CN203129360U - Thin steel plate shear wall - Google Patents
Thin steel plate shear wall Download PDFInfo
- Publication number
- CN203129360U CN203129360U CN 201320101101 CN201320101101U CN203129360U CN 203129360 U CN203129360 U CN 203129360U CN 201320101101 CN201320101101 CN 201320101101 CN 201320101101 U CN201320101101 U CN 201320101101U CN 203129360 U CN203129360 U CN 203129360U
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- steel plate
- shear wall
- thin steel
- plate shear
- edge member
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Abstract
The utility model provides a thin steel plate shear wall which is safe, reliable and short in construction period. The thin steel plate shear wall comprises an edge framework and an embedded thin steel plate located in the edge framework. The edge framework is formed by a vertical left edge member, a vertical right edge member, a horizontal upper edge member and a horizontal lower edge member in enclosing mode. A plurality of uniformly distributed reinforced ribs are welded on the side surface of the embedded thin steel plate, and gaps are reserved between the reinforced ribs and the horizontal upper edge member and the horizontal lower edge member. The thin steel plate shear wall can bear vertical load expect for steel plate gravity, improves the existing thin steel plate shear wall stress calculation hypothesis, approaches the practical conditions, is safe to use, shortens the construction period, and overcomes the defect of the existing thin steel plate shear wall of long construction period. In addition, the thin steel plate shear wall facilitates arranging of door and window openings and can greatly improve building layout flexibility and building living comfortableness.
Description
Technical field
The utility model relates to a kind of steel plate shear force wall, especially a kind of thin steel plate shear wall.
Background technology
The steel plate shear force wall structure is a kind of novel anti side force structural system that grows up the seventies in 20th century.Research along with steel plate shear force wall, use the steel plate shear walls at present more, steel plate relies on the shear stiffness of steel plate to resist horizontal force, steel plate remains elasticity, this design makes the actual strength of steel plate can not get fully playing, steel sheet has then utilized after the steel plate flexing intensity and has formed and drawn position opposing horizontal force, relies on the more effective opposing horizontal force action of pulling force field action, gives full play to the actual strength of steel plate.At present, general tecnical regulations is for providing critical shear stress calculation criterion and the method for steel plate shear force wall among " high-rise civil building steel work tecnical regulations " JGJ99-98.But, both at home and abroad when calculating a kind of thin steel plate shear wall, do not consider the vertical load except the steel plate deadweight and the pressure that is caused by post compressive strain at present, there is following problem in a kind of thin steel plate shear wall that designs under this calculation assumption:
(1) is not inconsistent with actual conditions, a kind of thin steel plate shear wall is under additional dead load and horizontal loading (as: wind load and geological process etc.) effect, certain compressive strain also can take place in pillar, produces vertical deformation thereby drive steel plate, causes compressive stress occurring in a kind of thin steel plate shear wall.This compressive stress that is produced by vertical deformation can not be ignored the calculating of stabilizing influence.
(2) be not inconsistent with the construction operating mode, present achievement in research about a kind of thin steel plate shear wall, suppose in theory that all a kind of thin steel plate shear wall does not bear vertical load, thereby after needing overall structure to bind, construction carries out a kind of fixed installation of thin steel plate shear wall again, computation model is consistent with actual conditions, but the plate size in the super highrise building is generally bigger, will accomplish aspect transportation and the installation that the back installation is very difficult fully, and the construction period of super highrise building is longer.A kind of thin steel plate shear wall back dress fully proposes very high requirement to construction speed and follow-up work posts such as being similar to interior decoration, is very huge to whole duration influence.
The utility model content
The utility model provides short thin steel plate shear wall of a kind of safe and reliable, construction period.
Realize a kind of thin steel plate shear wall of the utility model purpose, comprise edge frame and the embedded steel sheet that is positioned at edge frame, edge frame is surrounded by vertical left hand edge member, vertical right hand edge member, horizontal upper edge member and horizontal lower edge member; Described embedded steel-sheet side is welded with a plurality of equally distributed stiffening ribs, leaves the gap between described stiffening rib and horizontal upper edge member and the horizontal lower edge member.
Described stiffening rib is welded on both sides, described embedded steel-sheet front and back, symmetric arrangement respectively.
The spacing of the two ends of described stiffening rib and described horizontal upper edge member and described lower limb member is 50mm～200mm.
The spacing of the two ends of described stiffening rib and described horizontal upper edge member and described lower limb member is 100mm.
Described stiffening rib is channel-section steel, the top flange of described channel-section steel and the welding of described embedded steel-sheet side.
Described stiffening rib is i iron, the top flange of described i iron and the welding of described embedded steel-sheet side.
Described stiffening rib is T-steel, the top flange of described T-steel and the welding of described embedded steel-sheet side.
The beneficial effect of a kind of thin steel plate shear wall of the present utility model is as follows:
A kind of thin steel plate shear wall of the present utility model, can make a kind of thin steel plate shear wall bear vertical load except steel plate gravity, perfect existing a kind of thin steel plate shear wall Force Calculation hypothesis, make it more near actual conditions, use safer, and shortened a kind of thin steel plate shear wall construction period, overcome present long drawback of a kind of thin steel plate shear wall construction period.In addition, be convenient to offering of door and window hole, can becoming the flexibility that increases the building layout more greatly and build the comfort level of using.
Description of drawings
Fig. 1 is the structural representation of a kind of thin steel plate shear wall of the present utility model.
Fig. 2 is the embedded steel sheet sectional view one of a kind of thin steel plate shear wall of the present utility model.
Fig. 3 is the embedded steel sheet sectional view two of a kind of thin steel plate shear wall of the present utility model.
Fig. 4 is the embedded steel sheet sectional view three of a kind of thin steel plate shear wall of the present utility model.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of thin steel plate shear wall of present embodiment, comprise edge frame and the embedded steel sheet 5 that is positioned at edge frame, edge frame is surrounded by vertical left hand edge member 1, vertical right hand edge member 2, horizontal upper edge member 3 and horizontal lower edge 4 members; The side of described embedded steel sheet 5 is welded with a plurality of equally distributed stiffening ribs 6, leaves the gap between described stiffening rib 6 and horizontal upper edge member 3 and the horizontal lower edge member 4.Described stiffening rib 6 is welded on a side of described embedded steel sheet 5.The spacing of the two ends of described stiffening rib 6 and described horizontal upper edge member and described lower limb member is 50mm～200mm.
The spacing of the two ends of described stiffening rib and described horizontal upper edge member and described lower limb member is preferably 100mm.
As shown in Figure 2, a kind of thin steel plate shear wall of present embodiment is identical with basic structure and the principle of embodiment 1, and different is: described stiffening rib 6 is welded on the both sides, front and back of described embedded steel sheet 5, symmetric arrangement respectively.Described stiffening rib 6 is channel-section steel, the side welding of the top flange of described channel-section steel and described embedded steel sheet 5.
As shown in Figure 3, a kind of thin steel plate shear wall of present embodiment is identical with basic structure and the principle of embodiment 1, and different is: described stiffening rib 6 is i iron, the side welding of the top flange of described i iron and described embedded steel sheet 5.
Embodiment 4
As shown in Figure 4, a kind of thin steel plate shear wall of present embodiment is identical with basic structure and the principle of embodiment 1, and different is: described stiffening rib 6 is T-steel, the top flange of described T-steel and the welding of described embedded steel-sheet side.
The advantage of a kind of thin steel plate shear wall of the present utility model is as follows:
According to prior art, suppose all that in theory a kind of thin steel plate shear wall is not bear the vertical load except deadweight and the pressure that is caused by post compressive strain, if depth of building is lower, the design of a kind of thin steel plate shear wall tends to after claimed structure binds, carry out a kind of final welding of thin steel plate shear wall again and fix, a kind of thin steel plate shear wall is carried out a welding procedure on being equivalent to after main body completion from descending.This is to having relatively high expectations as other follow-up public such as interior decorations; When building is super highrise building, owing to highly constantly increase, at additional dead load, live load, wind with often meet under the geological process compatibility of deformation by structural entity and cause a kind of thin steel plate shear wall is produced compressive stress, thereby a kind of thin steel plate shear wall exists bigger vertical compressive stress to make steel sheet that flexing take place when normal operating condition in advance inevitably, and this and design idea are contrary.Adopted with level on, the lower limb member exists the both sides connection steel sheet of gapped formed steel reinforcing rib effectively to address this problem, by the construction Work condition analogue analysis that conforms to actual conditions, can obtain interior pressure of steel sheet in each stage in the work progress, bend and shearing action, can draw a kind of thin steel plate shear wall in the interaction of compressive stress and other every stress through theory analysis, according to the construction speed requirement, make being completely fixed of a kind of thin steel plate shear wall become possibility, and needn't wait until that agent structure carries out a kind of final welding of thin steel plate shear wall after binding fully again and fix, cooperate other follow-up work post to save the whole project duration effectively.
Embodiment recited above is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineers and technicians in this area make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (7)
1. thin steel plate shear wall is characterized in that: comprise edge frame and be positioned at the embedded steel sheet of edge frame that edge frame is by vertical left hand edge member, vertically right hand edge member, horizontal upper edge member and horizontal lower edge member surround; Described embedded steel-sheet side is welded with a plurality of equally distributed stiffening ribs, leaves the gap between described stiffening rib and horizontal upper edge member and the horizontal lower edge member.
2. a kind of thin steel plate shear wall according to claim 1 is characterized in that: described stiffening rib is welded on both sides before and after the described embedded steel-sheet, symmetric arrangement respectively.
3. a kind of thin steel plate shear wall according to claim 1, it is characterized in that: the spacing of the two ends of described stiffening rib and described horizontal upper edge member and described lower limb member is 50mm～200mm.
4. a kind of thin steel plate shear wall according to claim 3, it is characterized in that: the spacing of the two ends of described stiffening rib and described horizontal upper edge member and described lower limb member is 100mm.
5. according to the arbitrary described a kind of thin steel plate shear wall of claim 1～4, it is characterized in that: described stiffening rib is channel-section steel, the top flange of described channel-section steel and the welding of described embedded steel-sheet side.
6. according to the arbitrary described a kind of thin steel plate shear wall of claim 1～4, it is characterized in that: described stiffening rib is i iron, the top flange of described i iron and the welding of described embedded steel-sheet side.
7. according to the arbitrary described a kind of thin steel plate shear wall of claim 1～4, it is characterized in that: described stiffening rib is T-steel, the top flange of described T-steel and the welding of described embedded steel-sheet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101101 CN203129360U (en) | 2013-03-06 | 2013-03-06 | Thin steel plate shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101101 CN203129360U (en) | 2013-03-06 | 2013-03-06 | Thin steel plate shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129360U true CN203129360U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101101 Expired - Lifetime CN203129360U (en) | 2013-03-06 | 2013-03-06 | Thin steel plate shear wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN203129360U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669861A (en) * | 2013-11-19 | 2014-03-26 | 浙江交通职业技术学院 | Construction method of stiffening steel plate shear wall which bears limited vertical loads |
| CN104775578A (en) * | 2015-02-10 | 2015-07-15 | 湖北弘毅建设有限公司 | Prefabricated metal finish concrete outer wall plate |
| CN107489212A (en) * | 2017-09-27 | 2017-12-19 | 杭州铁木辛柯建筑结构设计事务所有限公司 | Exempt from the anti-shear buckling steel plate shear force wall of bearing capacity |
| CN109386071A (en) * | 2018-11-29 | 2019-02-26 | 杭州铁木辛柯建筑结构设计事务所有限公司 | The industrialization steel plate shear force wall being made of Z-shape steel |
| CN112127514A (en) * | 2020-10-28 | 2020-12-25 | 北京建谊投资发展(集团)有限公司 | Steel plate shear wall, building, shear wall construction method and building construction method |
-
2013
- 2013-03-06 CN CN 201320101101 patent/CN203129360U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669861A (en) * | 2013-11-19 | 2014-03-26 | 浙江交通职业技术学院 | Construction method of stiffening steel plate shear wall which bears limited vertical loads |
| CN104775578A (en) * | 2015-02-10 | 2015-07-15 | 湖北弘毅建设有限公司 | Prefabricated metal finish concrete outer wall plate |
| CN107489212A (en) * | 2017-09-27 | 2017-12-19 | 杭州铁木辛柯建筑结构设计事务所有限公司 | Exempt from the anti-shear buckling steel plate shear force wall of bearing capacity |
| CN109386071A (en) * | 2018-11-29 | 2019-02-26 | 杭州铁木辛柯建筑结构设计事务所有限公司 | The industrialization steel plate shear force wall being made of Z-shape steel |
| CN109386071B (en) * | 2018-11-29 | 2023-11-24 | 杭州铁木辛柯建筑结构设计事务所有限公司 | Industrialized steel plate shear wall composed of Z-shaped steel |
| CN112127514A (en) * | 2020-10-28 | 2020-12-25 | 北京建谊投资发展(集团)有限公司 | Steel plate shear wall, building, shear wall construction method and building construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100037 North of the 13th Floor of Ganjiakou Building, 21 Sanlihe Road, Haidian District, Beijing Co-patentee after: WUHAN CHANGFENG SBS STEEL STRUCTURE ENGINEERING Co.,Ltd. Patentee after: Beijing Jinxi Cyberspace Architectural Design Co.,Ltd. Address before: 100037 North of the 13th Floor of Ganjiakou Building, 21 Sanlihe Road, Haidian District, Beijing Co-patentee before: WUHAN CHANGFENG SBS STEEL STRUCTURE ENGINEERING Co.,Ltd. Patentee before: BEIJING SBS ARCHITECTURAL DESIGN Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |