CN106368353B - A kind of composite plate shear wall structure - Google Patents
A kind of composite plate shear wall structure Download PDFInfo
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- CN106368353B CN106368353B CN201610953588.1A CN201610953588A CN106368353B CN 106368353 B CN106368353 B CN 106368353B CN 201610953588 A CN201610953588 A CN 201610953588A CN 106368353 B CN106368353 B CN 106368353B
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- prefabricated
- prefabricated board
- wall
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- composite plate
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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
- 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
- E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
- E04B2/8617—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Panels For Use In Building Construction (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a kind of composite plate shear wall structures, including two pieces of prefabricated boards, several whole to pour in prefabricated board and lateral, the longitudinal wall distributing reinforcement of vertical interlaced arrangement and several tension ribs for being embedded in prefabricated board and stretching out in advance from the medial surface of prefabricated board；Tension rib on different prefabricated boards is corresponding two-by-two and shifts to install, and the two corresponding tension ribs shifted to install are laterally inserted in and crack in thin-wall steel tube, and the both ends for the thin-wall steel tube that cracks are pinched after being inserted in, the poured in place concrete layer between two pieces of prefabricated boards；The advantage of the invention is that, tension rib is set between two pieces of prefabricated boards substitutes lattice reinforcing bar in the prior art, it is pinched with thin-wall steel tube both ends of cracking and fixes tension rib two-by-two, it is whole to make the pre-erection (prefabricated board) for overlapping wall just be formed in factory, reduce on-site consolidation workload to greatest extent, substantially increases live effect, the producing efficiency for improving overlapping wall and production precision.
Description
Technical field
The invention belongs to wall technology fields, more particularly, to a kind of composite plate shear wall structure.
Background technique
Composite plate shear wall structure refers to superposed type wallboard and superposed type floor, is aided with necessary cast-in-place concrete shearing
The shear wall structure that wall, edge member, beam, plate are collectively formed.Existing superposed type wallboard is by two layers of prefabricated board and lattice steel
Muscle is made, and after in-site installation is in place, casting concrete and takes defined construction measure among two-ply, while prefabricated
Overlapped shear wall and edge member are by cast-in-place connection, common receiving vertical load and horizontal force, but the existing structure
Globality is weak between superposed type wallboard lamination, between interlayer and edge member connection indirectly, when live formwork demoulding process took
Between it is more.
Summary of the invention
Object of the present invention is to: one kind is provided and is intended to improve two layers of prefabricated board shaping efficiency, improves and connects between two layers of prefabricated board
It connects, connection and interlayer connection between prefabricated board and edge member, improves its bearing capacity, reduce work on the spot, improve wallboard
The composite plate shear wall structure of shaping efficiency and industrialization degree.
The technical scheme is that a kind of composite plate shear wall structure, including two pieces of prefabricated boards, several whole pour in
In prefabricated board and lateral, the longitudinal wall distributing reinforcement of vertical interlaced arrangement and several are embedded in prefabricated board in advance and from pre-
The tension rib that the medial surface of making sheet stretches out；Tension rib on different prefabricated boards is corresponding two-by-two and shifts to install, and two is corresponding
The tension rib shifted to install, which is laterally inserted in, to crack in thin-wall steel tube, and the both ends for the thin-wall steel tube that cracks are pinched after being inserted in,
Poured in place concrete layer between two pieces of prefabricated boards.
Several grooves are equipped in the prefabricated board medial surface as a preferred technical solution,.
The transverse wall status cloth muscle anchors into edge member as a preferred technical solution, the edge member with it is prefabricated
Plate is fixed by transverse wall status cloth muscle spot welding, edge member steel reinforcement cage prefabrication, and whole Transporting arrives after fixing with prefabricated board
Building site, then integral hoisting are in place, and edge member template uses typified form, and template fixation hole is reserved on prefabricated board in factory.
Prefabricated board is extended at longitudinal wall distributing reinforcement both ends as a preferred technical solution, and its extension is two
Intersect after bending between block prefabricated board and is extended in parallel with prefabricated board.
The tension rib is set to the intersection of lateral, longitudinal wall distributing reinforcement as a preferred technical solution, and catches on cross
To, longitudinal wall distributing reinforcement.
The prefabricated board is 50-300mm with a thickness of 20-100mm, two pieces of prefabricated plate spacings as a preferred technical solution,.
The shape of the groove is round or polygon as a preferred technical solution,.
Installation steps of the present invention are as follows: two pieces of prefabricated boards make respectively, using shear wall steel bar stress (laterally, longitudinal wall
Status cloth muscle) as arrangement of reinforcement in prefabricated board, template principal rod is doubled as while being used as shear wall steel bar stress, if pre-buried drawknot
Muscle stretches out (tension rib is corresponded to two-by-two and shifted to install in plane) from the medial surface of prefabricated board, and two pieces of prefabricated boards are fixed in factory
Good relative position makes tension rib pre-buried in two pieces of prefabricated boards recline two-by-two, and the thin-wall steel tube that will crack is inserted on the outside of two tension ribs,
It is pinched thin-wall steel tube both ends of cracking with special equipment, fixes two tension ribs, so that the production of two pieces of prefabricated boards is completed, finally two
Poured in place concrete layer between block prefabricated board, after the concrete that pours should be poured onto when pouring at floor absolute altitude following provisions distance
Pause, pour less part concrete should with the rear pouring concrete of next level is whole pours, be both overlapping wall section interlayer reinforcing bar (longitudinal wall
Distributing reinforcement extension) anchoring slot milling, and interlayer overlapping wall section power transmission can be improved, improve structural integrity.
The invention has the advantages that
1. the present invention sets tension rib between two pieces of prefabricated boards and substitutes lattice reinforcing bar in the prior art, with Steel Thin-Wall of cracking
Pipe both ends are pinched and fix tension rib two-by-two, so that it is whole to form the pre-erection (prefabricated board) for overlapping wall just in factory
Body reduces on-site consolidation workload to greatest extent, substantially increase live effect, improve overlapping wall globality,
Producing efficiency and production precision；
2. the present invention, using groove (round or polygonal grooves) one-shot forming technique, cancels existing skill on the inside of prefabricated board
" plucking " technique in art, had both strengthened the globality of composite wallboard pre-erection (prefabricated board) Yu rear pouring concrete part, had made
Power transmission is relatively reliable, and improves production efficiency；
3. the present invention needs longitudinal wall distributing reinforcement to stretch out the upper and lower ends of prefabricated board by design, neighbouring layer wall is anchored into
In two pieces of prefabricated boards of body, the connection reliability between overlapped shear wall is substantially increased, improves superposed type wallboard carrying energy
Power improves the anti-seismic performance of structure；
4. transverse wall status cloth muscle of the present invention directly anchors into edge member, edge member steel reinforcement cage prefabrication, with prefabricated board
Whole Transporting is in place to building site, then integral hoisting after being fixed by transverse wall status cloth muscle spot welding, and edge member template is using fixed
Pattern plate, template fixation hole are reserved on prefabricated board in factory, and the connection for substantially increasing overlapped shear wall and surrounding member can
By property, superposed type wallboard bearing capacity is improved, the anti-seismic performance of structure is improved.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and embodiments:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is prefabricated board main view of the invention；
Fig. 3 is prefabricated board side view of the invention；
Fig. 4 is edge member schematic diagram of the invention；
Wherein: 1 prefabricated board, 2 transverse wall status cloth muscles, 3 longitudinal wall distributing reinforcements, 4 tension ribs, 5 crack thin-wall steel tube, and 6
Concrete layer, 7 grooves, 8 edge members.
Specific embodiment
Embodiment: referring to Fig.1 shown in -4, a kind of composite plate shear wall structure, including two pieces of prefabricated boards 1, several are whole
It pours in prefabricated board 1 and lateral, the longitudinal wall distributing reinforcement 2,3 of vertical interlaced arrangement and several are embedded in prefabricated board 1 in advance
Tension rib 4 that is interior and being stretched out from the medial surface of prefabricated board 1；Tension rib 4 on different prefabricated boards 1 is corresponding two-by-two and misplaces
Setting, and two corresponding 4 sides of tension rib shifted to install are cracked in thin-wall steel tube 5 to being inserted in, and the thin-walled that cracks is pinched after being inserted in
The both ends of steel pipe 5, the poured in place concrete layer 6 between two pieces of prefabricated boards 1.
The present invention is equipped with several grooves 7 in 1 medial surface of prefabricated board, and the shape of the groove 7 is round or polygon, groove
7(circle or polygonal grooves) one-shot forming technique is used, cancel " plucking " technique in the prior art, both strengthens overlapping wall
The globality of plate pre-erection (prefabricated board 1) and rear pouring concrete part, keeps power transmission relatively reliable, and improve production efficiency.
Prefabricated board 1 is extended at longitudinal 3 both ends of wall distributing reinforcement of the invention, and its extension is between two pieces of prefabricated boards 1
Intersect after bending and extended in parallel with prefabricated board 1, transverse wall status cloth muscle 2 anchors into edge member 8, edge member 8 and prefabricated board 1
It is fixed by 2 spot welding of transverse wall status cloth muscle, 8 steel reinforcement cage prefabrication of edge member, whole Transporting arrives after fixing with prefabricated board 1
Building site, then integral hoisting are in place, and 8 template of edge member uses typified form, and template fixation hole is reserved in prefabricated board 1 in factory
On；The connection reliability between overlapped shear wall and with surrounding member is substantially increased, superposed type wallboard bearing capacity is improved,
The anti-seismic performance of structure is improved, tension rib 4 is set to the intersection of lateral, longitudinal wall distributing reinforcement 2,3, and catches on lateral, vertical
To wall distributing reinforcement 2,3, bonding strength is further increased.
Prefabricated board 1 of the invention is 50-300mm with a thickness of 20-100mm, two pieces of 1 spacing of prefabricated board.
Installation steps of the present invention are as follows: two pieces of prefabricated boards 1 make respectively, using shear wall steel bar stress (laterally, longitudinal wall
3) status cloth muscle 2 is used as arrangement of reinforcement in prefabricated board, template principal rod is doubled as while being used as shear wall steel bar stress, if pre-buried
Tension rib 4 stretches out (tension rib 4 is corresponded to two-by-two and shifted to install in plane) from the medial surface of prefabricated board, and two pieces of prefabricated boards 1 are in work
Relative position is fixed in factory, tension rib 4 pre-buried in two pieces of prefabricated boards 1 is made to recline two-by-two, and the thin-wall steel tube 5 that will crack is inserted in two
4 outside of tension rib, 5 both ends of thin-wall steel tube of cracking are pinched with special equipment, fix two tension ribs 4, to complete two pieces of prefabricated boards 1
Production, the last poured in place concrete layer 6 between two pieces of prefabricated boards 1, after the concrete that pours floor should be poured onto when pouring
Suspend at absolute altitude following provisions distance, pour less part concrete should with the rear pouring concrete of next level is whole pours, be both overlapping wall
Section interlayer reinforcing bar (longitudinal 3 extension of wall distributing reinforcement) anchors slot milling, and can improve interlayer overlapping wall section power transmission, improves
Structural integrity.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (6)
1. a kind of composite plate shear wall structure, which is characterized in that including two pieces of prefabricated boards (1), several whole to be poured in prefabricated board
(1) in and lateral, the longitudinal wall distributing reinforcement (2,3) of vertical interlaced arrangement and several be embedded in prefabricated board (1) in advance and
The tension rib (4) stretched out from the medial surface of prefabricated board (1)；Tension rib (4) on different prefabricated boards (1) is corresponding and wrong two-by-two
Position setting, and the two corresponding tension ribs (4) shifted to install are laterally inserted in the thin-wall steel tube that cracks (5), and are pinched out after being inserted in
Stitch the both ends of thin-wall steel tube (5), the poured in place concrete layer (6) between two pieces of prefabricated boards (1)；The transverse wall status cloth
Muscle (2) anchors into edge member (8), and the edge member (8) is fixed with prefabricated board (1) by transverse wall status cloth muscle (2) spot welding.
2. composite plate shear wall structure according to claim 1, which is characterized in that in the prefabricated board (1) medial surface
Equipped with several grooves (7).
3. composite plate shear wall structure according to claim 1, which is characterized in that the longitudinal direction wall distributing reinforcement (3)
Both ends are extended prefabricated board (1), and its extension intersect between two pieces of prefabricated boards (1) bending after and it is parallel with prefabricated board (1)
Extend.
4. composite plate shear wall structure according to claim 1, which is characterized in that the tension rib (4) be set to laterally,
The intersection of longitudinal wall distributing reinforcement (2,3).
5. composite plate shear wall structure according to claim 1, which is characterized in that the prefabricated board (1) is with a thickness of 20-
100mm, two pieces of prefabricated board (1) spacing are 50-300mm.
6. composite plate shear wall structure according to claim 2, which is characterized in that the shape of the groove (7) is circle
Shape or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610953588.1A CN106368353B (en) | 2016-11-03 | 2016-11-03 | A kind of composite plate shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610953588.1A CN106368353B (en) | 2016-11-03 | 2016-11-03 | A kind of composite plate shear wall structure |
Publications (2)
| Publication Number | Publication Date |
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| CN106368353A CN106368353A (en) | 2017-02-01 |
| CN106368353B true CN106368353B (en) | 2019-03-15 |
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| CN201610953588.1A Active CN106368353B (en) | 2016-11-03 | 2016-11-03 | A kind of composite plate shear wall structure |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118808A (en) * | 2018-01-15 | 2018-06-05 | 河南郑大建筑材料有限公司 | A kind of two-sided overlapped shear wall structure of assembled integral and its construction technology |
| CN108360711A (en) * | 2018-02-12 | 2018-08-03 | 中国建筑标准设计研究院有限公司 | Band is bi-directionally connected the two-sided overlapped shear wall and its construction method of lacing wire |
| CN108166652B (en) * | 2018-02-12 | 2023-10-03 | 中国建筑标准设计研究院有限公司 | Double-sided superimposed shear wall with connecting lacing wires and construction method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206205217U (en) * | 2016-11-03 | 2017-05-31 | 苏州设计研究院股份有限公司 | A kind of composite plate shear wall structure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9388574B2 (en) * | 2012-04-17 | 2016-07-12 | Kevin P. Ryan | Stay-in-place concrete form connector |
| CN103590493A (en) * | 2013-11-29 | 2014-02-19 | 黑龙江宇辉新型建筑材料有限公司 | Overlaid plate type concrete shear wall and longitudinal connecting method |
| CN104358331A (en) * | 2014-12-04 | 2015-02-18 | 黑龙江宇辉新型建筑材料有限公司 | Laminated slab type shear wall steel bar pin joint connecting component and connecting method |
| CN104727468A (en) * | 2015-03-31 | 2015-06-24 | 浙江工业职业技术学院 | Superimposed slab type shear wall |
| CN205063039U (en) * | 2015-10-10 | 2016-03-02 | 山东省建设建工（集团）有限责任公司 | Infilled wall draws and connects pre -buried thin wall sleeve of muscle |
| CN205382709U (en) * | 2016-01-08 | 2016-07-13 | 中国十七冶集团有限公司 | Drawing between post wall connects muscle device |
| CN205399731U (en) * | 2016-02-27 | 2016-07-27 | 中南大学 | Assembled reinforced concrete wall structure based on heat channel cuts off technique |
| CN105735532A (en) * | 2016-04-17 | 2016-07-06 | 湖南大学 | Method for assembling prefabricated uperimposed slab shear wall structure |
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2016
- 2016-11-03 CN CN201610953588.1A patent/CN106368353B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206205217U (en) * | 2016-11-03 | 2017-05-31 | 苏州设计研究院股份有限公司 | A kind of composite plate shear wall structure |
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Address after: 215021 Suzhou Industrial Park, Jiangsu Xinghai street, No. 9 Applicant after: Design group Limited by Share Ltd Address before: 215021 Suzhou Industrial Park, Jiangsu Xinghai street, No. 9 Applicant before: Suzhou Institute of Architectural Design Co., Ltd. |
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