CN106368353A - Coinciding plate type shear wall structure - Google Patents
Coinciding plate type shear wall structure Download PDFInfo
- Publication number
- CN106368353A CN106368353A CN201610953588.1A CN201610953588A CN106368353A CN 106368353 A CN106368353 A CN 106368353A CN 201610953588 A CN201610953588 A CN 201610953588A CN 106368353 A CN106368353 A CN 106368353A
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- China
- Prior art keywords
- precoated
- wall
- plate
- shear wall
- wall structure
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Classifications
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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)
- Panels For Use In Building Construction (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a coinciding plate type shear wall structure which comprises two prefabricated plates, a plurality of transverse and longitudinal wall distribution ribs integrally poured in the prefabricated plates and vertically staggered and a plurality of tie bars embedded in the prefabricated plates and extending out of the inner sides of the prefabricated plates. Every two of the tie bars located on the different prefabricated plates are corresponding and staggered, the two correspondingly staggered tie bars are laterally sleeved with a slotted thin-wall steel tube; and after being sleeved, the tie bars clamp and flatten the two ends of the slotted thin-wall steel tube. A concrete layer is poured between the two prefabricated plates on the site. The coinciding plate type shear wall structure has the advantages that the tie bars are arranged between the two prefabricated plates to replace lattice steel bars in the prior art, the two ends of the slotted thin-wall steel tube are clamped and flattened, every two tie bars are fixed, so that prefabricated parts (the prefabricated plates) of a coinciding wall form a whole in a factory, the on-site splicing workload is reduced to the largest extent, an effect on the site is greatly improved, and the manufacturing efficiency and manufacturing precision of a coinciding wall are improved.
Description
Technical field
The invention belongs to wall technology field, especially relate to a kind of composite plate shear wall structure.
Background technology
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 forming.Existing superposed type wallboard is by two-layer precoated plate and lattice steel
Muscle is made, after in-site installation is in place, casting concrete take the construction measure of regulation in the middle of the two-ply, and simultaneously prefabricated
Overlapped shear wall and edge member, by cast-in-place connection, bear vertical load and horizontal force jointly, but this existing structure
Between superposed type wallboard lamination, globality is weak, be connected indirectly, during live formwork form removal process took between interlayer and edge member
Between many.
Content of the invention
The present invention seeks to: provide one kind to be intended to improve two-layer precoated plate shaping efficiency, improve and connect between two-layer precoated plate
Connect, be connected between precoated plate and edge member and interlayer connects, improve 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 precoated plates, some whole pour in
In precoated plate and vertical interlaced arrangement horizontal, longitudinal wall status cloth muscle, and some be embedded in precoated plate and from pre- in advance
The tension rib that the medial surface of making sheet stretches out；The tension rib being located on different precoated plates is corresponding two-by-two and shifts to install, and two is corresponding
The tension rib shifting to install laterally is inserted in and cracks in thin-wall steel tube, and presss from both sides the both ends of the flat thin-wall steel tube that cracks after being inserted in,
Poured in place concrete layer between two pieces of precoated plates.
As preferred technical scheme, it is provided with several grooves in described precoated plate medial surface.
As preferred technical scheme, described horizontal wall status cloth muscle anchors into edge member, described edge member with prefabricated
Plate is fixed by horizontal wall status cloth muscle spot welding, edge member steel reinforcement cage prefabrication, and after fixing with precoated plate, whole Transporting arrives
Building site, then integral hoisting is in place, edge member template adopts typified form, and template fixing hole is reserved on precoated plate in factory.
As preferred technical scheme, precoated plate is extended at described longitudinal wall status cloth muscle two ends, and its extension is two
Extend in parallel after intersecting bending between block precoated plate and with precoated plate.
As preferred technical scheme, described tension rib is located at the intersection of horizontal, longitudinal wall status cloth muscle, and catches on horizontal stroke
To, longitudinal wall status cloth muscle.
As preferred technical scheme, described prefabricated plate thickness is 20-100mm, and two pieces of precoated plate spacing are 50-300mm.
As preferred technical scheme, the generally circular in shape or polygon of described groove.
Installation steps of the present invention are as follows: two pieces of precoated plates make respectively, using shear wall steel bar stress (horizontal, longitudinal wall
Status cloth muscle) as arrangement of reinforcement in precoated plate, double as template principal rod while as shear wall steel bar stress, if pre-buried drawknot
Muscle stretches out (tension rib is corresponding two-by-two and plane shift to install) from the medial surface of precoated plate, and two pieces of precoated plates are fixing in factory
Good relative position, makes pre-buried tension rib in two pieces of precoated plates recline two-by-two, the thin-wall steel tube that will crack is inserted in outside two tension ribs,
Pressing from both sides flat thin-wall steel tube two ends of cracking with special equipment, fixing two tension ribs, thus completing the making of two pieces of precoated plates, finally two
Poured in place concrete layer between block precoated plate, after the concrete that pours should be poured onto when pouring at floor absolute altitude following provisions distance
Suspend, pour part concrete less and should whole with the rear pouring concrete of next level pour, both for overlapping wall section interlayer reinforcing bar (longitudinal wall body
Distributing reinforcement extension) anchoring slot milling, can improve interlayer overlapping wall section power transmission again, improve structural integrity.
The invention has the advantage that
1. the present invention sets tension rib between two pieces of precoated plates and substitutes lattice reinforcing bar of the prior art, with the thin-wall steel tube two that cracks
Head folder is flat and fixes tension rib two-by-two, so that the pre-erection (precoated plate) of overlapping body of wall is formed for entirety, in factory
Limits decrease on-site consolidation workload, substantially increase live effect, improve overlapping body of wall globality, make effect
Rate and making precision；
2. the present invention adopts groove (circular or polygonal grooves) one-shot forming technique inside precoated plate, cancels in prior art
" plucking " technique, both strengthened the globality of composite wallboard pre-erection (precoated plate) and rear pouring concrete part, made power transmission
Relatively reliable, improve production efficiency again；
3. the present invention needs longitudinal wall status cloth muscle to stretch out the upper and lower ends of precoated plate by design, anchors into neighbouring layer body of wall
In two pieces of precoated plates, substantially increase the connection reliability between overlapped shear wall, improve superposed type wallboard bearing capacity, change
It has been apt to the anti-seismic performance of structure；
4. the present invention horizontal wall status cloth muscle directly anchors into edge member, edge member steel reinforcement cage prefabrication, passes through with precoated plate
After laterally wall status cloth muscle spot welding is fixing, whole Transporting is to building site, then integral hoisting is in place, and edge member template adopts stock mould
Plate, template fixing hole is reserved on precoated plate in factory, substantially increases the connection reliability of overlapped shear wall and surrounding member,
Improve superposed type wallboard bearing capacity, improve the anti-seismic performance of structure.
Brief description
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the precoated plate front view of the present invention；
Fig. 3 is the precoated plate side view of the present invention；
Fig. 4 is the edge member schematic diagram of the present invention；
Wherein: 1 precoated plate, 2 horizontal wall status cloth muscles, 3 longitudinal wall status cloth muscles, 4 tension ribs, 5 crack thin-wall steel tube, 6 coagulations
Soil layer, 7 grooves, 8 edge members.
Specific embodiment
Embodiment: shown in reference picture 1-4, a kind of composite plate shear wall structure, including two pieces of precoated plates 1, some are whole
Pour in precoated plate 1 and vertical interlaced arrangement horizontal, longitudinal wall status cloth muscle 2,3, and some be embedded in precoated plate 1 in advance
Tension rib 4 that is interior and stretching out from the medial surface of precoated plate 1；The tension rib 4 being located on different precoated plates 1 is corresponding two-by-two and misplaces
Arrange, and the two corresponding tension ribs 4 shifting to install laterally are inserted in and crack in thin-wall steel tube 5, and press from both sides the flat thin-walled that cracks after being inserted in
The both ends of steel pipe 5, poured in place concrete layer 6 between two pieces of precoated plates 1.
The present invention is provided with several grooves 7, the generally circular in shape or polygon of this groove 7, groove in precoated plate 1 medial surface
7(circle or polygonal grooves) adopt one-shot forming technique, cancel " plucking " of the prior art technique, both strengthen overlapping wall
Plate pre-erection (precoated plate 1) and the globality of rear pouring concrete part, make power transmission relatively reliable, improve production efficiency again.
Precoated plate 1 is extended at longitudinal wall status cloth muscle 3 two ends of the present invention, and its extension is between two pieces of precoated plates 1
Extend in parallel after intersecting bending and with precoated plate 1, horizontal wall status cloth muscle 2 anchors into edge member 8, edge member 8 and precoated plate 1
Fixed by the spot welding of horizontal wall status cloth muscle 2, edge member 8 steel reinforcement cage prefabrication, after fixing with precoated plate 1, whole Transporting arrives
Building site, then integral hoisting is in place, edge member 8 template adopts typified form, and template fixing hole is reserved in precoated plate 1 in factory
On；Substantially increase the connection reliability between overlapped shear wall and with surrounding member, improve superposed type wallboard bearing capacity,
Improve the anti-seismic performance of structure, tension rib 4 is located at the intersection of horizontal, longitudinal wall status cloth muscle 2,3, and catches on horizontal, vertical
To wall status cloth muscle 2,3, improve bonding strength further.
Precoated plate 1 thickness of the present invention is 20-100mm, and two pieces of precoated plate 1 spacing are 50-300mm.
Installation steps of the present invention are as follows: two pieces of precoated plates 1 make respectively, using shear wall steel bar stress (horizontal, longitudinal wall
Status cloth muscle 2,3) as arrangement of reinforcement in precoated plate, double as template principal rod while as shear wall steel bar stress, if pre-buried
Tension rib 4 stretches out (tension rib 4 is corresponding two-by-two and plane shift to install) from the medial surface of precoated plate, and two pieces of precoated plates 1 are in work
Fix relative position in factory, so that pre-buried tension rib 4 in two pieces of precoated plates 1 is reclined two-by-two, the thin-wall steel tube 5 that will crack is inserted in two
Outside tension rib 4, pressing from both sides flat thin-wall steel tube 5 two ends of cracking with special equipment, fixing two tension ribs 4, thus completing two pieces of precoated plates 1
Making, finally poured in place concrete layer 6 between two pieces of precoated plates 1, after the concrete that pours should be poured onto floor when pouring
Suspend at absolute altitude following provisions distance, pour part concrete less and should whole with the rear pouring concrete of next level pour, both for overlapping wall
Section interlayer reinforcing bar (longitudinal wall status cloth muscle 3 extension) anchoring slot milling, can improve interlayer overlapping wall section power transmission again, improve
Structural integrity.
Above-described embodiment only principle of the illustrative present invention and its effect, not for the restriction present invention.Any ripe
The personage knowing this technology all can carry out modifications and changes without prejudice under the spirit and the scope of the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
All equivalent modifications becoming or change, must be covered by the claim of the present invention.
Claims (7)
1. it is characterised in that including two pieces of precoated plates (1), some whole to pour in precoated plate a kind of composite plate shear wall structure
(1) in and vertical interlaced arrangement horizontal, longitudinal wall status cloth muscle (2,3), and some be embedded in advance in precoated plate (1) and
The tension rib (4) stretching out from the medial surface of precoated plate (1)；The tension rib (4) being located on different precoated plates (1) is corresponding and wrong two-by-two
Position is arranged, and the tension ribs (4) that two correspondences shift to install laterally are inserted in the thin-wall steel tube that cracks (5), and presss from both sides flat opening after being inserted in
The both ends of seam thin-wall steel tube (5), poured in place concrete layer (6) between two pieces of precoated plates (1).
2. composite plate shear wall structure according to claim 1 is it is characterised in that in described precoated plate (1) medial surface
It is provided with several grooves (7).
3. composite plate shear wall structure according to claim 1 is it is characterised in that described horizontal wall status cloth muscle (2)
Anchor into edge member (8), described edge member (8) is fixed by horizontal wall status cloth muscle (2) spot welding with precoated plate (1).
4. composite plate shear wall structure according to claim 1 is it is characterised in that described longitudinal wall status cloth muscle (3)
After precoated plate (1) is extended at two ends, and its extension intersects bending between two pieces of precoated plates (1) and parallel with precoated plate (1)
Extend.
5. composite plate shear wall structure according to claim 1 it is characterised in that described tension rib (4) located at laterally,
The intersection of longitudinal wall status cloth muscle (2,3).
6. composite plate shear wall structure according to claim 1 is it is characterised in that described precoated plate (1) thickness is 20-
100mm, two pieces of precoated plate (1) spacing are 50-300mm.
7. composite plate shear wall structure according to claim 2 it is characterised in that described groove (7) be shaped as justify
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 true CN106368353A (en) | 2017-02-01 |
| CN106368353B CN106368353B (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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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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Cited By (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 |
| CN108166652A (en) * | 2018-02-12 | 2018-06-15 | 中国建筑标准设计研究院有限公司 | The two-sided overlapped shear wall and its construction method of band connection lacing wire |
| 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 |
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| 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 |
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Cited By (4)
| 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 |
| CN108166652A (en) * | 2018-02-12 | 2018-06-15 | 中国建筑标准设计研究院有限公司 | The two-sided overlapped shear wall and its construction method of band connection lacing wire |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106368353B (en) | 2019-03-15 |
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