CN102733509A - Vertical load limiting device for steel plate shear wall - Google Patents
Vertical load limiting device for steel plate shear wall Download PDFInfo
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- CN102733509A CN102733509A CN2012102018852A CN201210201885A CN102733509A CN 102733509 A CN102733509 A CN 102733509A CN 2012102018852 A CN2012102018852 A CN 2012102018852A CN 201210201885 A CN201210201885 A CN 201210201885A CN 102733509 A CN102733509 A CN 102733509A
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- steel plate
- plate shear
- vertical load
- shear force
- force wall
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Abstract
The invention discloses a vertical load limiting device for a steel plate shear wall. A groove-shaped connecting device is arranged at the joint of the steel plate shear wall and a steel beam at the upper end; the groove-shaped connecting device is connected with the steel plate shear wall; and the groove-shaped connecting device is connected with the bottom flange of the steel beam at the upper end. The invention provides the vertical load limiting device for the steel plate shear wall, which is convenient in construction and can be used for effectively limiting certain vertical load borne by the steel plate shear wall during the structure stress deformation process.
Description
Technical field
The present invention relates to a kind of building structure light plate shear wall structure.
Background technology
At present, steel plate shear force wall supposes that it does not bear or bear limited vertical load when design.When making and install; Steel plate shear force wall welds (or bolt is connected) together with girder steel with steel column; In order to guarantee that it does not bear too much vertical load; The normal mode of welding behind steel plate shear force wall and the girder steel that adopts is made troubles to construction, and can not effectively be limited steel plate shear force wall and in the structure stress deformation process, bear certain vertical load.
Summary of the invention
Inconvenient for the construction that overcomes existing steel plate shearing, can not effectively limit steel plate shear force wall bears vertical load in the structure stress deformation process deficiency, the present invention provides a kind of easy construction, effectively limits steel plate shear force wall bears certain vertical load in the structure stress deformation process steel plate shear force wall restriction vertical load device.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of steel plate shear force wall restriction vertical load device is provided with the grooved linkage at steel plate shear force wall and girder steel junction, upper end, and said grooved linkage is connected with steel plate shear force wall, and said grooved linkage is connected with the bottom flange of said upper end girder steel.
Further, said grooved linkage has two-layer at least, and the superiors' grooved linkage is connected with the bottom flange of said upper end girder steel, connects between the adjacent grooved linkage.
Technical conceive of the present invention is: in steel plate shear force wall and girder steel junction, upper end, a grooved linkage is set, breaks off steel plate shear force wall and be connected with the direct of girder steel bottom flange, and connect steel plate shear force wall and girder steel bottom flange through the grooved linkage.The grooved linkage can effectively transmit transverse shearing force, through changing the flakiness ratio of grooved spare, regulates its bending rigidity, effectively discharges the vertical load that is delivered to steel plate shear force wall by girder steel, reaches the purpose that the control steel plate shear force wall is born limited vertical load.
Beneficial effect of the present invention mainly shows: under normal working measure, through regulating the bending rigidity of grooved linkage, the vertical load that the control steel plate shear force wall is born makes it meet design assumption.This device construction is simple, and is simple for production, and effect is obvious.
Description of drawings
Fig. 1 is the steel plate shear force wall restriction vertical load schematic representation of apparatus when steel plate shear force wall is thin.
Fig. 2 is the steel plate shear force wall restriction vertical load schematic representation of apparatus when steel plate shear force wall is thicker.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
See figures.1.and.2; A kind of steel plate shear force wall restriction vertical load device; In steel plate shear force wall 3 and upper end girder steel 1 junction grooved linkage 4 is set, said grooved linkage 4 is connected with steel plate shear force wall 3, and said grooved linkage 4 is connected with the bottom flange of said upper end girder steel 1.
Said grooved linkage has two-layer at least, and the superiors' grooved linkage is connected with the bottom flange of said upper end girder steel, connects between the adjacent grooved linkage.
In the present embodiment; When girder steel 1 bears the flooring vertical load and is out of shape downwards; Or when the distortion of direction in for the steel plate shear force wall face took place under lateral load, the level board of grooved linkage 3 occured bending and deformation, and steel plate shear force wall 4 produces relative displacement with respect to girder steel 1.Steel plate shear force wall only bears limited flexural deformation and the vertical force that produces of the level board of grooved linkage 3, and other vertical forces are born by girder steel 1.
Among the figure, 1 girder steel, 2 stiffening ribs, 3 steel plate shear force walls, 4 grooved linkages.When steel plate shear force wall is thin, adopt one deck grooved linkage, when steel plate shear force wall is thicker, adopt two layers of grooved linkage.
Claims (2)
1. a steel plate shear force wall limits the vertical load device; It is characterized in that: the grooved linkage is set at steel plate shear force wall and girder steel junction, upper end; Said grooved linkage is connected with steel plate shear force wall, and said grooved linkage is connected with the bottom flange of said upper end girder steel.
2. steel plate shear force wall restriction vertical load device as claimed in claim 1; It is characterized in that: said grooved linkage has two-layer at least; The superiors' grooved linkage is connected with the bottom flange of said upper end girder steel, connects between the adjacent grooved linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210201885.2A CN102733509B (en) | 2012-06-15 | 2012-06-15 | Vertical load limiting device for steel plate shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210201885.2A CN102733509B (en) | 2012-06-15 | 2012-06-15 | Vertical load limiting device for steel plate shear wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102733509A true CN102733509A (en) | 2012-10-17 |
| CN102733509B CN102733509B (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210201885.2A Active CN102733509B (en) | 2012-06-15 | 2012-06-15 | Vertical load limiting device for steel plate shear wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN102733509B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883045A (en) * | 2014-03-23 | 2014-06-25 | 北京工业大学 | Groove-shaped multi-cavity shear wall with inbuilt reinforcing mesh and double steel plates and construction method |
| CN104139865A (en) * | 2013-05-10 | 2014-11-12 | 中国飞机强度研究所 | Load shedding method for load bearing wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3271239B2 (en) * | 1997-08-25 | 2002-04-02 | 日本鋼管株式会社 | Steel shear wall |
| CN201546320U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Structure for preventing slippage of bolt of steel plate shear wall with slit |
| CN102220786A (en) * | 2010-04-15 | 2011-10-19 | 沈阳铝镁设计研究院有限公司 | Hinge connection structure and method for supporting steel columns on steel beams |
| CN202090467U (en) * | 2011-05-05 | 2011-12-28 | 沈阳建筑大学 | Perforated type steel plate energy dissipating wall with inside hidden strengthening ribs |
| CN202689246U (en) * | 2012-06-15 | 2013-01-23 | 浙江杭萧钢构股份有限公司 | Device for limiting vertical load of steel plate shear wall |
-
2012
- 2012-06-15 CN CN201210201885.2A patent/CN102733509B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3271239B2 (en) * | 1997-08-25 | 2002-04-02 | 日本鋼管株式会社 | Steel shear wall |
| CN201546320U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Structure for preventing slippage of bolt of steel plate shear wall with slit |
| CN102220786A (en) * | 2010-04-15 | 2011-10-19 | 沈阳铝镁设计研究院有限公司 | Hinge connection structure and method for supporting steel columns on steel beams |
| CN202090467U (en) * | 2011-05-05 | 2011-12-28 | 沈阳建筑大学 | Perforated type steel plate energy dissipating wall with inside hidden strengthening ribs |
| CN202689246U (en) * | 2012-06-15 | 2013-01-23 | 浙江杭萧钢构股份有限公司 | Device for limiting vertical load of steel plate shear wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139865A (en) * | 2013-05-10 | 2014-11-12 | 中国飞机强度研究所 | Load shedding method for load bearing wall |
| CN103883045A (en) * | 2014-03-23 | 2014-06-25 | 北京工业大学 | Groove-shaped multi-cavity shear wall with inbuilt reinforcing mesh and double steel plates and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102733509B (en) | 2014-12-17 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Owner name: HANGXIAO STEEL COMPONENT CO., LTD. Free format text: FORMER NAME: ZHEJIANG HANGXIAO STEEL STRUCTURE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 311217 Xinjie Town, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Hang Xiao Gang Gou limited company Address before: 311217 Xinjie Town, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Zhejiang Hangxiao Steel Structure Co., Ltd. |