WO2020122307A1 - Structure de joint pour bâtiment modulaire permettant un couplage sans endommagement d'un matériau intérieur/extérieur, bâtiment modulaire l'utilisant et procédé de fabrication d'un bâtiment modulaire - Google Patents

Structure de joint pour bâtiment modulaire permettant un couplage sans endommagement d'un matériau intérieur/extérieur, bâtiment modulaire l'utilisant et procédé de fabrication d'un bâtiment modulaire Download PDF

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Publication number
WO2020122307A1
WO2020122307A1 PCT/KR2018/016851 KR2018016851W WO2020122307A1 WO 2020122307 A1 WO2020122307 A1 WO 2020122307A1 KR 2018016851 W KR2018016851 W KR 2018016851W WO 2020122307 A1 WO2020122307 A1 WO 2020122307A1
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WO
WIPO (PCT)
Prior art keywords
unit module
connection plate
insertion hole
shear key
wire insertion
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Application number
PCT/KR2018/016851
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English (en)
Korean (ko)
Inventor
강건우
정찬우
황문하
최우제
Original Assignee
주식회사 포스코에이앤씨건축사사무소
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Application filed by 주식회사 포스코에이앤씨건축사사무소 filed Critical 주식회사 포스코에이앤씨건축사사무소
Publication of WO2020122307A1 publication Critical patent/WO2020122307A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
    • E04B1/34815—Elements not integrated in a skeleton
    • E04B1/3483—Elements not integrated in a skeleton the supporting structure consisting of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/122—Anchoring devices the tensile members are anchored by wedge-action

Definitions

  • the present invention relates to a bonding structure of a module building for assembling unit modules up, down, left, and right, and a module building using the same, and a manufacturing method thereof, and more specifically, a bonding structure of a module building that can be fastened without damaging the interior and exterior materials and the same It relates to a modular building made by using and a method for manufacturing the same.
  • a modular structure refers to a structure that is completed by manufacturing a box-type unit module in which a structure, interior and exterior materials and facilities are installed in a factory, and then transporting it to the site and assembling it.
  • connection plate for connecting pillars and beams of each unit module to each other is generally used.
  • connection plates used in the prior art are shown in FIGS. 1 and 2.
  • connection port 420 is formed integrally on the outer surfaces of the column connection port 400 and the column connection port, and the column connection port 400 is inserted into the hollow of the unit module column and coupled with a bolt, and the connection plate 420 is The upper and lower parts of the unit module beam 430 are bolted.
  • This structure has the advantage of reliably and reliably connecting the pillar and the beam, but when the unit module is assembled, the connection plate is bolted to the beam of the unit module, and the interior and exterior materials are finished in the unit module. It is difficult to use the unit module that finishes the interior and exterior materials because it cannot be combined directly with bolts and nuts, and the interior and exterior materials have to be removed before finishing work. Due to this relationship, there is a problem in that the assembly process is complicated and the air is long.
  • connection material is coupled to the connection column
  • connection hole 41H is formed in the end plate 41E of the connection column 41
  • connection material (reinforcing bar, 50) is the connection hole 41H.
  • the end of the connecting material 50 is coupled with the nut 53 to be coupled by the connecting column connecting material.
  • a joint plate serving as a connection plate is illustrated, and types of the joint plates 110, 120, and 130, an insertion hole 111 formed in the joint plate, and a bolt hole 112 are shown.
  • FIG. 5 is a state diagram showing the joint plate 110 is coupled to the pillars and beams of the module, the joint plate 110 is coupled to the beams, nuts (113, 114) to the beams (33, 43) of the beam , Through the insertion hole 111 is shown a state in which the connecting material (50, rebar) is inserted.
  • FIG. 6 a flat cross-sectional view is shown in which the joint plate is coupled to the pillars and beams of the module, and the joint plate 110 is coupled to the pillars 31 and beams 33 with bolts, nuts 113, 114, and the pillars ( 31), it is shown that the insertion hole 111 is formed.
  • FIG. 7 is a perspective view of a joint plate coupled to a beam, the joint plate 210 is coupled to the beam 33 with a pin 212, the connection hole 34H of the pillar 30 and the joint plate 210 The insertion hole 211 of the coincidence, the connection material is shown to be inserted.
  • Plate 110 is made of a configuration that is coupled to the bolt nut through the beam 33 and the bolt hole 112. That is, the joint plate 110 is configured to be coupled to the column and beam at the same time.
  • the technology of joining the joint plate to the beam is that the joint plate is joined with the bolt nut to the beam that is finished with the interior and exterior materials, so it must be finished with the interior and exterior materials after completing the fastening with the bolt nut, so the interior and exterior materials are not finished Only the unit module can be used. If a unit module that has been finished with interior and exterior materials is used, the interior and exterior materials that have been finished are to be opened separately, and after the conclusion of the fastening, the finishing must be done again.
  • the coupling by this joint plate does not finish the interior and exterior materials in the manufacturing process of the factory that manufactures the unit module, and there is a problem that the work air is slowed because the interior and exterior materials must be processed separately after the assembly is completed at the construction site.
  • the present invention was created to solve the problems in the prior art as described above, and it is an object of the present invention to provide a bonding structure of a building module that can be fastened without damage to interior and exterior materials when assembling modules in the field.
  • the present invention is to prevent the lateral deformation caused by the lateral shear force, and to provide a modular structure having a rigid up and down tension.
  • the present invention unlike the existing module structure, when assembling the unit module, it is possible to assemble using the unit module, which has been subjected to the finishing treatment of interior and exterior materials in the factory, so that the manufacturing method of the module building can be significantly shortened.
  • the purpose is to provide.
  • the present invention is a means for achieving the above object,
  • the bonding structure of the building module for assembling a unit module having a pillar and a floor beam and a ceiling beam is fixed to the connection plate disposed on the horizontally adjacent pillars and beams of the unit module, and inserted into the connection plate It is composed of a shear key supporting the adjacent pillars up and down of the unit module, wherein the connection plate is formed with a wire insertion hole through which the wire is inserted and a shear key insertion hole configured to insert the shear key, wherein the shear key is a rod formed with a thread at the lower end.
  • the upper end provides a bonding structure of the module building, characterized in that it has a pointed shape.
  • the present invention in a modular structure by assembling the unit module having a pillar and a floor beam and a ceiling beam up and down and left and right using a connection plate, the shear key installed on the connection plate to transmit the lateral shear force acting horizontally of the unit module and
  • a modular structure characterized by attenuating by a tension force tensioned by a wire passing through the connecting plate and the pillar.
  • the present invention is a method for manufacturing a module building by assembling a plurality of unit modules
  • Step the step of installing the uppermost connection plate on the upper surface of the pillar of the two-layer unit module, the method of manufacturing a module building characterized in that it comprises a step of installing and fixing the wire penetrating from the uppermost connection plate to the bottom.
  • connection plate By providing an improved connection plate, it is possible to assemble the unit module, which is finished with the interior and exterior materials manufactured in the unit module manufacturing factory, without damage to the interior and exterior materials in the field.
  • FIG. 1 is an exploded perspective view of a connector used in a conventional modular building
  • Figure 2 is a perspective view of a conventional connection plate
  • Figure 3 is a state in which the connecting material is coupled to the pillars of the conventional module building
  • Figure 4 is a plan view of a conventional joint plate
  • Figure 5 is a state cross-sectional view of a conventional joint plate is coupled to the column and beam of the module
  • Figure 6 is a cross-sectional plan view of a conventional joint plate is coupled to the column and beam of the module
  • Figure 7 is a perspective view of a conventional joint plate is coupled to the beam
  • FIG. 8 is a conceptual diagram of a configuration method of the present invention modular structure
  • connection plate 10 is a plan view of the connection plate of the present invention
  • connection plate 11 is a plan view of the connection plate of the present invention
  • 12 is a top connection plate of the present invention, 11a is a longitudinal cross-sectional view, 11b is another longitudinal cross-sectional view
  • 13 is a connection plate at the bottom of the present invention, 12a is a longitudinal sectional view, and 12b is another longitudinal sectional view.
  • Figure 14 is a schematic view of the present invention shear key
  • 15 is a schematic view of a pillar of the unit module of the present invention
  • 14a is a schematic perspective view
  • 14b is a cross-sectional view
  • 14c is another cross-sectional view.
  • Figure 16 is a cross-sectional view showing a coupling state of the upper and lower unit modules by the present invention connection plate
  • Figure 17 is a cross-sectional view of the lower unit of the present invention connected to the bottom (lower unit + pilotti unit)
  • Figure 18 is a cross-sectional view of the present invention the upper unit is coupled to the roof panel and the top end connection plate
  • 19 is a plan view, elevation and side cross-sectional view of the outer wall panel of the present invention.
  • the modular structure of the present invention is completed by assembling the basic module, the outer wall module, the roof module, and the unit unit modules of the lowermost layer module by a joining structure based on the connection plate.
  • FIG. 8 The construction method of the modular structure of the present invention is shown in FIG. 8. According to FIG. 8, there is shown a conceptual diagram in which the basic module, the roof module, the outer wall module, and the lowermost layer module forming each generation are assembled on the main part.
  • connection plates 10 The method of combining these unit modules is illustrated in FIG. 9, and according to FIG. 9, after placing the connection plates 10 on the pillars 20 of each unit module, the wire insertion ports of the connection plates 10 are 11)
  • the basic structure is to pass through the wire 50 between the pillar 20 of the unit module and to fix the wire 50 by tension.
  • the bonding structure is composed of a connecting plate disposed on the horizontally adjacent pillars and bows of the unit module, and a shear key inserted and fixed to the connecting plate to support adjacent pillars up and down of the unit module, wherein the connecting plate has a wire shovel.
  • a shear key insertion hole is formed to insert and connect a wire insertion hole and a shear key through which the shear key is a rod having a thread formed at its lower end, and is characterized in that the upper end has a pointed shape.
  • connection plate has two or four wire insertion holes, and four or eight shear key insertion holes are formed.
  • the shear key insertion hole of the connection plate is formed with a thread so as to coincide with the thread formed on the shear key, and is disposed on the left and right sides of the wire insertion hole,
  • connection plate further includes a top connection plate used in the top unit module and a bottom connection plate used in the bottom unit module,
  • the wire insertion hole of the uppermost connection plate has an inclined surface that narrows toward the bottom, or a member having an inclined surface that narrows toward the bottom on the wire insertion hole, and is fixed.
  • the wire insertion hole of the lowermost connection plate is characterized in that a member having an inclined surface widening toward the bottom or having an inclined surface widening toward the bottom of the wire insertion hole is fixed.
  • the bonding structure of the present invention is composed of a connecting plate and a shear key that is inserted and fixed to the connecting plate, and the connecting plate of the present invention is shown in FIGS. 10 to 13, and the shear key of the present invention is shown in FIG.
  • FIG. 10 A representative connection plate 10 of the present invention is shown in FIG. 10.
  • Fig. 10(a) is a top view and Fig. 10(b) is a longitudinal sectional view.
  • the connecting plate 10 is formed in a quadrangular plate shape, and a wire insertion hole 11 and shear key insertion holes 12 are formed on the left and right sides thereof, which are formed in pairs on the left and right sides, respectively. These holes are intended to coincide with the holes formed in the finishing plate 21 of the unit module pillar 20 shown in FIG. 15.
  • This connection plate 10 is used to connect the unit module and the unit module from side to side.
  • FIG. 1 Another connection plate of the present invention is shown in FIG. 1
  • connection plate is a connection plate 10 in which two holes are formed on the left and right sides of the wire insertion hole 11 and the front end key insertion hole 12, a total of four wire insertion holes 11 And 8 shear key inserts 12 are formed, and this connection plate is used to connect four unit modules, front and rear, left and right.
  • the reason that the hole of the connection plate 10, that is, the position of the wire insertion hole 11 and the shear key insertion hole 12 is configured to be disposed on the pillar 20 of the unit module is that the connection plate 10 of the unit module It is to not separately engage with the beam coupled with the pillar 20, so that there is no separate fastening work in the field.
  • two shear key inserts (12) are used according to the purpose of the building, and to fasten the double rings when lifting by a crane.
  • connection plate of the present invention further includes a top connection plate and a bottom connection plate, the top connection plate is used to combine the top of the top layer unit module, the bottom connection plate is used to combine the bottom of the bottom unit module.
  • FIG. 12 shows a cross-section of the uppermost connecting plate.
  • the top end connection plate is coupled to the top end of the unit module
  • Fig. 12(a) is a wire insertion hole inclined
  • Fig. 12(b) is another type in which a member is coupled to the upper surface of the wire insertion hole. .
  • the uppermost connection plate 10-1 has a wire insertion hole 11-1 having an inclined surface that narrows toward the bottom, or a member 13 having an inclined surface narrowing toward the bottom of the wire insertion hole 11-1 ) Can be used that is fixed to the upper surface of the wire insertion port (11).
  • Fig. 13 shows a cross section of the bottom connection plate.
  • the lowermost connection plate is coupled to the lowermost part of the unit module
  • Fig. 13(a) is a wire insertion hole inclined
  • Fig. 13(b) is another type in which a member is coupled to the lower surface of the wire insertion hole. .
  • the lowermost connection plate 10-2 has a wire insertion hole 11-2 having an inclined surface that widens toward the lower portion, or a member having an inclined surface which widens toward the lower part as shown in FIG. 13B ( 13-1) can be used that is fixed to the lower surface.
  • the bottom connection plate may have a piloti formed in the same shape.
  • the reason for constructing the uppermost connection plate and the lowermost connection plate in the present invention is that the fastener is easily coupled so that the fastening is achieved while maintaining the tension of the wire when the wire passing through the wire insertion hole is fixedly coupled from above and below. It is to do.
  • the shear key of the present invention is shown in Figure 14.
  • the shear key 30 of the present invention has a rod shape and has a pointed shape at the upper end, and a thread 31 is formed at the lower end to be coupled with a nut.
  • the thread 31 formed at the lower end is for screwing with the nut 22 coupled to the lower surface of the upper finishing plate 21 of the unit module pillar 20, as shown in FIG. What is formed is to make a smooth insertion into the shear key insert formed on the pillar 20 of the unit module's pillar 20 (21-1) when stacking the unit modules.
  • the shear key 30 is placed over the upper finishing plate 21 and then inserted through the connecting plate so that the lower threaded portion 31 is screwed with the nut 22.
  • the shearing force acting horizontally of the unit module penetrates the shear key installed on the connecting plate and the connecting plate and the pillar. It is characterized by being attenuated by the tension force to be tensioned by the wire.
  • the unit module is in a state where the interior and exterior materials are completely finished
  • the pillar of the unit module is a quadrangular shape having a hollow portion, and a finishing plate is joined to the upper and lower ends, and a wire insertion hole and a shear key coupling hole are formed on the finishing plate, and also a wire insertion hole of the finishing plate of the upper and lower ends.
  • a wire guide tube is coupled between the wires to smoothly insert the wire.
  • connection plate is formed with a wire insertion hole and a shear key insertion hole corresponding to a wire insertion hole and a shear key coupling hole formed in the finishing plate of the pillar, and the shear key is inserted and fixed to the shear key insertion hole,
  • connection plate further includes a top connection plate disposed on an upper surface of the top unit module and a bottom connection plate disposed on a bottom surface of the bottom unit module, and the wire insertion hole of the top connection plate has an inclined surface narrowing toward the bottom or , Or a member having an inclined surface that becomes narrower toward the lower portion of the wire insertion hole is fixed,
  • the wire insertion hole of the bottom connection plate has an inclined surface that widens toward the bottom, or a member having an inclined surface that widens toward the bottom of the wire insertion hole is fixed,
  • the bottom connection plate is formed at the bottom (piloti),
  • the wire is tightly coupled at the top and bottom by a fastener
  • the fastener has a hollow portion with a downward slope in a conical shape and is divided into three pieces and combined with the body, and has a serrated hollow portion that moves along the inclined surface of the hollow portion and is in close contact with the wire being inserted, and is tightened by external pressure. Consists of a conical wedge with a partial incision of the outer surface,
  • the module building further comprises an outer wall panel and a roof panel,
  • the outer wall panel is installed on the side wall of the unit module,
  • the roof panel is characterized in that it is installed on the ceiling of the unit module.
  • FIG. 15A is a perspective view of the unit module pillar 21
  • FIG. 15B is a side cross-sectional view of the unit module pillar
  • FIG. 15C is a side cross-sectional view of another form of the unit module pillar.
  • the column 20 of the unit module is a rectangular parallelepiped in a hollow state, the upper and lower ends are finished with an upper finishing plate 21 and a lower finishing plate 21-1, these upper and lower finishing
  • the plates 21 and 21-1 have a wire insertion hole 11-1 in the center and shear key insertion holes 12-1 on the left and right sides thereof, and upper shear key insertion holes 12-1 of the upper finishing plate 21.
  • the nut 22 is welded and coupled to the thread 31 formed at the lower end of the shear key 30. These holes are configured to coincide with the wire insertion hole 11 and the shear key insertion hole 12 formed in the connection plate 10.
  • the wire insertion hole (11-1-2) of the upper and lower hammer plates (21, 21-1) of the pillar (20) of the unit module of the present invention is a wire guide tube (11-3) for smooth wire insertion. It is possible to use in combination.
  • 16 is a cross-sectional view of a state in which the upper and lower unit modules of the module building of the present invention are coupled by a connection plate and a shear key.
  • connection plate 10 After placing the connection plate 10 on the upper finishing plate 21 of the lower unit module pillar 20, the shear key 30 is inserted through the shear key insertion opening 12 of the connection plate 10, The shear key is fixed to the nut 22 coupled to the lower surface of the upper shear key insert 12-1 of the finishing plate 21 on the upper side of the pillar. In this process, the connecting plate 10 is fixed on the pillars 20 of adjacent unit modules.
  • the upper unit modules are stacked on the lower unit modules, and the shear key inserts 12-2 formed in the hippocamping plate 21-1 of the upper unit module columns are fixed to the connection plate 10 of the lower unit modules.
  • the position of the shear key 30 is inserted so as to be combined. At this time, it is possible to be easily guided and inserted into the shear key insertion port 12-2 by the pointed portion formed on the upper end of the shear key 30.
  • connection plate and a shear key By configuring in this way, it is possible to fix the upper and lower unit modules using a connection plate and a shear key, and it acts to attenuate the lateral shear force acting on the unit module due to the combination of the shear keys. Two of these shear keys may be fixed according to each unit module and state.
  • the modular building of the present invention further comprises a bottom (piloti).
  • 17 is a cross-sectional view showing a state in which the lowermost unit module of the present invention is coupled to the piloti.
  • the bottom portion 40 is formed to fit the shape of the module building, it is preferable to use H-shaped steel.
  • a hole wire insertion hole and shear key insertion hole
  • the nut 22-1 is coupled, and the wire insertion hole has an inclined surface that widens toward the bottom, or a fastening member 41 that widens toward the bottom of the wire through the opening.
  • This fastening member has an inclined surface corresponding to it so that the conical fastener 60-1 used when joining the wire 50 is completed by the module building.
  • the H-shaped steel used as the bottom portion welds the fitting plate 42 between the flanges where the wire fastening portion is located, so that the flange can withstand the tensile load of the wire.
  • connection plate 10 is installed on the bottom portion configured as described above, and the shear key 30 is inserted and fixed through the insertion key openings of the connection plate 10 and the bottom portion 40, and then the bottom of the lower unit module pillar 20 is finished.
  • the shear key 30 installed in the bottom portion is inserted into the shear key insertion hole 12-2 formed in the plate 21-1 to seat the unit module, the installation of the lower unit module is completed.
  • module building of the present invention further includes a roof panel.
  • the roof panel 70 has the same shape as the unit module, however, the length of the pillar 72 is relatively short, and a steel section is positioned between the roof panel pillar 72 and the pillar 72, and an insulating material thereon ( 71).
  • connection plate 10 is positioned on the pillar 20 of the uppermost unit module, and the shear key 30 is inserted through the upper shear key insert 12-1 of the upper finishing plate 21 of the pillar. Combine by combining. Then, the upper portion of the shear key is inserted through the shear key insertion hole of the roof panel pillar 72 to fix the roof panel 70.
  • connection plate 10-1 is positioned on the upper portion of the roof panel pillar 72, and the wire 50 is inserted to penetrate the roof panel, the unit module, and the bottom through the wire insertion hole, and the inserted wire (
  • the roof panel 70 is fixed and the exterior of the module building of the present invention is completed.
  • an insulating material 71 is installed between the roof pillars 72, and the roof pillar 72 has the same shape as only the length of the unit module pillar 20 being short.
  • an external wall panel may be installed on the side of the completed module building, and the external wall panel serves as a wall surface of the building.
  • the pillars of the outer wall panel are installed in the same shape as the unit module pillars, and the outer walls can be closed with insulation.
  • Insulating material can be installed by placing a section steel between the outer wall panel column and the column and fixing the insulating material there.
  • 19 is a plan view, elevation and side cross-sectional view of the outer wall panel of the present invention.
  • the outer wall panel 80 has an insulating material 81 installed between the side wall pillars 82, and the side wall pillar 82 has the same shape as the pillar 20 of the unit module.
  • a method of manufacturing a module building by assembling a plurality of unit modules the step of manufacturing a unit module, the step of installing a bottom portion on which the unit module is seated, the step of placing a connection plate on the bottom portion, the connection plate Connecting the shear key to the bottom through the step, combining the first floor unit module pillar with the shear key to install the first floor unit module, and installing the connection plate on the upper surface of the first floor unit module pillar and then combining the shear key , Installing a two-layer unit module on the front end key of the first-floor unit module, installing a top-end connection plate on the upper surface of the pillar of the second-floor unit module, and installing wires penetrating from the top-end connection plate to the pillar and the bottom It characterized in that it consists of a step of fixing.
  • the step of mounting the second-floor unit module After the step of mounting the second-floor unit module, it is possible to manufacture two or more stories by installing the upper-level unit module in the same way, and the present invention is to assemble the outer wall panel and the roof panel together in each step. It is possible.
  • this method it is possible to manufacture one unit module even when finishing the interior and exterior materials when manufacturing the unit module, it is possible to quickly install the unit module by the connecting plate and the shear key, it is possible to act on the unit module It is possible to attenuate the shear force. In addition, it is possible to attenuate the lateral shearing force more tightly by the up and down tension of the wire and to secure it closely.
  • the module structure of the present invention configured as described above is stable in deformation due to transverse shear force due to the tension force of the wire and the shear key,
  • the construction of the module by the bonding structure of the present invention has an effect of significantly shortening the construction period.
  • connection plate 10-1: top connection plate
  • 10-2 bottom connection plate
  • 21 Sangmauripan
  • 21-1 Hamamoripan
  • 60 upper end
  • 60-1 lower end

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  • Architecture (AREA)
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  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

La présente invention concerne une structure de joint pour bâtiment modulaire permettant un couplage sans endommagement d'un matériau intérieur/extérieur, un bâtiment modulaire formé par utilisation de celle-ci et un procédé de fabrication du bâtiment modulaire. La structure de joint comprend : une plaque de raccordement disposée au-dessus d'un poteau et d'une poutre adjacents horizontalement d'un module unitaire; et une clé de cisaillement fixée par insertion dans la plaque de raccordement de façon à supporter des poteaux adjacents au module unitaire sur la partie supérieure et la partie inférieure du module unitaire. La plaque de raccordement comporte en son sein un orifice d'insertion de fil dans lequel un fil est inséré, et un orifice d'insertion de clé de cisaillement permettant à la clé de cisaillement d'être couplée par insertion, et la clé de cisaillement est formée sous la forme d'une tige ayant un filet de vis formé sur sa partie d'extrémité inférieure, et a une partie d'extrémité supérieure acérée. Le bâtiment modulaire de la présente invention est un bâtiment modulaire formé par, à l'aide de plaques de raccordement, assemblage, dans les directions vers le haut, vers le bas, vers la gauche et vers la droite, des modules unitaires ayant des poteaux, des poutres de plancher et des poutres de plafond. Une force de cisaillement agissant horizontalement sur les modules unitaires est amortie par une force de précontrainte pour une précontrainte au moyen des clés de cisaillement installées dans les plaques de raccordement et des fils passant à travers les plaques de raccordement et les poteaux. Le procédé de fabrication du bâtiment modulaire est un procédé par assemblage d'une pluralité de modules unitaires qui comprend les étapes consistant à : fabriquer des modules unitaires; installer une partie plancher sur laquelle les modules unitaires sont assis; positionner des plaques de raccordement au-dessus de la partie plancher; relier des clés de cisaillement à la partie plancher par l'intermédiaire des plaques de raccordement; installer un module unitaire de premier étage en couplant les poteaux du module unitaire de premier étage aux clés de cisaillement; installer les plaques de raccordement sur les surfaces supérieures des poteaux du module unitaire de premier étage, puis coupler des clés de cisaillement à celles-ci; monter un module unitaire de second étage sur les clés de cisaillement du module unitaire de premier étage; installer les plaques de raccordement les plus hautes sur les surfaces supérieures des poteaux du module unitaire de second étage; et installer et fixer des fils qui passent à travers les plaques de raccordement les plus hautes aux poteaux et à la partie plancher.
PCT/KR2018/016851 2018-12-13 2018-12-28 Structure de joint pour bâtiment modulaire permettant un couplage sans endommagement d'un matériau intérieur/extérieur, bâtiment modulaire l'utilisant et procédé de fabrication d'un bâtiment modulaire WO2020122307A1 (fr)

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KR1020180161073A KR102112600B1 (ko) 2018-12-13 2018-12-13 내외장재 손상없이 체결이 가능한 건축모듈의 접합구조 및 이를 이용한 모듈 건축물 및 그 제조방법
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