CN201217849Y - Pedestal shear key connecting structure - Google Patents

Pedestal shear key connecting structure Download PDF

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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
Authority
CN
China
Prior art keywords
steel pipe
steel
shearing
connecting structure
shearing resistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008201037658U
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Chinese (zh)
Inventor
张琥
薛长珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzheng Steel Structure Co., Ltd.
Original Assignee
XINJIANG GUANGZHENG STEEL STRUCTURE ENGINEERING TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XINJIANG GUANGZHENG STEEL STRUCTURE ENGINEERING TECHNOLOGY Co Ltd filed Critical XINJIANG GUANGZHENG STEEL STRUCTURE ENGINEERING TECHNOLOGY Co Ltd
Priority to CNU2008201037658U priority Critical patent/CN201217849Y/en
Application granted granted Critical
Publication of CN201217849Y publication Critical patent/CN201217849Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Suspension column shear key syndeton
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.
CNU2008201037658U 2008-07-10 2008-07-10 Pedestal shear key connecting structure Expired - Fee Related CN201217849Y (en)

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)

* Cited by examiner, † Cited by third party
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
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
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 Assembled recoverable function building column base structure

Cited By (14)

* Cited by examiner, † Cited by third party
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
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
CN110206231B (en) * 2019-06-20 2023-09-01 山东建筑大学 Pipe joint self-resetting energy-consumption concrete column foot 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 Assembled recoverable function building column base structure
CN110700491B (en) * 2019-11-08 2021-07-06 长江师范学院 Assembled recoverable function 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