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WO1998003746A1 - Structure de beton arme a blocs de coffrage en beton assembles par un ecarteur binome, procede de fabrication, et elements de coffrage - Google Patents

Structure de beton arme a blocs de coffrage en beton assembles par un ecarteur binome, procede de fabrication, et elements de coffrage Download PDF

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Publication number
WO1998003746A1
WO1998003746A1 PCT/JP1997/002534 JP9702534W WO9803746A1 WO 1998003746 A1 WO1998003746 A1 WO 1998003746A1 JP 9702534 W JP9702534 W JP 9702534W WO 9803746 A1 WO9803746 A1 WO 9803746A1
Authority
WO
WIPO (PCT)
Prior art keywords
concrete
formwork
molded body
spacer
divided
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP1997/002534
Other languages
English (en)
Japanese (ja)
Inventor
Yasuo Ishiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISHIYAMA Corp
Original Assignee
ISHIYAMA Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP23477796A external-priority patent/JP3721649B2/ja
Priority claimed from JP21935196A external-priority patent/JPH1046715A/ja
Application filed by ISHIYAMA Corp filed Critical ISHIYAMA Corp
Publication of WO1998003746A1 publication Critical patent/WO1998003746A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • E04B2/8641—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms using dovetail-type connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2002/867—Corner details
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2002/8694—Walls made by casting, pouring, or tamping in situ made in permanent forms with hinged spacers allowing the formwork to be collapsed for transport

Definitions

  • the present invention relates to a concrete form material, a concrete form, and a wall-like structure in which the concrete form and the concrete are integrated.
  • Combined concrete formwork of such synthetic resin molded articles is roughly classified into, for example, as described in Japanese Patent Publication No.
  • a part of the spacer inserted into the site panel (such a spacer member is a tensile member because it is functionally subjected to a tensile force. (Referred to as a connecting member) to assemble to form a formwork, or, for example, as described in Japanese Unexamined Patent Application Publication No. Hei 6-3446436, to deal with the problem of an opposing hannel member.
  • the bridging part Kyo is embedded in the honeycomb member and is integrated Some of the building components are formed by stacking the building components.
  • the inventor of the present invention has made intensive studies to solve the above-mentioned problems, and as a result, has made it possible to divide one member of the spacer, complete one side of the concrete form from the wall, and then complete the reinforcing bars. Then, by completing the other wall of the concrete formwork from the bottom to the top, construction without the above-mentioned problems becomes possible, and thus the work of installing the rebar is much easier. Thus, the present invention has been completed.
  • such a spacer member that is, a member having a tension portion, generates a pulling action not only at the position facing the form-facing surface, but also at the position g adjacent to the form-facing surface or a surface continuous at a predetermined angle thereto. I found that I can do it.
  • the present invention includes the following aspects.
  • One molded body and another molded body are used to maintain the interval and / or position of the molded body. It is used to connect with the molded body, the middle part is located in the space between the opposed surfaces which are hardened by concrete, and both ends are inside the molded body so that they do not come off in the direction of the molded bodies.
  • a form-forming material comprising a combination of a connecting member attached or fixed, wherein the connecting member is divided into two or more parts and connected to each other.
  • a molded body for forming the facing surface of the concrete formwork and D) One molded body and another molded body are connected to maintain the spacing and / or position g of the molded body.
  • the middle is located in the space between the opposing surfaces that are compacted together, and both ends are inside the molded body and are attached so as not to come off in the direction of the molded bodies or A connecting means fixed to the molded body, wherein the connecting member has an end mounted or fixed inside the molded body; and an end of the supporting means having either end.
  • Forming material comprising a pulling means of an intermediate portion which is engaged with an end opposite to the portion.
  • end braces of the spacer material are embedded in the molded body, or the end braces of the spacer member are inserted into the molded body so as to be inserted into the molded body.
  • the split wire portion is integral with the end plate portion and has a connecting means in the cut portion, so that the split wire portion is divided into two or more so as to be connectable, or Can be connected to the flat part because it has connecting means between the flat part and not the integral part.
  • Reinforced concrete such as building foundations, reinforced concrete building walls, reinforced concrete fences, reinforced concrete basement walls, etc., where necessary removing unnecessary portions of the formwork material. Structure.
  • a spacer that is used to maintain the space between the opposing surfaces, and is composed of an end plate that includes at least one plate and a pair of ends that connect the end plate with both ends.
  • the end flat portion of the spacer part is inserted during the molding break, or the end plate portion of the spacer member is attached to the molded body.
  • the molded body has a cross-sectional shape corresponding to the cross-section of the end error portion, and extends from the end face toward the center.
  • the formwork material for concrete which has a slot
  • the X part is integral with the end blade part and has a connecting means at the I part, it is divided into two or more parts so that it can be connected at the ⁇ part. Or it can be connected to the end plate because it is not integral with the end plate and has connection means with the plate.
  • a mold material for concrete comprising a string of the molded article and the disposable sourer member, and a disposable spacer member used therein.
  • the connecting means in the cable section is (i) a shaft of one or more bin holes provided in one of the divided parts of the spacer and one or more places in the other divided part. (Ii) a connecting means consisting of stopping one straight bin through the holes in alignment with the axes of the bin holes provided. At least one bin hole provided at one or more locations and one at the other divided portion at the bin holes provided at one or more locations, each leg of one or required inverted U-shaped or U-shaped connecting rod (Iii) quick-connecting means to wire one divided part of the spacer member and the other divided part, and (iv) one divided part of the spacer member.
  • An integral tension support member consisting of a tensioning attachment portion having a tension member mounting portion and a surface facing the opposite side of the formwork or a surface connected at a predetermined angle to the opposite side of the formwork.
  • a pulling material to tie and a union including: a formwork formed of a concrete formwork material comprising: 2) a reinforcing bar arranged in the formwork; and 3) a concrete that is driven into the formwork and hardened.
  • a reinforced concrete structure such as a foundation of a building, a reinforced concrete building wall, a reinforced concrete wall, a reinforced concrete basement wall, etc. in which unnecessary portions of the formwork material have been removed.
  • the formwork includes a tension member for connecting between the opposed tension member mounting portions, and a tension member for connecting between the adjacent tension member mounting portions other than the opposed tension member mounting portion. Said structure characterized by including a talent.
  • a tension member supporting member consisting of a part, and a tension member for connecting between adjacent tension member mounting portions, which are present on a surface facing the opposite side of the formwork or a surface continuous at a predetermined angle with the opposite surface.
  • the formwork includes not only a tension member for connecting the facing tension member attaching portions but also a neighboring member other than the opposing tension member attaching portion.
  • the formwork material further comprising a tension member for connecting the tension member attachment portions.
  • FIG. 1 is a perspective view showing a state in which an end blade portion of a spacer member is inserted and attached to a slot extending from an upper end to an intermediate portion of a molded body in a mold material of the present invention.
  • FIG. 2 is a perspective view showing a molded body having a slot for inserting an end plate portion of a spacer member in the formwork material of the present invention.
  • FIG. 3 is a perspective view showing a state where the end plate portion of a part of the spacer is inserted into the molded body and attached in the mold material of the present invention.
  • FIG. 4 is a perspective view of a dividable spacer member of the present invention of the type that is pinned and connected to a bin through hole.
  • FIG. 5 is a perspective view of a spacer member having a plurality of alternately formed bin through holes in the spacer member of FIG.
  • Fig. 6 A perspective view of a spacer member that connects an inverted U-shaped or U-shaped connecting rod through through holes provided in both divided portions.
  • FIG. 7 Futamata model with repulsive force is pushed inward and inserted into a fixed length hole.
  • FIG. 8 is a perspective view of a snubber-connected spacer member according to the present invention.
  • FIG. 9 is a perspective view of a screw-connected type of the divisible spacer member of the present invention.
  • FIG. 10 is a perspective view of an inter-insertable splittable spacer member of the present invention.
  • FIG. 11 is a perspective view of a specific example of a molded body having a concave portion below a convex portion on an upper portion.
  • FIG. 12 is a perspective view of a specific example of a molded body having a concave portion below a convex portion on an upper portion.
  • FIG. 13 Perspective view of a specific example of a molded body having a concave portion below a convex portion on the top ⁇
  • FIG. 14 As shown in Fig. 1, in the mold material of the present invention, the end flat part of the spacer is inserted into the slot from the upper end to the lower end of the molded body.
  • FIG. 3 is a perspective view showing a mounted state.
  • FIG. 4 is a perspective view showing a partially broken formwork in a state where a rate portion is inserted into a groove extending from the upper end of the molded body to the middle and a tension member is attached to a hole of a tension member support member.
  • FIG. 16 is a perspective view showing a partially broken form material of the form material of the present invention in which the tensile force supporting plate portion of the tension supporting member is inserted into the molded body and attached.
  • FIG. 17 is an elevation view of an example of the tension member supporting member of the present invention.
  • FIG. 18 is a plan view of the tension member supporting member of the present invention shown in FIG.
  • FIG. 19 is an elevation view of another example of the tension member supporting member of the present invention.
  • FIG. 20 is a plan view of the tension member supporting member of the present invention shown in FIG.
  • FIG. 21 is a perspective view showing an example of an attaching means for attaching a plurality of pulls W.
  • FIG. 22 is a plan view of another example of the tension member supporting member of the present invention.
  • FIG. 23 is a perspective view of the tension member supporting member of the present invention shown in FIG. 22.
  • FIG. 24 is a partially broken perspective view of another example of the tension member supporting member of the present invention.
  • FIG. 25 is a plan view of the tension supporting member of the present invention shown in FIG.
  • FIG. 26 is a perspective view of another example of the tension member supporting member of the present invention.
  • FIG. 27 is a plan view of the tension member supporting member of the wood invention shown in FIG. 26.
  • FIG. 28 is a plan view showing an example of attachment of a tension member at a corner portion of the formwork of the present invention.
  • Fig. 29 A perspective view showing an example of a tension member.
  • FIG. 30 is a perspective view showing an example of a tension member.
  • FIG. 31 is a perspective view showing an example of a tension member.
  • FIG. 32 is a perspective view showing an example of a tension member.
  • Attachment of one end of the spacer member to the molded body includes, as shown in Fig. 1, one of the corresponding cross-sectional shapes provided on the inner flat surface of the molded body 1 from the joint end face 2 toward the inside.
  • the end plate portion 5 of the spacer 4 is inserted into the slot 3 before the SS is joined at the end surface 2 of the abutment of the molded body 1 before setting.
  • the end array has a T-shaped cross section, as shown in Fig. 2, a T-shaped slot 3 (the £ part of the T The end plate 5 of the spacer member 4 is cut there.
  • the end of the spacer member 4 It is preferable to have at least one molded body slot insertion plate 7 having a surface perpendicular to the I ′ part 6. If there are two molded body / hole insertion flats 7 at the end, the effect of fixing the molded body 1 by the spacer member 4 becomes more excellent.
  • the molded product slot 3 has a cross-sectional shape corresponding to the end plate 5 of the spacer part W4. Depending on the length of the plate 7 and the strength of the molded body, the slot 3 of the molded body extends from the upper end to the middle of the molded body as shown in Fig. 1 and from the upper end to the lower end of the molded body. There is a thing that is connected.
  • Attachment of one end of the spacer member to the compact may alternatively be performed by associating each compact 1 with one corresponding end of the spacer, as shown in FIG. This can be done by incorporating the blade part 5 and integrating it.
  • the material of the stainless steel member 4 is a material of a rigid material such as polyethylene, polyfluorene, ABS resin, other plastics, or metal.
  • Classification of spacer one member 4! May be anywhere in the wear section 6 or between the I-section section 6 and the end plate section 5. In addition, at least one portion may be divided, but two or more portions may be divided. As shown in FIG. 6, a preferred method of separating from the viewpoint of ease of assembling the form is a supporter having an end portion in which the base member, that is, the connecting member is attached or fixed inside the molded body. This is the case where both ends comprise an intermediate pulling means which engages with both ends of the supporting means opposite to the above-mentioned end.
  • the following means can be considered as the means of connection for a part-time splitter.
  • each of the spacers 4 has one or more fin holes 14-1 to 1 provided in one of the divided portions (also referred to as support members 8 in the following description). 6 and the other one (in the following description, it is also referred to as support member 8) and one or more bin holes 17 provided in one or more places] 9
  • Inserting each of the legs 23 to 25 and 26 to 28 of the U-shaped or U-shaped connecting rod 20 to 22 also referred to as pulling W9 in the following description
  • This method is simple because the connection can be made only by inserting two connecting rods 20 to 22.
  • the other spacer members are the same, and there is an advantage that the thickness of the concrete wall can be changed. It is also suitable for connecting points that are not at opposing positions, as described in the latter two sections (1) and (2) the connection means of the base.
  • one of the divided portions of the shazer member 4 is 10,000
  • the outwardly-provided Futamata wedge-shaped object 31 provided in the split part is pushed inward and pushed into the hole 32 of a certain length while approaching, and projects outward from the Futamata wedge-shaped object 31
  • connecting means for scissoring one divided portion of the spacer member 4 and the other divided portion As shown in FIG. 9, connecting means for scissoring one divided portion of the spacer member 4 and the other divided portion.
  • the portion having a convex cross section provided on one of the divided portions of the spacer member 4 is inserted into the groove portion 46 provided on the other divided portion. Connection means to stop at. Also in this case, connection can be made without the need for a separate bottle or connecting rod. Further, the connecting means of the divided spacer member 4 will be described.
  • the spacer member 4 according to one embodiment of the present invention has an end flat portion 5, The 7th section 6 has S connecting means (11 1 12 3 13 14/23 to 19/28, 3 1/32/33, 1 / 42.43, 45/46) .
  • the connecting means j comprises a quick-connecting hinge 13 made of metal or plastic, and pin through-holes 11 & 13 provided in respective divided portions through which the connecting hinge is passed.
  • the cross section of bin 13 is used to prevent the rotation of each segment.
  • the cross section of bin holes 1 1 and 1 2 is made polygonal, or the bin holes 1 1 and 12 overlap around the hin. It is easy to provide a rotation prevention means (not shown) such as a stocker at the corresponding part, but even if the concrete is driven in without such rotation prevention. It is sufficient to oppose the force that pushes the formwork outward by hydraulic pressure.
  • FIG. 5 shows that the through holes 11 and 12 of FIG. ]: This is a specific example.
  • FIG. 6 shows the inverted U-shape in the through holes 14, 15, 16, 17, 18, and 19 in the web part 6 ′, so that the web parts 6 are close enough to touch each other.
  • the connection is broken by passing the legs 23, 24, 25 and 26, 27, 28 of the U-shaped connecting rods 20, 21 and 22. is there.
  • three connecting rods are passed in order to obtain stable strength, but one or more connecting rods are possible.
  • this specific example does not have a wear portion integrated with the end flat portion 5 and considers the connecting rods 20, 21, 2 to be the web portion 6. There will be a link between plate part 5 and the link. Therefore, in the drawing of FIG.
  • FIG. 7 shows that the Futama wedge-shaped object 31 protrudes into the outer wall of the Futama wedge-shaped object 31 when the Futama wedge-shaped object 3
  • a connecting means that the Futamata wedge-shaped object 3 ⁇ ⁇ ⁇ spreads out at the hole passing position of the so-called Soha 33 and the studs 33 act, so that the Futama wedge-shaped object 3 1 cannot be pulled out unless it is intentionally brought together and pulled out from each other.
  • Figure 8 shows, 9, 1 0, it it, snap-type, bis time / rivets kept Z caulking time type, and the coupling means of the divided spacer one mutual bayonet type An example is shown. 2) Preferred split spacer connecting means
  • the preferred spacer member 4, g (the connecting member 4 is a support having an end which is mounted or fixed inside the molded body, for example, an end flat portion 5). Holding means 8 or attaching means 8 and the middle pulling means 9 or pulling material 9 or 6 whose end engages the end opposite to the Jr. end of any supporting means 8
  • the structure of the base member 4 and the connection part 4 is as follows. It is.
  • the pulling member support means 54 includes a pulling force support bratting portion 55 and a pulling member mounting portion 56.
  • the tensile force supporting plate portion 55 is a portion located in the molded body in a state where the mold is formed.
  • the tension member attaching portion 56 is a portion to be located in the concrete after the concrete is driven, and has attachment means for attaching the tension member 9 to the raft.
  • the attachment means for attaching a plurality of tension members 9 is, as shown in Fig. 17 3 ⁇ 4 1 18, in terms of ease of molding in plastic molding, and supports the tension member attachment portion 5 6 with a pulling force. It is preferable to form a plate having a right angle to the blade part 55 and to make a plurality of holes 60 in the plate. However, a single hole can be sized or shaped (not shown) to accommodate multiple pull members. Further, as shown in FIG. 8, instead of providing a plurality of holes 60, a member 61 having the number of raft holes 62 may be inserted into the holes 60.
  • Figures 24 to 27 show examples in which the number of holes 60 is further increased, and in order to correspond to the angle of the tension member 9, the tension member mounting portion 56 is a perforated plate with the number of radial rafts. is there. In this way, it is possible to select the hole and attach the tension member 9 so that the reinforcing bar does not touch the reinforcing bar even if there are many reinforcing bars.
  • the tension member 9 engages with the tension member attachment portion 56, and is a rigid key material such as a gold-shaped metal or a plastic, or a pulling member W.
  • > string, wire, is allowed ⁇ materials there may ⁇ attachment means wire or the like, Badai a hole 1 0 made nests drilled for the pulling one upholstery attachment portion 6 of the plate is 2! 3 to FIG. 3 0
  • the tensile material 9 of the rigid material is bent so that the end is hooked into the hole 60, or as shown in Figs. It is preferable to have 6 mm of prevention means.
  • the tension belt 9 may be a belt, refer, or string base (not shown), which may have a buckle or other fastening means, and the rigid base may be provided with a fastening means such as a port connection. Can have.
  • the formwork made of the concrete form material from the spacer member 4 and the molded body 1 is not removed even after the concrete is hardened, and the wall structure is integrated with the reinforced concrete. Form the body. Therefore, a hole is formed in the molded body to insert the end plate of the spacer part so that the outermost blade of the end plate part 5 of the spacer part 4 is exposed on the outer surface. (Not shown) or embedding the spacer member in the molded body, the inner surface or the outer surface of the spacer member 4 may be provided with a female screw hole or the like for mounting the interior material or the exterior material. It is possible to attach interior materials, exterior materials, etc. with nails, screws, adhesives, etc.
  • an array is attached to the outside of the flat plate that is open to the public, and it is connected in a U-shape at the upper end, and a cutout is provided in the molded body to accommodate the joint.
  • a flat that forms the inside or outside surface.
  • the garment 86 of the steel member 4 can be provided with a projection or a concave portion so as to easily hold the reinforcing bar.
  • the spacer member 4 is composed of a plurality of hues, each of which has an 8fi (not shown) in which the web portion has a large U-shape (not shown) in order to accommodate rebar which can be sold. It is convenient to support the assembling rebar in the part.
  • the material of the molded article 1 is preferably foamed bolus retic, foamed polyethylene, foamed polyurethane, or the like. It is also possible to use a thick molded product made of sawdust or the like. Further, one side of the mold may be a molded article of the foam as described above, and the part following the mold may be a compact molded body.
  • the outer wall is desired to Conch Lee DOO, inside a heat insulating material, there is a play stand such 53 ⁇ 4 frame is suitable n
  • each molded body ⁇ has a valley-shaped concave portion 51 connected to the end face 2 of one side and the opposite side. It has a continuous peak-shaped protrusion 52 in a complementary shape to the end face of the joint, and in general, in order to increase the joint force of the joint, the continuous peak-shaped protrusion 52 is many in some places on the peak.
  • the valley-shaped concave portion having the prism-shaped or cylindrical-shaped one-step raised portion 53 and the continuous valley-shaped concave portion also have a polygonal-pillar-shaped or cylindrical-shaped one-step concave portion corresponding to the valley.
  • Figs. 11 to 13 show examples of the shapes of continuous convex and concave portions for connecting the end faces of the molded body.
  • One of the steps of manufacturing a concrete wall using the mold of the present invention is as follows. First, the above-described concrete form material of the present invention is used to form a form part on one side having a part including one end flat part of a divided spacer member.
  • rebars are arranged at positions that should be inside the formwork.
  • the reinforcing bars can be easily arranged from the opposite side of the formwork, and the spacer member does not hinder the arrangement of the bars.
  • Liquid / i is applied to the place where the concrete is struck, and it tries to spread the formwork, but the corner of the formwork as shown in Fig. 28 is weaker than the other parts and faces There are many bases that require reinforcement other than connecting the tension member mounting part 56. Therefore, as shown in Fig. 28, in order to reinforce the corner of the formwork, near the corner, the adjacent tensioning member mounting portion 5 6 outside the facing tensioning member mounting portion 5 6 In between Install tension 9. Furthermore, as shown in Fig. 28, the corners of the formwork can be avoided by deforming the corners of the formwork by hitting the concrete with the board pressed against it. In addition, in order to prevent the opposing surface of the formwork from shifting in the parallel direction, the tension member can be attached in an X-shape with respect to the neighboring tension member attachment portion 6.
  • the structures completed in this way such as the foundation of the building, the reinforced concrete building, the walls and floors of the building, the reinforced concrete fence, the reinforced concrete basement, the walls of the basement, etc.
  • a part of the molded body after which part or all of the molded body that forms the mold is removed, or a step that removes part or all of the molded body that forms the formwork after that should also be construed as falling within the scope of the present invention.
  • the constructed concrete wall forms an insulating material
  • the spacer member also serves as a base for installing interior and exterior parts and a base for painting, and a place for fixing the base. Removal work, work to insert or attach heat insulation, and work to attach or install a mounting base for interior and exterior, a base for painting, or a fixing place for the base. It is no longer necessary, making it possible to complete the building wall very quickly and easily.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

La présente invention, qui concerne un coffrage à béton, un écarteur destiné à un coffrage à béton, un module de mur de béton fait de béton armé et de ce coffrage à béton. L'invention concerne également le procédé de fabrication d'un tel module. Ce coffrage à béton est fait de blocs de coffrage venant former les bords opposés du coffrage à béton, et d'écarteurs maintenant un écart entre les bords opposés. Les écarteurs sont constitués d'extrémités en tôle et d'un panneau entre les extrémités. Ces panneaux binômes possèdent des éléments de liaison les assujettissant après construction du coffrage de façon que la réalisation du coffrage consiste d'abord à assembler les blocs d'un bord, puis à mettre en place les ferrailles, et enfin à assembler les blocs du bord opposé. Tel quel, le coffrage peut faire partie intégrante du module de mur.
PCT/JP1997/002534 1996-07-23 1997-07-22 Structure de beton arme a blocs de coffrage en beton assembles par un ecarteur binome, procede de fabrication, et elements de coffrage Ceased WO1998003746A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP23477796A JP3721649B2 (ja) 1996-07-23 1996-07-23 分割可能なスペーサー部材を用いた成形体繋ぎあわせ式コンクリート型枠を用いた鉄筋コンクリート構造物、その製法、及び型枠材料
JP8/234777 1996-07-23
JP21935196A JPH1046715A (ja) 1996-08-01 1996-08-01 引っ張り材で引っ張り支持される成形体の繋ぎあわせ式コンクリート用型枠を用いた鉄筋コンクリート構造物、その製法、及び型枠材料
JP8/219351 1996-08-01

Publications (1)

Publication Number Publication Date
WO1998003746A1 true WO1998003746A1 (fr) 1998-01-29

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PCT/JP1997/002534 Ceased WO1998003746A1 (fr) 1996-07-23 1997-07-22 Structure de beton arme a blocs de coffrage en beton assembles par un ecarteur binome, procede de fabrication, et elements de coffrage

Country Status (5)

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KR (1) KR100468282B1 (fr)
CN (1) CN1089396C (fr)
RU (1) RU2209277C2 (fr)
TW (1) TW367385B (fr)
WO (1) WO1998003746A1 (fr)

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WO2004094740A1 (fr) * 2003-04-18 2004-11-04 Junichi Fujimaki Paroi de construction du type a assembler
RU2250968C1 (ru) * 2004-06-28 2005-04-27 Гордилов Олег Григорьевич Крепежное соединение несъемной опалубки
ITMI20120222A1 (it) * 2012-02-15 2013-08-16 Olivio Pivato Kit per casseforme a perdere per la costruzione di recinzioni

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KR100588788B1 (ko) * 2003-10-13 2006-06-19 문수창 발포 플라스틱 중공 패널 조립체
CN102444279B (zh) * 2011-11-16 2014-05-07 浙江建设职业技术学院 混凝土柱成型组合模板
CN102808508B (zh) * 2012-06-05 2015-02-25 中国建筑第四工程局有限公司 设有变形缝的钢筋砼结构浇筑方法及变形缝钢飞模模板
CN104612291B (zh) * 2015-01-08 2017-04-12 张景云 一种免拆保温墙体模块单元
KR101669789B1 (ko) * 2016-02-03 2016-10-27 현대건설주식회사 배근가이드 셋트를 이용한 철근망 시공방법
CN109826340A (zh) * 2019-03-14 2019-05-31 高宪宅 建筑模块拼接墙体

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JPH01119737U (fr) * 1988-02-08 1989-08-14
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Publication number Priority date Publication date Assignee Title
WO2004094740A1 (fr) * 2003-04-18 2004-11-04 Junichi Fujimaki Paroi de construction du type a assembler
RU2250968C1 (ru) * 2004-06-28 2005-04-27 Гордилов Олег Григорьевич Крепежное соединение несъемной опалубки
ITMI20120222A1 (it) * 2012-02-15 2013-08-16 Olivio Pivato Kit per casseforme a perdere per la costruzione di recinzioni
WO2013121273A1 (fr) * 2012-02-15 2013-08-22 Olivio Pivato Ossature permanente

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KR100468282B1 (ko) 2005-01-27
CN1230237A (zh) 1999-09-29
KR20000067960A (ko) 2000-11-25
TW367385B (en) 1999-08-21
RU2209277C2 (ru) 2003-07-27
CN1089396C (zh) 2002-08-21

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