CN205637235U - Novel steel sheet - concrete compound shear wall structure - Google Patents
Novel steel sheet - concrete compound shear wall structure Download PDFInfo
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- CN205637235U CN205637235U CN201620422911.8U CN201620422911U CN205637235U CN 205637235 U CN205637235 U CN 205637235U CN 201620422911 U CN201620422911 U CN 201620422911U CN 205637235 U CN205637235 U CN 205637235U
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- shear wall
- wall structure
- concrete shear
- combined concrete
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Abstract
The utility model discloses a novel steel sheet - concrete compound shear wall structure. It has a steel frame of being made by the steel sheet, separate the vertical cavity that a N cross section is the rectangle roughly through the baffle in the steel frame, N >= 2, and open on every baffle and have at least one intercommunicating pore, and be equipped with the indenture of rule distribution on the inside wall of every vertical cavity. The utility model overcomes present structure shear force wall shock resistance is strong, the structure is complicated, the construction difficulty, be out of shape wayward defect, has to measure the advantage that economy, member are convenient for that industrial production, simple manufacture and rigidity are big, ductility good, are born the weight of the dynamic height with the steel.
Description
Technical field
This utility model relates to construction wall, is specifically related to the new steel plate combined concrete shear of a kind of steel plate concrete structure
Wall construction.
Background technology
Shear wall is a kind of lateral resistant member conventional in skyscraper, though widely used reinforced concrete shear wall has entirety
The advantage that property is good, architectural composition is flexible, rigidity is big, lateral deformation is little, fire resistance is good；But its thickness is big, from great, warp
Ji inefficiency；It is easily generated crack, ductility and energy dissipation capacity poor, and reinforced concrete shear wall is connected complexity with frame joint, increase
Add difficulty of construction.
In the steel concrete compound shear wall developed subsequently, steel plate concrete combined shear wall application is the most universal.One is interior
Put steel plate concrete combined shear wall, i.e. at monolayer steel plate both sides poured in place concrete or connection precast slab, steel plate
Both sides arrange peg or bolt.Though there is steel plate and add reinforced concrete, the advantage of concrete raising steel plate flexing bearing capacity in this kind of structure,
But this type of steel plate concrete combined shear wall substantially reinforced concrete component, the more difficult control of outside concrete cracking, and bearing capacity
More weak with ductility, it is impossible to resist the broken ring of big shake, need to be strengthened further.
Another kind is double-layer plate combined concrete shear wall, and steel plate can provide preferably constraint to the concrete of inner side, improves
Its bearing capacity and ductility, but in order to contain the flat out-of-plane buckling of steel plate, need to increase wall body steel plate thickness or double steel plate is arranged right
Draw bolt, and then reduce faced wall usefulness, increase operational procedure, cause shear wall cost high；And use double steel plate
Deadweight is relatively big, on-site hoisting difficulty, so that installation accuracy and installation deformation are difficult to control.
In order to improve double steel plate and the bonding force of concrete in double-layer plate compound shear wall, inside steel plate, the setting of shear stud is
The way that engineering circles is conventional, though being effectively increased the frictional force of double steel plate and concrete, makes double-layer plate and concrete become one
Effective overall, but the welding procedure of shear stud and double steel plate substantially increases shear wall construction difficulty undoubtedly.
In building structure, body of wall is as critical piece, and its security performance, economic performance are most important for building itself, therefore grind
Anti-side rigidity processed is big, ductility good, bearing capacity is high, the convenient body of wall of construction and installation is the most necessary.
Utility model content
The purpose of this utility model is to provide a kind of structure improved new steel plate combined concrete shear wall structure, to solve
In place of the deficiencies in the prior art.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
New steel plate combined concrete shear wall structure, has a steel frame being made up of steel plate；Pass through in described steel frame
Dividing plate is separated out the vertical cavity that N number of cross section is generally rectangular, and N >=2, and each dividing plate have at least one intercommunicating pore,
And the medial wall of each vertical cavity is provided with the indenture of regular distribution.
As preferably, the cross sectional shape of described indenture is rectangle or circular arc or triangle.
As preferably, the described indenture degree of depth is 0.1-0.5 millimeter.
As preferably, described intercommunicating pore be shaped as rectangle or regular hexagon or circle.
As preferably, the intercommunicating pore on each dividing plate is no less than two, and the central point of each intercommunicating pore is in same is vertical
On heart line.
As preferably, the central point of the intercommunicating pore of each dividing plate sustained height is on same horizontal center line.
As preferably, described steel frame includes: two blocks of wall body steel plates, and described two blocks of wall body steel plates be arranged in parallel；N-1 block dividing plate,
Be set in qually spaced between two blocks of wall body steel plates, and the two ends of every piece of dividing plate respectively with wall body Plate Welding；With two pieces of side seal boards,
It is respectively welded at a side end of two blocks of wall body steel plates.
As preferably, corresponding each vertical cavity is provided with grout hole and steam vent.
As preferably, casting concrete in each vertical cavity.
This utility model, by using said structure, overcomes that existing structure shear wall shock resistance is strong, structure is complicated, construction is tired
Difficult, deform uppity defect, there is steel using amount economy, component is easy to industrialized production, it is simple to make and rigidity is big, prolong
The advantage that property is good, bearing capacity is high.
Accompanying drawing explanation
Fig. 1 is horizontal sectional structure schematic diagram of the present utility model.
Fig. 2 a is the structural representation that cross sectional shape is rectangle of indenture described in the utility model.
Fig. 2 b is the structural representation that cross sectional shape is circular arc of indenture described in the utility model.
Fig. 2 c is the structural representation that cross sectional shape is triangle of indenture described in the utility model.
Fig. 3 a intercommunicating pore described in the utility model is shaped as the structural representation of rectangle.
Fig. 3 b intercommunicating pore described in the utility model is shaped as orthohexagonal structural representation.
The structural representation that Fig. 3 c intercommunicating pore described in the utility model is generally circular in shape.
In figure:
1 concrete；2 dividing plates；3 wall body steel plates；31 indentures；4 side seal boards；5 vertical cavitys；6 intercommunicating pores.
In conjunction with drawings and Examples, this utility model is described in further detail.
Detailed description of the invention
As shown in Figure 1 to Figure 3, new steel plate combined concrete shear wall structure described in the utility model, is a steel framework
Frame, this steel frame is assembled by two blocks of wall body steel plates 3, N-1 block (N >=2) dividing plate 2 and two pieces of side seal boards 4: two pieces of walls
Body steel plate 3 be arranged in parallel.N-1 block dividing plate 2 is set in qually spaced between two blocks of wall body steel plates 3, and the two ends of every piece of dividing plate 2
Weld with wall body steel plate 3 respectively.Two pieces of side seal boards 4 are respectively welded at two blocks of wall body steel, a side end of 3, so that whole steel
It is separated out, by those dividing plates 2, the vertical cavity 5 that N number of cross section is generally rectangular in framework.And, every piece of dividing plate has
Multiple row to distribution intercommunicating pore 6, intercommunicating pore be shaped as rectangle or regular hexagon or circle, in those intercommunicating pores 6
Heart point is on the vertical centrage of same；Further, the central point of the intercommunicating pore 6 of each dividing plate 2 sustained height is in same level
On heart line.Additionally, the medial wall of every block of wall body steel plate 3 is provided with the indenture 31 of regular distribution, the cross sectional shape of this indenture is square
Shape or circular arc or triangle, the indenture degree of depth is 0.1-0.5 millimeter.Additionally, corresponding each vertical cavity 5 is additionally provided with grouting
Hole and steam vent (not indicating in figure).
Installation process of the present utility model is as follows:
Steel frame is installed after-pouring concrete 1 in place, and vibration compacting, obtains the shear wall of steel plate concrete structure.
The present embodiment has the advantages that
(1) steel structure is simple, and U-shaped steel plate two side also serves as template, is not required to formwork, reduces construction cost, simultaneously
Accelerating construction progress.
(2) the continuous indenture of the medial wall compacting of wall body steel plate, makes shrinkage and creep effect during concreting weaken, and strengthens
Steel construction and the cementitiousness of concrete；Indenture promotes steel construction and concrete preferably to couple so that the rigidity of body of wall, flexing
Intensity, ductility, bearing capacity are significantly improved, and then can use high-strength concrete, thus reduce the thickness of body of wall, save
Space.
(3) each vertical cavity forms relatively independent cavity, and Concrete Filled, with each vertical cavity, forms multiple concrete column,
Make concrete by multidirectional constraint, thus improve the fragility of concrete, improve the bearing capacity ability of concrete.
Additionally, steel frame described in the utility model, the most multiple U-shaped steel plate and side seal board assembling combination, many can be used
Individual L-type steel plate assembling combination, multiple H profile steel plate and two blocks of plane steel plate assembling combination, multiple T-shaped shaped steel peace faces steel plates are spelled
Dress combination, etc., do not repeat them here.
Claims (9)
1. new steel plate combined concrete shear wall structure, has a steel frame being made up of steel plate, it is characterised in that
It is separated out the vertical cavity that N number of cross section is generally rectangular in described steel frame by dividing plate, N >=2,
And have at least one intercommunicating pore on each dividing plate,
And the medial wall of each vertical cavity is provided with the indenture of regular distribution.
New steel plate combined concrete shear wall structure the most according to claim 1, it is characterised in that described indenture
Cross sectional shape is rectangle or circular arc or triangle.
New steel plate combined concrete shear wall structure the most according to claim 1, it is characterised in that described indenture is deep
Degree is 0.1-0.5 millimeter.
New steel plate combined concrete shear wall structure the most according to claim 1, it is characterised in that described intercommunicating pore
Be shaped as rectangle or regular hexagon or circle.
New steel plate combined concrete shear wall structure the most according to claim 4, it is characterised in that on each dividing plate
Intercommunicating pore be no less than two, and the central point of each intercommunicating pore is on the vertical centrage of same.
New steel plate combined concrete shear wall structure the most according to claim 5, it is characterised in that each dividing plate is same
The central point of the intercommunicating pore of height is on same horizontal center line.
7. according to the arbitrary described new steel plate combined concrete shear wall structure of claim 1 to 6, it is characterised in that institute
State steel frame to include:
Two blocks of wall body steel plates, described two blocks of wall body steel plates be arranged in parallel；
N-1 block dividing plate, is set in qually spaced between two blocks of wall body steel plates, and the two ends of every piece of dividing plate respectively with wall body Plate Welding；
With
Two pieces of side seal boards, are respectively welded at a side end of two blocks of wall body steel plates.
New steel plate combined concrete shear wall structure the most according to claim 1, it is characterised in that corresponding each perpendicular
It is provided with grout hole and steam vent to cavity.
New steel plate combined concrete shear wall structure the most according to claim 8, it is characterised in that each vertical sky
Intracavity casting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422911.8U CN205637235U (en) | 2016-05-10 | 2016-05-10 | Novel steel sheet - concrete compound shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422911.8U CN205637235U (en) | 2016-05-10 | 2016-05-10 | Novel steel sheet - concrete compound shear wall structure |
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| Publication Number | Publication Date |
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| CN205637235U true CN205637235U (en) | 2016-10-12 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351440A (en) * | 2016-10-25 | 2017-01-25 | 山东莱钢建设有限公司 | Steel plate confined concrete shear wall and steel framework thereof |
| CN107083815A (en) * | 2017-06-26 | 2017-08-22 | 江苏沪宁钢机股份有限公司 | One kind assembles hidden beam type cavity combined steel plate shearing force wall structure entirely |
| CN108222361A (en) * | 2018-01-08 | 2018-06-29 | 青岛腾远设计事务所有限公司 | A kind of square tube supporting steel plate storehouse and production method |
| CN108412091A (en) * | 2018-04-11 | 2018-08-17 | 中国华西企业股份有限公司 | A kind of lightweight wall plate for being suitble to install in window hole and connection structure |
| CN108951971A (en) * | 2018-08-03 | 2018-12-07 | 中国建筑第八工程局有限公司 | Steel construction shear wall |
-
2016
- 2016-05-10 CN CN201620422911.8U patent/CN205637235U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351440A (en) * | 2016-10-25 | 2017-01-25 | 山东莱钢建设有限公司 | Steel plate confined concrete shear wall and steel framework thereof |
| CN107083815A (en) * | 2017-06-26 | 2017-08-22 | 江苏沪宁钢机股份有限公司 | One kind assembles hidden beam type cavity combined steel plate shearing force wall structure entirely |
| CN107083815B (en) * | 2017-06-26 | 2022-09-20 | 江苏沪宁钢机股份有限公司 | Full-assembly hidden beam type through cavity combined steel plate shear wall structure |
| CN108222361A (en) * | 2018-01-08 | 2018-06-29 | 青岛腾远设计事务所有限公司 | A kind of square tube supporting steel plate storehouse and production method |
| CN108412091A (en) * | 2018-04-11 | 2018-08-17 | 中国华西企业股份有限公司 | A kind of lightweight wall plate for being suitble to install in window hole and connection structure |
| CN108951971A (en) * | 2018-08-03 | 2018-12-07 | 中国建筑第八工程局有限公司 | Steel construction shear wall |
| CN108951971B (en) * | 2018-08-03 | 2019-11-19 | 中国建筑第八工程局有限公司 | Steel construction shear wall |
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