CN109667367A - A kind of hollow shear wall structure and its construction method of built-in profiled sheet - Google Patents
A kind of hollow shear wall structure and its construction method of built-in profiled sheet Download PDFInfo
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- CN109667367A CN109667367A CN201910106024.8A CN201910106024A CN109667367A CN 109667367 A CN109667367 A CN 109667367A CN 201910106024 A CN201910106024 A CN 201910106024A CN 109667367 A CN109667367 A CN 109667367A
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- profiled sheet
- trough portion
- profiled
- shear wall
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- Engineering & Computer Science (AREA)
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Abstract
The present invention relates to the hollow shear wall structures and its construction method of a kind of built-in profiled sheet, including concrete wall and the perpendicular profiled sheet being located inside concrete wall, the profiled sheet includes profiled sheet A and profiled sheet B that front and back is bonded and that wavelength direction is perpendicular, the wavelength direction of the profiled sheet A is parallel with the length direction of concrete wall, the wavelength direction of the profiled sheet B is parallel with the short transverse of concrete wall, and the sticking part of profiled sheet A and profiled sheet B are connected by lacing wire with the steel mesh inside concrete wall.The inside of the shear wall is combined into hollow structure by two orthogonal profiled sheets, and construction is novel, alleviates dead load, and the rigidity of shear wall vertical and horizontal is all greatly improved, the composite structure bearing capacity of formation also improves, and anti-seismic performance is good.
Description
Technical field:
The invention belongs to steel performance technical field in civil engineering more particularly to a kind of built-in profiled sheets
Hollow shear wall structure and its construction method.
Background technique:
Conventional concrete shear wall is to configure the wall that vertical muscle, horizontal bar and lacing wire are formed in inside concrete, for bearing water
Flat load and vertical load, but it from great, rigidity is too high, ductility is poor, is unfavorable for antidetonation.If conventional concrete sheared
Wall is set as hollow, necessarily causes horizontal direction and vertical direction Lack of support in this way and is easy cracking.
Also occur some steel plate shear force walls at present, steel plate can also use profiled sheet, but profiled sheet thickness compared with
It is thin, it is easy to happen buckling under load action, to influence bearing capacity.Profiled sheet is concave-convex arrangement in one direction, therefore
The shear wall that profiled sheet is formed can only have preferable rigidity in one direction, and the rigidity in another direction is poor.In addition,
Profiled sheet has the characteristics that fire resistance is poor, directlys adopt profiled sheet shear wall and is necessarily required to apply in external sprayed fire proofing
Material increases project cost.In order to improve fire endurance, setting concrete and configuration reinforcement usually outside conventional steel plates, but by
Lacing wire in the presence of internal steel plate, tradition can not pass through steel plate and carry out drawknot to Reinforcement.
Summary of the invention:
The present invention has made improvements in view of the above-mentioned problems of the prior art, i.e., technical problem to be solved by the invention is to provide
A kind of hollow shear wall structure and its construction method of built-in profiled sheet, it is not only structurally reasonable, from heavy and light, bearing capacity it is high,
Rigidity is big, and easy for construction.
To achieve the goals above, the technical solution adopted by the present invention is that: a kind of hollow shear wall of built-in profiled sheet
Structure, including concrete wall and the perpendicular profiled sheet being located inside concrete wall, the profiled sheet includes front and back patch
Profiled sheet A and profiled sheet B close and that wavelength direction is perpendicular, the wavelength direction and concrete walls of the profiled sheet A
The length direction of body is parallel, and the wavelength direction of the profiled sheet B is parallel with the short transverse of concrete wall, die mould steel
The sticking part of plate A and profiled sheet B are connected by lacing wire with the steel mesh inside concrete wall.
Further, the profiled sheet A and profiled sheet B all has several crest portions and trough portion, profiled sheet A
Trough portion and the trough portion of profiled sheet B fit.
Further, the steel mesh is located at the front and rear sides of profiled sheet, and steel mesh includes that several transverse and longitudinals are staggered
And the vertical muscle and transverse bar mutually connected firmly, and the trough portion quantity of profiled sheet A is identical and position corresponds for the quantity of the vertical muscle,
The quantity of the transverse bar is identical as the trough portion quantity of profiled sheet B and position corresponds, and each vertical muscle is via several
Sticking part between the lacing wire being vertically distributed and the trough portion of profiled sheet A and profiled sheet B trough portion is connected.
Further, the lacing wire on forward and backward symmetrical two vertical muscle is vertically dislocatedly distributed.
Further, one end of the lacing wire is equipped with to the hook part of catching on vertical muscle, the other end be equipped with to die mould steel
The threaded joints that sticking part between the trough portion of plate A and the trough portion of profiled sheet B is connected.
Further, there is the trough with profiled sheet B in the trough portion of the profiled sheet A uniformly at intervals along its length
Identical several connecting screw holes A of portion's quantity；The trough portion of the profiled sheet B has uniformly at intervals along its length and die mould
Identical several connecting screw holes B of trough portion quantity of steel plate A, when the trough portion of profiled sheet A and the trough portion of profiled sheet B
When fitting, the position of the connecting screw hole B on connecting screw hole A and profiled sheet B on profiled sheet A is corresponded；The drawing
The threaded joints of muscle are through connecting screw hole A and connecting screw hole B and locking is matched with locking nut.
The another technical solution that the present invention uses is: a kind of construction party of the hollow shear wall structure of built-in profiled sheet
Method comprises the following steps:
Step S1: the profiled sheet A that has been prefabricated in the factory, profiled sheet B, lacing wire, vertical muscle and transverse bar, the trough of profiled sheet A
Portion opens up connecting screw hole A, opens up connecting screw hole B in the trough portion of profiled sheet B；
Step S2: vertical muscle and transverse bar are bound or are welded into steel mesh at the construction field (site)；
Step S3: will bind or weld in profiled sheet A, profiled sheet B and step S2 obtained steel mesh lift respectively to
In design position, the trough portion of profiled sheet A fits with the trough portion of profiled sheet B, by lacing wire by steel mesh and die mould
Sticking part between the trough portion and profiled sheet B trough portion of steel plate A is connected, then installation template；
Step S4: injecting concrete in template, forms shear wall.
Compared with prior art, the present invention has the effect that
(1) inside of the shear wall is combined into hollow structure by two orthogonal profiled sheets, and construction is novel, alleviates structure
Self weight, and the rigidity of shear wall vertical and horizontal is all greatly improved, the composite structure bearing capacity of formation also improves, antidetonation
Performance is good；
(2) two profiled sheets are connected in trough portion by threaded lacing wire, can not only effectively connect fastening, and can also
Form drawknot with the vertical muscle of the steel mesh inside concrete wall, and can local directed complete set length, because without weld can
Self-assembling formation fastening and drawknot function, are skillfully constructed, easy for construction；
(3) there is concrete protective in the outside of profiled sheet, thus has good fire resistance, and can effectively prevent thin-walled pressure
The local buckling of shape steel plate, threaded lacing wire, the crest portion of profiled sheet and trough portion have profiled sheet and concrete
Good adhesive property, structural integrity are good.
Detailed description of the invention:
Fig. 1 is the D structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the vertical view organigram of the embodiment of the present invention；
Fig. 3 is the D structure schematic diagram one of medium-pressure type steel plate of the embodiment of the present invention；
Fig. 4 is the D structure schematic diagram two of medium-pressure type steel plate of the embodiment of the present invention；
Fig. 5 is the connection structure diagram of medium-pressure type of embodiment of the present invention steel plate and lacing wire；
Fig. 6 is the D structure schematic diagram of lacing wire in the embodiment of the present invention；
Fig. 7 is the assembled perspective view of medium-pressure type steel plate A of the embodiment of the present invention Yu profiled sheet B；
Fig. 8 is the D structure schematic diagram of medium-pressure type steel plate of embodiment of the present invention A；
Fig. 9 is the D structure schematic diagram of medium-pressure type steel plate of embodiment of the present invention B.
In figure:
1- profiled sheet A；The crest portion of 101- profiled sheet A；The trough portion of 102- profiled sheet A；103- interconnecting piece A；2- pressure
Shape steel plate B；The crest portion of 201- profiled sheet B；The trough portion of 202- profiled sheet B；203- interconnecting piece B；3- indulges muscle；4- is horizontal
Muscle；5- lacing wire；The hook part 501-；502- threaded joints；6- concrete wall；7- locking nut；8- connecting screw hole A；9- connection
Screw hole B；10- steel mesh.
Specific embodiment:
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in figure 1-9, a kind of hollow shear wall structure of built-in profiled sheet of the present invention, including concrete wall 6 with
And the perpendicular profiled sheet being located inside concrete wall 6, the profiled sheet includes that front and back is bonded and wavelength direction is perpendicular
Profiled sheet A1 and profiled sheet B2, the wavelength direction of the profiled sheet A1 it is equal with the length direction of concrete wall 6
Row, the wavelength direction of the profiled sheet B2 is parallel with the short transverse of concrete wall 6, profiled sheet A1 and profiled sheet
The sticking part of B2 is connected by lacing wire 5 with the steel mesh 10 inside concrete wall 6.Two orthogonal profiled sheets are spelled
At hollow structure, construction is novel, alleviates dead load, and the rigidity of shear wall vertical and horizontal is all greatly improved,
The composite structure bearing capacity of formation also improves, and anti-seismic performance is good.
In the present embodiment, the profiled sheet A1 and profiled sheet B2 all have several crest portions and trough portion, die mould
Via interconnecting piece A103 connection between the crest portion 101 and trough portion 102 of steel plate A；The crest portion 201 and trough of profiled sheet B2
Via interconnecting piece B203 connection between portion 202, the trough portion 102 of profiled sheet A fits with the trough portion 202 of profiled sheet B.
Preferably, the crest portion of profiled sheet A and profiled sheet B and trough portion are a plurality of.
In the present embodiment, the steel mesh 10 is located at the front and rear sides of profiled sheet, and steel mesh 10 includes several transverse and longitudinals
Staggered vertical muscle 3 and transverse bar 4, vertical muscle 3 by binding or are welded and fixed with transverse bar 4, the quantity and profiled sheet A of the vertical muscle 3
102 quantity of trough portion is identical and position corresponds, the quantity and the 202 quantity phase of trough portion of profiled sheet B of the transverse bar 4
With and position correspond, each vertical muscle 3 via several lacing wires 5 and profiled sheet A that are vertically distributed trough portion 102 and
Sticking part between profiled sheet B trough portion 202 is connected.
In the present embodiment, the lacing wire 5 on forward and backward symmetrical two vertical muscle 3 is vertically dislocatedly distributed.
In the present embodiment, one end of the lacing wire 5 is equipped with the hook part 501 to catch on vertical muscle 3, the other end be equipped with to
The threaded joints 502 that sticking part between the trough portion 102 of profiled sheet A and the trough portion 202 of profiled sheet B is connected.
One end of lacing wire 5 is threadedly coupled with the sticking part of two pieces of profiled sheets, and the other end catches on vertical muscle by hook part, can not only be effective
Connection fastening, and can also with the vertical muscle of the steel mesh inside concrete wall formed drawknot, and can local directed complete set length, because
Without welding can self-assembling formation fastening and drawknot function, be skillfully constructed, it is easy for construction.
In the present embodiment, the trough portion 102 of the profiled sheet A has and profiled sheet B uniformly at intervals along its length
Identical several connecting screw holes A8 of 202 quantity of trough portion；The trough portion 202 of the profiled sheet B along its length between
Every being evenly equipped with several connecting screw hole B9 identical with 102 quantity of trough portion of profiled sheet A, when the trough portion of profiled sheet A
The connection on connecting screw hole A8 and profiled sheet B when the trough portion 202 of 102 and profiled sheet B fits, on profiled sheet A
The position of screw hole B9 corresponds；The threaded joints 501 of the lacing wire 5 through connecting screw hole A8 and connecting screw hole B9 and with lock
Tight nut 7 matches locking；When specific assembly: first by the threaded joints of band one locking nut and gasket precession lacing wire, so
Threaded joints are passed through into connecting screw hole A and connecting screw hole B afterwards, are then locked with another gasket and locking nut, so that
The trough portion of profiled sheet A is closely sticked together with the trough portion of profiled sheet B, may make lacing wire by adjusting threaded joints
Hook part just vertical muscle is tensed.The hook part of lacing wire can be located at the side profiled sheet A and be located at pressure with design requirement as needed
The side shape steel plate B, so that the vertical muscle 3 of two sides be tensed.
In the present embodiment, profiled sheet A, profiled sheet B, vertical muscle, transverse bar and lacing wire are coated on reinforced concrete wall
In the concrete of body.
In the present embodiment, common iron, height is can be used in the profiled sheet A, profiled sheet B, vertical muscle, transverse bar and lacing wire
Strong steel, fire-resistant steel.
In the present embodiment, normal concrete, high performance concrete, lightweight aggregate is can be used in the concrete of the concrete wall
Concrete, regenerated aggregate concrete, geopolymer concrete material.
In the present embodiment, the surrounding side of profiled sheet A and profiled sheet B is neat with the surrounding side of concrete wall
It is flat.
In the present embodiment, profiled sheet A can be consistent with the specification of profiled sheet B, can also be inconsistent.
The present invention has the advantages that the inside of the shear wall is combined into hollow structure by two mutually perpendicular profiled sheets,
Construction is novel, alleviates dead load；The setting of profiled sheet is mutually perpendicular to so that the rigidity of shear wall vertical and horizontal is all big
Big to improve, the composite structure bearing capacity of formation also improves, and anti-seismic performance is good；Two profiled sheets pass through threaded drawing in trough portion
Muscle connection, can not only effectively connect fastening, and can also with the vertical muscle of shear wall formation drawknot, and can local directed complete set it is long
Degree, because without welding can self-assembling formation fastening with drawknot function, be skillfully constructed, it is easy for construction；Have outside profiled sheet
Concrete protective, thus there is good fire resistance, and the local buckling of thin-walled profiled sheet can be effectively prevent, it is threaded
Lacing wire, the crest portion of profiled sheet and trough portion make profiled sheet and concrete has good adhesive property, and structure is whole
Property is good.
The another technical solution that the present invention uses is: a kind of construction party of the hollow shear wall structure of built-in profiled sheet
Method comprises the following steps:
Step S1: the profiled sheet A that has been prefabricated in the factory, profiled sheet B, lacing wire, vertical muscle and transverse bar, the trough of profiled sheet A
Portion opens up connecting screw hole A, opens up connecting screw hole B in the trough portion of profiled sheet B；
Step S2: vertical muscle and transverse bar are bound or are welded into steel mesh at the construction field (site)；
Step S3: will bind or weld in profiled sheet A, profiled sheet B and step S2 obtained steel mesh lift respectively to
In design position, the trough portion of profiled sheet A fits with the trough portion of profiled sheet B, by lacing wire by steel mesh and die mould
Sticking part between the trough portion and profiled sheet B trough portion of steel plate A is connected, then installation template；
Step S4: injecting concrete in template, forms shear wall.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (7)
1. a kind of hollow shear wall structure of built-in profiled sheet, it is characterised in that: including concrete wall and it is perpendicular be located at it is mixed
Profiled sheet inside solidifying cob wall body, the profiled sheet include profiled sheet A that front and back is bonded and that wavelength direction is perpendicular
It is parallel with the length direction of concrete wall with the wavelength direction of profiled sheet B, the profiled sheet A, the profiled sheet B
Wavelength direction it is parallel with the short transverse of concrete wall, the sticking part of profiled sheet A and profiled sheet B by lacing wire with
Steel mesh inside concrete wall is connected.
2. a kind of hollow shear wall structure of built-in profiled sheet according to claim 1, it is characterised in that: the die mould
Steel plate A and profiled sheet B all has several crest portions and trough portion, the trough portion of profiled sheet A and the trough of profiled sheet B
Portion fits.
3. a kind of hollow shear wall structure of built-in profiled sheet according to claim 2, it is characterised in that: the reinforcing bar
Net is located at the front and rear sides of profiled sheet, and steel mesh includes the vertical muscle and transverse bar that several transverse and longitudinals are staggered and mutually connect firmly, described
The quantity of vertical muscle is identical as the trough portion quantity of profiled sheet A and position corresponds, the quantity and profiled sheet B of the transverse bar
Trough portion quantity is identical and position corresponds, the lacing wire and profiled sheet A that each vertical muscle is vertically distributed via several
Trough portion and profiled sheet B trough portion between sticking part be connected.
4. a kind of hollow shear wall structure of built-in profiled sheet according to claim 3, it is characterised in that: before being located at,
The lacing wire on symmetrical two vertical muscle is vertically dislocatedly distributed afterwards.
5. a kind of hollow shear wall structure of built-in profiled sheet according to claim 3 or 4, it is characterised in that: described
One end of lacing wire is equipped with the hook part to catch on vertical muscle, and the other end is equipped with to the trough portion and profiled sheet B with profiled sheet A
Trough portion between the threaded joints that are connected of sticking part.
6. a kind of hollow shear wall structure of built-in profiled sheet according to claim 5, it is characterised in that: the die mould
The trough portion of steel plate A has uniformly at intervals along its length connect spiral shell with trough portion identical several of quantity of profiled sheet B
Hole A；The trough portion of the profiled sheet B has identical with the trough portion quantity of profiled sheet A uniformly at intervals along its length
Several connecting screw holes B, when the trough portion in the trough portion of profiled sheet A and profiled sheet B fits, on profiled sheet A
The position of connecting screw hole B on connecting screw hole A and profiled sheet B corresponds；The threaded joints of the lacing wire are through connection
Screw hole A and connecting screw hole B simultaneously matches locking with locking nut.
7. a kind of construction method of the hollow shear wall structure of built-in profiled sheet, it is characterised in that: including being wanted using such as right
The hollow shear wall structure for seeking a kind of 1~6 any built-in profiled sheet, comprises the following steps:
Step S1: the profiled sheet A that has been prefabricated in the factory, profiled sheet B, lacing wire, vertical muscle and transverse bar, the trough of profiled sheet A
Portion opens up connecting screw hole A, opens up connecting screw hole B in the trough portion of profiled sheet B；
Step S2: vertical muscle and transverse bar are bound or are welded into steel mesh at the construction field (site)；
Step S3: will bind or weld in profiled sheet A, profiled sheet B and step S2 obtained steel mesh lift respectively to
In design position, the trough portion of profiled sheet A fits with the trough portion of profiled sheet B, by lacing wire by steel mesh and die mould
Sticking part between the trough portion and profiled sheet B trough portion of steel plate A is connected, then installation template；
Step S4: injecting concrete in template, forms shear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910106024.8A CN109667367A (en) | 2019-02-02 | 2019-02-02 | A kind of hollow shear wall structure and its construction method of built-in profiled sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910106024.8A CN109667367A (en) | 2019-02-02 | 2019-02-02 | A kind of hollow shear wall structure and its construction method of built-in profiled sheet |
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| CN109667367A true CN109667367A (en) | 2019-04-23 |
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| CN201910106024.8A Pending CN109667367A (en) | 2019-02-02 | 2019-02-02 | A kind of hollow shear wall structure and its construction method of built-in profiled sheet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359612A (en) * | 2019-06-12 | 2019-10-22 | 东南大学 | A kind of novel two-way ribs profiled steel sheet combination floor of assembled |
| CN114319656A (en) * | 2022-02-17 | 2022-04-12 | 苏州科技大学 | Multilayer orthogonal profiled steel sheet-concrete combined shear wall |
| CN115182610A (en) * | 2022-07-14 | 2022-10-14 | 上海民航新时代机场设计研究院有限公司 | Earthquake-resistant wall reinforced structure |
| CN114319656B (en) * | 2022-02-17 | 2024-08-02 | 苏州科技大学 | Four-layer orthogonal profiled steel sheet-concrete combined shear wall |
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| CN2259449Y (en) * | 1996-11-28 | 1997-08-13 | 南京福臻实业有限公司 | High-strength light fireproof structural slab and composite wall body and composite board |
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| CN209760506U (en) * | 2019-02-02 | 2019-12-10 | 福建工程学院 | hollow shear wall structure with built-in profiled steel sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359612A (en) * | 2019-06-12 | 2019-10-22 | 东南大学 | A kind of novel two-way ribs profiled steel sheet combination floor of assembled |
| CN114319656A (en) * | 2022-02-17 | 2022-04-12 | 苏州科技大学 | Multilayer orthogonal profiled steel sheet-concrete combined shear wall |
| CN114319656B (en) * | 2022-02-17 | 2024-08-02 | 苏州科技大学 | Four-layer orthogonal profiled steel sheet-concrete combined shear wall |
| CN115182610A (en) * | 2022-07-14 | 2022-10-14 | 上海民航新时代机场设计研究院有限公司 | Earthquake-resistant wall reinforced structure |
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