, towards the top with a continuous solid curb (27) is formed, wherein in the latter case the plate top is inclined towards the curb (27) can be to rib with her to form a drain (28).

For this purpose 2 sheets of drawings