CN106193435B - A kind of antinode core plate precast concrete assembled composite wall - Google Patents

A kind of antinode core plate precast concrete assembled composite wall Download PDF

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Publication number
CN106193435B
CN106193435B CN201610701777.XA CN201610701777A CN106193435B CN 106193435 B CN106193435 B CN 106193435B CN 201610701777 A CN201610701777 A CN 201610701777A CN 106193435 B CN106193435 B CN 106193435B
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antinode
core plate
plate
edge enhancement
core
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CN106193435A (en
Inventor
王静峰
王贾鑫
李贝贝
庞悦
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Hefei University of Technology
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Hefei University of Technology
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/28Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups combinations of materials fully covered by groups E04C2/04 and E04C2/08
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/06Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/18Layered products comprising a layer of metal comprising iron or steel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B32B3/085Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E04B2/60Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/322Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/384Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/033 layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/40Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558Impact strength, toughness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00Walls, panels

Abstract

The present invention relates to a kind of antinode core plate precast concrete assembled composite walls.This composite wall includes antinode core plate unit, and antinode core plate unit is made of antinode core plate, Edge Enhancement column and end plate;The plate face of antinode core plate is wave-shaped;Edge Enhancement column is fixed at the two sides of antinode core plate, and the column length direction of Edge Enhancement column is parallel with the wave crest of antinode core plate or trough, and the upper and lower ends of Edge Enhancement column respectively with the upper and lower ends flush of antinode core plate;Two end plates are installed in the two sides up and down of antinode core plate and Edge Enhancement column respectively;Armoured concrete slab is coated on the outside of antinode core plate and Edge Enhancement column.Assembled in situ degree of the present invention is high, speed of application is fast, industrialization, commercialized degree are high, while connecting with girder steel, floor more convenient.The present invention can undertake vertical load and resist horizontal force, play a significant role in more tall and super tall R.C. buidings system Aseismic Designs in conjunction with the advantage of various existing lateral resistant members.

Description

A kind of antinode core plate precast concrete assembled composite wall
Technical field
The invention belongs to construction wall constructing technology fields, and in particular to a kind of antinode core plate precast concrete assembled is multiple Close wall.
Background technique
Reinforced concrete shear wall structure in the prior art, because its overall performance is good, anti-side rigidity is big, bearing capacity is high, It resists wind load and is extensive in tall and super tall R.C. buidings the features such as small earthquakes effect is good and fire protecting performance is excellent The main lateral resistant member used.However since reinforced concrete shear wall rigidity is big, can be born under geological process biggish Horizontal shear causes its crack to earlier generate, and influences the rigidity of structure and bearing capacity, and be not easily repaired after shaking.In addition with building The increase of object height is built, shear wall axial compression ratio constantly increases, in order to guarantee structure ductility, when using normal concrete shear wall, It needs just to be able to satisfy design requirement using larger thickness of wall body, occupies larger use space, improve project cost.
In order to improve the ductility of reinforced concrete shear wall structure in the prior art, its energy consumption under geological process is improved Ability, there has been proposed a variety of corrective measures, including steel plate shear force wall, slotted steel plate shear wall, stiffened steel plate shear wall, constraint Steel plate shear force wall etc..But it is respectively present following deficiency:
Out-of-plane buckling can occurs to early since thickness is excessively thin in steel plate shear force wall under horizontal earthquake action, in low Zhou Fanfu Energy dissipation capacity is lower under load action, if being unsatisfactory for cost-effectiveness requirement again using the biggish steel plate of thickness.Stiffened steel plates shearing Although wall avoids the case where out-of-plane buckling occurs to early in steel plate shear force wall, but it is due to steel construction self-characteristic, damp-proof and fireproof It constructs more intractable.Constraint steel plate shear force wall is to avoid steel plate shear force wall from more early sending out using the plug-in concrete slab of steel plate shear force wall A kind of measure of raw out-of-plane buckling has certain energy dissipation capacity to guarantee shear wall, between plug-in concrete slab and surrounding frame The deformation requirements of core steel plate must be met there are a fixed gap, therefore constrain junction between steel plate shear force wall and frame Waterproof and fireproof construction are more intractable, and plug-in concrete slab increases dead load, reduce structural seismic performance.
Therefore, the prior art lack it is a kind of for can undertake vertical load and resist horizontal force performance it is excellent Good lateral resistant member.
Summary of the invention
The present invention is to provide that a kind of assembled in situ degree is high, construction to avoid above-mentioned deficiency of the prior art Speed is fast, industrializes, commercialized degree height, while more convenient antinode core plate precast concrete dress is connect with girder steel, floor With formula composite wall, the present invention can undertake vertical load and resist in conjunction with the advantage of various existing lateral resistant members Horizontal force.
To achieve the above object, present invention employs following technical proposals:
A kind of antinode core plate precast concrete assembled composite wall, this composite wall are by antinode core plate unit and to be coated on Armoured concrete slab on the outside of antinode core plate unit is constituted.
Preferably, the antinode core plate unit is the unit member being made of antinode core plate, Edge Enhancement column and end plate;Institute The plate face for stating antinode core plate is wave-shaped;The Edge Enhancement column is fixed at the two sides of antinode core plate, Edge Enhancement column Column length direction is parallel with the wave crest of antinode core plate or trough, and the upper and lower ends of Edge Enhancement column are upper with antinode core plate respectively Lower both ends flush;The end plate is set as two, two end plates be installed in respectively antinode core plate and Edge Enhancement column up and down Two sides;
The armoured concrete slab is coated on the outside of antinode core plate and Edge Enhancement column.
Preferably, several through-holes, the through hole setting are equably laid on the wave crest or trough of the antinode core plate There is metal shearing-resistant member;The antinode core plate is linked together by metal shearing-resistant member with armoured concrete slab.
Preferably, the Edge Enhancement column is the i-shape component being made of two wing plates and web, and Edge Enhancement column is logical The end of the wing plate and antinode core plate of crossing one side is welded and fixed together;The wing plate of the Edge Enhancement column and the end of web It is connected respectively with corresponding end plate butt welding.
Preferably, the metal shearing-resistant member is bolt, and bolt is interspersed in the through-hole, and bolt is located at antinode core plate Two sides shaft on be equipped with nut.
Further, the end plate is provided with connecting hole in the two sides of antinode core plate, and end plate is also in Edge Enhancement column Region between wing plate and web is provided with connecting hole, and the position of the connecting hole of two end plates and aperture are all the same.
Further, connecting hole in antinode core plate two sides respectively on antinode core plate wave crest or trough is opposite sets It sets;The hole center of each connecting hole wave crest corresponding thereto or trough be connected and the plane that constitutes perpendicular to end plate plate face, And it is parallel to the plate face of the wing plate of Edge Enhancement column.
Preferably, the side flush of the armoured concrete slab and upper/lower terminal plate;The armoured concrete slab it is interior Vertical and horizontal steel mesh is arranged in portion, and armoured concrete slab is simultaneously reserving notch with the corresponding position of the connecting hole on end plate.
Preferably, when the assembly of two composite walls, by the downside end plate of the composite wall in top be below it is compound The upside end plate of wall is aligned, and aligns the connecting hole at the opposite position on this two end plates, is then existed by notch Connector is inserted into the connection hole of two alignments.
Preferably, the antinode core plate is the steel plate with a thickness of 2~30mm, and composite wall thickness of wall body is 100~300mm.
The beneficial effects of the present invention are:
1) partially thick, larger disadvantage of being self-possessed that the present invention overcomes ordinary reinforced concrete shear wall body thickness;Also overcome Difficulty of construction is big, steel using amount is more, water proof structure is difficult to the deficiencies of handling for some novel lateral resistant members;Steel knot has been played simultaneously Structure speed of application is fast, bearing capacity is high, ductility and the good advantage of energy dissipation capacity and concrete shear force wall punch conveniently, arrangement Flexible feature is saved with firm and steel using amount is connected between excellent earthquake resistance, saving template, easy for construction, steel plate Etc. advantages, for architectural industrialization development have good impetus;
2) the antinode core plate unit in the present invention can be welded in factory-assembled, and can realize factory's assembling reinforcement mesh sheet And factory's casting and maintenance outside armoured concrete slab, scene are bolted, and do not need form erecting operation, speed of application is fast;
3) the antinode core plate precast concrete assembled composite wall flexible arrangement in the present invention, can be used as vertical bearing capacity Component transmits vertical load in the structure, and can be as important lateral resistant member, in more tall and super tall R.C. buidings bodies It is to play a significant role in Aseismic Design;
4) antinode core plate precast concrete assembled composite wall of the present invention uses metal shearing-resistant member drawknot two sides reinforced concrete Native plate, it can be ensured that the armoured concrete slab of two sides and intermediate antinode core plate are completely embedded and work together, and two sides reinforcing bar is mixed Concrete board provides sidewise restraint for intermediate antinode core plate, avoids intermediate antinode core plate that out-of-plane buckling more early occurs, increases prefabricated Combined wall energy dissipation capacity.
5) the metal shearing-resistant member being interspersed on antinode core plate of the invention is there are many implementation, i.e. metal shearing-resistant member can be with It is directly welded at the through hole of antinode core plate, present invention employs unique metal shearing-resistant members, i.e., metal shearing-resistant member are set as spiral shell Bolt, and nut is respectively provided on the two sides shaft of antinode core plate in bolt, the metal shearing-resistant member in the present invention is not only same Play the role of drawknot two sides armoured concrete slab, and be convenient for construction and installation, greatly improves construction efficiency, reduce Difficulty of construction.
6) the Edge Enhancement column in the present invention can use all kinds of hot-rolled steel sections, welding fashioned iron and light gauge cold-formed steel shape, Its function is to match with antinode core plate, not only significantly enhances the ability of composite wall transmitting vertical load, and greatly Improve the ability of wall lateral resisting.
7) antinode core plate precast concrete assembled composite wall of the present invention has biggish initial stiffness, good plasticity Energy, stable hysteretic characteristic, non-deformability is strong, and structural steel amount is moderate, due to the antinode core wave-shaped using section Plate increases the vertical bearing capacity and anti-side rigidity of prefabricated composite wall.
Detailed description of the invention
Fig. 1,3 be antinode core plate unit structural schematic diagram.
Fig. 2 is the structural schematic diagram for removing the antinode core plate unit of a side end panel.
Fig. 4,5 are the structural schematic diagram for being equipped with the antinode core plate unit of metal shearing-resistant member.
Fig. 6 is the connection structure diagram of two antinode core plate units.
Fig. 7 is the structural schematic diagram of two combined walls.
Mark meaning in figure is as follows:
10- antinode core plate unit
11- antinode core plate 111- through-hole 112- metal shearing-resistant member
12- Edge Enhancement column 121- wing plate 122- web
13- end plate 131- connecting hole
20- armoured concrete slab 21- notch
30- connector
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
As shown in Fig. 1~7, a kind of antinode core plate precast concrete assembled composite wall, this composite wall is by antinode core plate Unit 10 and the armoured concrete slab 20 for being coated on 10 outside of antinode core plate unit are constituted.
As shown in Fig. 1~5, the antinode core plate unit 10 is by 13 structure of antinode core plate 11, Edge Enhancement column 12 and end plate At unit member;As shown in Figures 1 to 3, the plate face of the antinode core plate 11 is wave-shaped;The fixation of Edge Enhancement column 12 is set It sets in the two sides of antinode core plate 11, the column length direction of Edge Enhancement column 12 is parallel with the wave crest of antinode core plate 11 or trough, and The upper and lower ends of Edge Enhancement column 12 respectively with the upper and lower ends flush of antinode core plate 11;The end plate 13 is set as two, Two end plates are installed in the two sides up and down of antinode core plate 11 and Edge Enhancement column 12 respectively;
As shown in fig. 7, the armoured concrete slab 20 is coated on the outside of antinode core plate 11 and Edge Enhancement column 12.
As shown in Figure 2,3, several through-holes 111 are equably laid on the wave crest or trough of the antinode core plate 11, it is described Metal shearing-resistant member 112 is provided at through-hole 111;The antinode core plate 11 passes through metal shearing-resistant member 112 and armoured concrete slab 20 It links together.
Metal shearing-resistant member 112 can choose as metal bar or metal cylinder, and metal bar or metal cylinder are inserted in logical by when construction In hole 111, then metal bar or metal cylinder are directly welded at through-hole 111.As shown in Figure 4,5, in the present embodiment The metal shearing-resistant member 112 is bolt, and bolt is interspersed in the through-hole 111, and the two sides positioned at antinode core plate 11 of bolt Nut is equipped on shaft.When to construct, it is only necessary to bolt is interspersed in through-hole 111, then having at bolt both ends Nut is screwed on respectively on the shaft of screw thread, so that this metal shearing-resistant member 112 in the present invention is not only drawn materials conveniently, and Greatly improve construction efficiency.
As shown in Fig. 1,2,4, the Edge Enhancement column 12 is the I-shaped structure being made of two wing plates 121 and web 122 Part, and Edge Enhancement column 12 is welded and fixed together by the wing plate 121 and the end of antinode core plate 11 of one side, such as Fig. 2,4 Shown, antinode core plate 11 is set as straight plate face with the end of the wing plate 121 of Edge Enhancement column being connected;The edge The wing plate 121 of reinforcing prop 12 and the end of web 122 are connected with corresponding 13 butt welding of end plate respectively.
The I-steel of dimension can be directly used in Edge Enhancement column, can also use all kinds of hot-rolled steel sections, solder type Steel and light gauge cold-formed steel shape processing and fabricating can also form at the scene.
As shown in Fig. 1,2,4,5, the end plate 13 is provided with connecting hole 131, end plate 13 in the two sides of antinode core plate 11 Region also between the wing plate 121 of Edge Enhancement column 12 and web 122 is provided with connecting hole 131, and the company of two end plates 13 Position and the aperture for connecing hole are all the same.
As shown in Figure 2,4, connecting hole 131 in 11 two sides of antinode core plate respectively with the wave crest or wave on antinode core plate 11 Paddy is oppositely arranged;The hole center of each connecting hole wave crest corresponding thereto or trough are connected and the plane that constitutes is perpendicular to end plate 13 plate face, and it is parallel to the plate face of the wing plate 121 of Edge Enhancement column 12.
The meaning of prior art structure are as follows: each connecting hole 131 is arranged between two adjacent wave crests or trough, with For Fig. 2, taking the upside of 11 cross section of antinode core plate is top, and the downside of 11 cross section of antinode core plate is lower section, then antinode core The top of plate 11 is the wave crest successively arranged, and the lower section of antinode core plate 11 is the trough successively arranged, to be in antinode core plate The connecting hole 131 of 11 top is arranged between adjacent wave crest, and the hole of the connecting hole 131 of the top in antinode core plate 11 Trough between center and this adjacent peaks is oppositely arranged, and connecting hole 131 is connected with the trough being arranged corresponding thereto and constitutes Plane and is parallel to the plate face of the wing plate 121 of Edge Enhancement column 12 perpendicular to the plate face of end plate 13;And in antinode core plate 11 The connecting hole 131 of lower section is arranged between adjacent trough, and the hole center of the connecting hole 131 of the lower section in antinode core plate 11 Wave crest between trough adjacent with this is oppositely arranged, and connecting hole 131 is connected with the wave crest being arranged corresponding thereto and the plane that constitutes Perpendicular to the plate face of end plate 13, and it is parallel to the plate face of the wing plate 121 of Edge Enhancement column 12.
As shown in fig. 7, the side flush of the armoured concrete slab 20 and upper/lower terminal plate 13;The reinforced concrete The inside of native plate 20 is arranged vertical and horizontal steel mesh, armoured concrete slab 20 and corresponding with the connecting hole 131 on end plate 13 Notch 21 is reserved at position.
As shown in fig. 7, the downside end plate of the composite wall in top is answered with what is be below when two composite wall assembly The upside end plate alignment of wall is closed, and aligns the connecting hole at the opposite position on this two end plates, then passes through notch 21 are inserted into connector 30 in the connection hole of two alignments.
That is, the composite wall in the present invention can conveniently be connected with each other by reserved connecting hole 131 and notch 21 And constitute the wall of larger breadth.
Preferably, for the superstructure component of multilayer shear wall structure or high level and Super High shear wall structure, institute The suitable sheet metal preferably used with a thickness of 2~6mm of antinode core plate 11 is stated, composite wall thickness of wall body is 100~200mm;Fabric Antinode core plate 11 in component preferably uses the medium plate with a thickness of 8~30mm, and composite wall thickness of wall body is 120~250mm.
For the middle bottom knot of high-rise and Super High frame shear wall structure, shear wall structure, frame cylinder and tube structure Structure component, the antinode core plate 11 preferably use the medium plate with a thickness of 8~30mm, and composite wall thickness of wall body is 150~ 300mm。

Claims (4)

1. a kind of antinode core plate precast concrete assembled composite wall, it is characterised in that: this composite wall is by antinode core plate unit (10) and the armoured concrete slab (20) that is coated on the outside of antinode core plate unit (10) is constituted;
The antinode core plate unit (10) is the unit structure being made of antinode core plate (11), Edge Enhancement column (12) and end plate (13) Part;The plate face of the antinode core plate (11) is wave-shaped;The Edge Enhancement column (12) is fixed at antinode core plate (11) The column length direction of two sides, Edge Enhancement column (12) is parallel with the wave crest of antinode core plate (11) or trough, and Edge Enhancement column (12) the upper and lower ends upper and lower ends flush with antinode core plate (11) respectively;The end plate (13) is set as two, two End plate is installed in the two sides up and down of antinode core plate (11) and Edge Enhancement column (12) respectively;
The armoured concrete slab (20) is coated on the outside of antinode core plate (11) and Edge Enhancement column (12);
It is equably laid with several through-holes (111) on the wave crest or trough of the antinode core plate (11), is set at the through-hole (111) It is equipped with metal shearing-resistant member (112);The antinode core plate (11) is connect by metal shearing-resistant member (112) with armoured concrete slab (20) Together;
The metal shearing-resistant member (112) is bolt, and bolt is interspersed in the through-hole (111), and bolt is located at antinode core plate (11) nut is equipped on two sides shaft;
The Edge Enhancement column (12) is the i-shape component being made of two wing plates (121) and web (122), and Edge Enhancement column (12) it is welded and fixed together by the wing plate (121) and the end of antinode core plate (11) of one side;The Edge Enhancement column (12) end of wing plate (121) and web (122) is connected with (13) butt welding of corresponding end plate respectively;
The end plate (13) is provided with connecting hole (131) in the two sides of antinode core plate (11), and end plate (13) is also in Edge Enhancement Region between the wing plate (121) and web (122) of column (12) is provided with connecting hole (131), and the connection of two end plates (13) The position and aperture in hole are all the same;
The side flush of the armoured concrete slab (20) and upper/lower terminal plate (13);The armoured concrete slab (20) Inside is arranged vertical and horizontal steel mesh, armoured concrete slab (20) and with the corresponding position of the connecting hole (131) on end plate (13) It is reserved notch (21) to set place.
2. antinode core plate precast concrete assembled composite wall according to claim 1, it is characterised in that: be in antinode core The connecting hole (131) of plate (11) two sides respectively on antinode core plate (11) wave crest or trough be oppositely arranged;Each connecting hole Hole center wave crest corresponding thereto or trough are connected and the plane that constitutes and is parallel to edge perpendicular to the plate face of end plate (13) The plate face of the wing plate (121) of reinforcing prop (12).
3. antinode core plate precast concrete assembled composite wall according to claim 1, it is characterised in that: two composite walls When assembly, the downside end plate of composite wall in top is aligned with the upside end plate for the composite wall being below, and make this two The connecting hole at opposite position on a end plate aligns, and is then inserted into and is connected in the connection hole of two alignments by notch (21) Fitting (30).
4. described in any item antinode core plate precast concrete assembled composite walls according to claim 1~3, it is characterised in that: The antinode core plate (11) is the steel plate with a thickness of 2~30mm, and composite wall thickness of wall body is 100~300mm.
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