CN201217849Y - Pedestal shear key connecting structure - Google Patents
Pedestal shear key connecting structure Download PDFInfo
- Publication number
- CN201217849Y CN201217849Y CNU2008201037658U CN200820103765U CN201217849Y CN 201217849 Y CN201217849 Y CN 201217849Y CN U2008201037658 U CNU2008201037658 U CN U2008201037658U CN 200820103765 U CN200820103765 U CN 200820103765U CN 201217849 Y CN201217849 Y CN 201217849Y
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- Prior art keywords
- steel pipe
- steel
- shearing
- connecting structure
- shearing resistance
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Abstract
The utility model belongs to an improved connecting structure of a construction steel structure member, in particular to a post foot shearing-resisting key connecting structure which comprises a steel post which is provided with a steel post foot bottom plate, a vertical shearing-resisting steel pipe is welded in the center of the back surface of the steel post foot bottom plate, the diameter of the shearing-resisting steel pipe is from 80 mm to 200 mm, and the length of the shearing-resisting steel pipe is from 80 mm to 150 mm. The utility model has enough shearing resistance and simple construction operation, can reduce the workload of the site construction and increase the work efficiency and the engineering quality. A secondary grouting and flatting layer between the steel pipe and a basal top can be easily and fully filled.
Description
Technical field
The utility model belongs to the improvement of building iron steel structure member syndeton, particularly suspension column shear key syndeton.
Background technology
Steel building is considered shockproof requirements, the suspension column of being everlasting is provided with shear key, to increase the frictional force between suspension column and concrete foundation, existing shear key does not have unified way, and what have welds embedded iron parts with it at the heel slab periphery, have at heel slab bottom surface welding steel, welding capacity is big but way all seems, the construction complexity is not easy to operate, and is unfavorable for the back-grouting of leveling layer between steel column base plate and the basis, the workload of site operation is big, inefficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of suspension column shear key syndeton, not only has enough shear strengths, and can reduce on-the-spot construction working amount, increases work efficiency; Easy construction makes the back-grouting layer be easy to the leveling layer between steel column base plate and the basic top is filled up substantial, improves workmanship.
The utility model is achieved in that a kind of suspension column shear key syndeton, comprise steel column with steel column foot base plate, welding upright shearing resistance steel pipe in the center at the steel column foot base plate back side, the diameter of shearing resistance steel pipe is 80-200mm, and the length of shearing resistance steel pipe is 80-150mm.
The utility model is welding upright shearing resistance steel pipe in the centre at the steel column foot base plate back side, and this operation can carried out in the workshop in advance, not only draw materials easily, and welding is convenient.Because shearing resistance steel pipe appearance is the face of cylinder, the back-grouting layer is easy to fill up the leveling layer between shearing resistance steel pipe and the basic top substantial.The size of bearing shear stress according to steel column foot is to determine the diameter and the length of shearing resistance steel pipe.Shearing resistance steel pipe in center, steel column foot base plate back side welding bears the shear stress equilibrium, shearing stress effective.The utility model not only has enough shear strengths, and can reduce the site operation workload, increases work efficiency, and constructing operation is simple, makes between steel pipe and the basic top back-grouting leveling layer be easy to fill up substantial, has improved workmanship.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
A kind of suspension column shear key syndeton, as shown in drawings, comprise steel column 1, welding upright shearing resistance steel pipe 3 in the center at steel column foot base plate 2 back sides with steel column foot base plate 2, the diameter of shearing resistance steel pipe 3 is 80-200mm, and the length of shearing resistance steel pipe 3 is 80-150mm.Steel column foot base plate 2 leaves the thick leveling layer of 40-60mm after making steel column 1 positioning and fixing by sill anchor 4 between steel column foot base plate 2 bottom surfaces and concrete foundation 5 end faces, build pea gravel concreten and fill up substantial in leveling layer 6.
Claims (1)
1, a kind of suspension column shear key syndeton, comprise steel column (1) with steel column foot base plate (2), it is characterized in that: welding upright shearing resistance steel pipe (3) in the center at steel column foot base plate (2) back side, the diameter of shearing resistance steel pipe (3) is 80-200mm, and the length of shearing resistance steel pipe (3) is 80-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201037658U CN201217849Y (en) | 2008-07-10 | 2008-07-10 | Pedestal shear key connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201037658U CN201217849Y (en) | 2008-07-10 | 2008-07-10 | Pedestal shear key connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217849Y true CN201217849Y (en) | 2009-04-08 |
Family
ID=40540681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201037658U Expired - Fee Related CN201217849Y (en) | 2008-07-10 | 2008-07-10 | Pedestal shear key connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217849Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235033A (en) * | 2010-05-06 | 2011-11-09 | 华东建筑设计研究院有限公司 | Connected node of horizontal member and foundation of thin steel-plate shear wall |
| CN102425236A (en) * | 2011-10-24 | 2012-04-25 | 沈阳建筑大学 | Novel connecting form of circular steel tube concrete column and foundation |
| CN103835303A (en) * | 2012-11-20 | 2014-06-04 | 贵阳铝镁设计研究院有限公司 | Shear resisting method and structure for cast-in-place reinforced concrete |
| CN106100523A (en) * | 2016-07-27 | 2016-11-09 | 成都聚合追阳科技有限公司 | A kind of ground is the condensation photovoltaic ground pull bar of stone |
| CN106100524A (en) * | 2016-07-27 | 2016-11-09 | 成都聚合追阳科技有限公司 | A kind of condensation photovoltaic ground pull bar mounting process on stone ground |
| CN107288216A (en) * | 2017-06-29 | 2017-10-24 | 同济大学 | A kind of self-resetting swinging reinforced column based on marmem |
| CN109505354A (en) * | 2018-11-30 | 2019-03-22 | 上海宝冶集团有限公司 | For the rotary heel join node between link block and basis |
| CN110206231A (en) * | 2019-06-20 | 2019-09-06 | 山东建筑大学 | A kind of pipe is connected to reset energy consumption concrete foot joint and method |
| CN110561716A (en) * | 2019-08-29 | 2019-12-13 | 新乐市益农塑料薄膜有限公司 | Film blowing machine |
| CN110700491A (en) * | 2019-11-08 | 2020-01-17 | 长江师范学院 | A prefabricated and recoverable functional building column base structure |
-
2008
- 2008-07-10 CN CNU2008201037658U patent/CN201217849Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235033A (en) * | 2010-05-06 | 2011-11-09 | 华东建筑设计研究院有限公司 | Connected node of horizontal member and foundation of thin steel-plate shear wall |
| CN102235033B (en) * | 2010-05-06 | 2015-01-14 | 华东建筑设计研究院有限公司 | Connected node of horizontal member and foundation of thin steel-plate shear wall |
| CN102425236A (en) * | 2011-10-24 | 2012-04-25 | 沈阳建筑大学 | Novel connecting form of circular steel tube concrete column and foundation |
| CN103835303A (en) * | 2012-11-20 | 2014-06-04 | 贵阳铝镁设计研究院有限公司 | Shear resisting method and structure for cast-in-place reinforced concrete |
| CN103835303B (en) * | 2012-11-20 | 2016-08-03 | 贵阳铝镁设计研究院有限公司 | A kind of cast-type armored concrete shearing resistance method and structure |
| CN106100524A (en) * | 2016-07-27 | 2016-11-09 | 成都聚合追阳科技有限公司 | A kind of condensation photovoltaic ground pull bar mounting process on stone ground |
| CN106100523A (en) * | 2016-07-27 | 2016-11-09 | 成都聚合追阳科技有限公司 | A kind of ground is the condensation photovoltaic ground pull bar of stone |
| CN107288216A (en) * | 2017-06-29 | 2017-10-24 | 同济大学 | A kind of self-resetting swinging reinforced column based on marmem |
| CN109505354A (en) * | 2018-11-30 | 2019-03-22 | 上海宝冶集团有限公司 | For the rotary heel join node between link block and basis |
| CN110206231A (en) * | 2019-06-20 | 2019-09-06 | 山东建筑大学 | A kind of pipe is connected to reset energy consumption concrete foot joint and method |
| CN110206231B (en) * | 2019-06-20 | 2023-09-01 | 山东建筑大学 | A pipe-connected self-resetting energy-dissipating concrete column base node and method |
| CN110561716A (en) * | 2019-08-29 | 2019-12-13 | 新乐市益农塑料薄膜有限公司 | Film blowing machine |
| CN110700491A (en) * | 2019-11-08 | 2020-01-17 | 长江师范学院 | A prefabricated and recoverable functional building column base structure |
| CN110700491B (en) * | 2019-11-08 | 2021-07-06 | 长江师范学院 | A prefabricated and recoverable functional building column base structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHENG STEEL STRUCTURE CO., LTD. Free format text: FORMER NAME: XINJIANG GUANGZHENG STEEL STRUCTURE ENGINEERING TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 105, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, Urumqi: 830026 Patentee after: Guangzheng Steel Structure Co., Ltd. Address before: No. 105, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, Urumqi: 830026 Patentee before: Xinjiang Guangzheng Steel Structure Engineering Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20120710 |