CN101806107A - Side column connecting node of thin steel plate shear wall - Google Patents

Side column connecting node of thin steel plate shear wall Download PDF

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Publication number
CN101806107A
CN101806107A CN201010125685A CN201010125685A CN101806107A CN 101806107 A CN101806107 A CN 101806107A CN 201010125685 A CN201010125685 A CN 201010125685A CN 201010125685 A CN201010125685 A CN 201010125685A CN 101806107 A CN101806107 A CN 101806107A
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CN
China
Prior art keywords
steel plate
column
node
steel tube
plate shear
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Granted
Application number
CN201010125685A
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Chinese (zh)
Other versions
CN101806107B (en
Inventor
陆道渊
黄�良
汪大绥
徐麟
朱俊
王建
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.)
Financial Street Holdings Co Ltd
East China Architectural Design and Research Institute Co Ltd
Original Assignee
East China Architectural Design and Research Institute Co Ltd
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Priority to CN201010125685.4A priority Critical patent/CN101806107B/en
Publication of CN101806107A publication Critical patent/CN101806107A/en
Application granted granted Critical
Publication of CN101806107B publication Critical patent/CN101806107B/en
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Abstract

The invention relates to a side column connecting node of a thin steel plate shear wall, belonging to the field of building structure engineering. The side column connecting node of the thin steel plate shear wall comprises the thin steel plate shear wall and a round steel tube concrete side column (1), and is characterized in that one end of a connecting steel plate (2) is connected with the side vertical through length of the thin steel plate shear wall, and the other end thereof is inserted into the round steel tube concrete side column (1); the connecting steel plate (2) is welded with the round steel tube concrete side column (1) at the side wall crossing part; an anchoring steel plate (3) is vertically inserted into the round steel tube concrete side column (1) along the longitudinal direction, and is welded with the connecting steel plate (2) in a vertically crossing way. The side column connecting node leads the circular hoop function of the round steel tube concrete side column to be still fully exerted, and does not change the bearing capacity of the round steel tube concrete side column.

Description

A kind of side column connecting node of thin steel plate shear wall
Technical field
The invention belongs to the structural engineering field, be specifically related to wall column connected node in 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 element structure system that grows up the seventies in 20th century.Along with the research of steel plate shear force wall, the steel plate shear force wall that uses is divided into steel plate shear wall and thin steel plate shear wall at present.According to present research, thick and thin steel plate shear wall force mechanism is mainly distinguished according to intensity after whether utilizing the steel plate flexing.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 pulling force field opposing horizontal force, rely on the more effective opposing horizontal force action of pulling force field action, give full play to the actual strength of steel plate.
At present, thin steel plate shear wall directly and the concrete filled steel tube side column be welded to connect, under horizontal loads such as wind or earthquake, thin steel plate shear wall can produce a unidirectional pulling force to concrete filled steel tube side column wall at the connected node place, this pulling force can make the local tension distortion of steel pipe walls, cause steel pipe walls to weaken, make bearing capacity of concrete-filled steel tube reduce for the cuff effect of three-dimensional stress.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the technical problem that the present invention solves has provided a kind of node that thin steel plate shear wall is connected by connection steel plate and anchor plate with concrete-filled circular steel tube column, the cuff effect of concrete filled steel tube side column still can be given full play to, do not change the bearing capacity of concrete filled steel tube side column.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of side column connecting node of thin steel plate shear wall, comprise thin steel plate shear wall and concrete filled steel tube side column, the end and vertical elongated connection of the side of described thin steel plate shear wall that connect steel plate, the other end of described connection steel plate inserts in the described concrete filled steel tube side column, described connection steel plate and the welding of described concrete filled steel tube side column sidewall intersection, anchor plate is vertical vertically to be inserted in the described concrete filled steel tube side column, and welds with described vertical friendship the in termination that is connected steel plate.
Beneficial effect of the present invention is: add in existing node and connect steel plate and anchor plate, can be effectively most of pulling force of thin steel plate shear wall be directly delivered to and connects on the steel plate, directly contact with concrete with concrete adhesion stress and end anchorage steel plate by connecting steel plate, the pulling force of concrete filled steel tube side column tube wall is converted thin steel plate shear wall to the concrete-filled circular steel tube column inner concrete pressure, the cuff effect of concrete filled steel tube still can be given full play to.
Description of drawings
Fig. 1 structural section of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, an end that connects steel plate 2 inserts in the concrete filled steel tube side column 1, connects the welding of steel plate 2 and concrete filled steel tube side column 1 sidewall intersection, and anchor plate 3 is vertically vertical to be inserted in the described concrete filled steel tube side column, and hang down to intersecting, and welding with the described termination that is connected steel plate.This node can directly be finished in factory, waits to be transported to after the job site installs, and connects the other end and vertical elongated connection of the side of thin steel plate shear wall of steel plate 2, can adopt the mode of using always in the prior aries such as welding, bolt connection to connect.
The characteristics of this connected mode are:
1. change thin steel plate shear wall to the steel core concrete column Path of Force Transfer, by acted directly on originally local tension distortion on the steel pipe walls changed into by connecting steel plate by force mode to reach in the concrete filled steel tube side column and directly contact with concrete with concrete binding power in the steel pipe and end anchorage steel plate by connecting steel plate, the horizontal pull of thin steel plate shear wall is exerted all one's strength inside by steel pipe to unofficial biography by steel pipe inner concrete and anchor plate.
2. do not influence the force mode that is subjected to of concrete filled steel tube side column, the cuff effect of concrete filled steel tube still can be given full play to.
More than the scheme that the embodiment of the invention provided is introduced in detail, for one of ordinary skill in the art, according to the thought of the embodiment of the invention, part in specific embodiments and applications all can change.In sum, this description should not be construed as limitation of the present invention, and all any changes of making according to design philosophy of the present invention are all within protection scope of the present invention.

Claims (1)

1. the side column connecting node of a thin steel plate shear wall, comprise thin steel plate shear wall and concrete filled steel tube side column (1), it is characterized in that: the end and vertical elongated connection of the side of described thin steel plate shear wall that connect steel plate (2), the other end of described connection steel plate (2) inserts in the described concrete filled steel tube side column (1), described connection steel plate (2) and the welding of described concrete filled steel tube side column (1) sidewall intersection, anchor plate (3) is vertically vertical to be inserted in the described concrete filled steel tube side column (1), and hangs down and hand over welding with described steel plate (2) termination that is connected.
CN201010125685.4A 2010-03-16 2010-03-16 Side column connecting node of thin steel plate shear wall Active CN101806107B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010125685.4A CN101806107B (en) 2010-03-16 2010-03-16 Side column connecting node of thin steel plate shear wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010125685.4A CN101806107B (en) 2010-03-16 2010-03-16 Side column connecting node of thin steel plate shear wall

Publications (2)

Publication Number Publication Date
CN101806107A true CN101806107A (en) 2010-08-18
CN101806107B CN101806107B (en) 2014-05-28

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094472A (en) * 2011-02-23 2011-06-15 哈尔滨工业大学 Rectangular steel pipe concrete column and steel plate shear wall node structure and construction method
CN102102396A (en) * 2010-12-28 2011-06-22 哈尔滨工业大学 Node connection method for circular steel tube concrete column and reinforced concrete shear wall
CN103912073A (en) * 2014-04-10 2014-07-09 北京交通大学 Internally-disposed-profile-steel steel pipe concrete frame low-yield-point steel plate shear wall structure
CN104481050A (en) * 2014-08-26 2015-04-01 同济大学 Buckling constraint steel plate wall and concrete shear wall pre-embedded node and construction method thereof
CN104763104A (en) * 2015-03-12 2015-07-08 成都迅德科技有限公司 Combination column structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103437462B (en) * 2013-07-18 2016-05-25 浙江中隧桥波形钢腹板有限公司 With the corrugated sheet steel shear wall of slot type connecting key

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286451A (en) * 1994-04-19 1995-10-31 Shimizu Corp Earthquake resisting wall
JPH08239902A (en) * 1995-03-01 1996-09-17 Daiwa House Ind Co Ltd Structure for joining concrete-filled pipe column and girder
CN2496949Y (en) * 2001-09-04 2002-06-26 张洪波 Shape steel and steel reinforced concrete sheear wall integrated load-bearing shear wall structure
CN101435233A (en) * 2008-12-12 2009-05-20 北京工业大学 Steel tube concrete - punching steel plate - concrete combined shear wall and manufacturing method thereof
CN201411777Y (en) * 2009-05-27 2010-02-24 汪梦甫 High damping concrete composite nucleus shell for strengthening mixed hidden support
CN201635214U (en) * 2010-03-16 2010-11-17 华东建筑设计研究院有限公司 Side column connecting node of sheet steel shear wall

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286451A (en) * 1994-04-19 1995-10-31 Shimizu Corp Earthquake resisting wall
JPH08239902A (en) * 1995-03-01 1996-09-17 Daiwa House Ind Co Ltd Structure for joining concrete-filled pipe column and girder
CN2496949Y (en) * 2001-09-04 2002-06-26 张洪波 Shape steel and steel reinforced concrete sheear wall integrated load-bearing shear wall structure
CN101435233A (en) * 2008-12-12 2009-05-20 北京工业大学 Steel tube concrete - punching steel plate - concrete combined shear wall and manufacturing method thereof
CN201411777Y (en) * 2009-05-27 2010-02-24 汪梦甫 High damping concrete composite nucleus shell for strengthening mixed hidden support
CN201635214U (en) * 2010-03-16 2010-11-17 华东建筑设计研究院有限公司 Side column connecting node of sheet steel shear wall

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102102396A (en) * 2010-12-28 2011-06-22 哈尔滨工业大学 Node connection method for circular steel tube concrete column and reinforced concrete shear wall
CN102102396B (en) * 2010-12-28 2013-01-09 哈尔滨工业大学 Node connection method for circular steel tube concrete column and reinforced concrete shear wall
CN102094472A (en) * 2011-02-23 2011-06-15 哈尔滨工业大学 Rectangular steel pipe concrete column and steel plate shear wall node structure and construction method
CN103912073A (en) * 2014-04-10 2014-07-09 北京交通大学 Internally-disposed-profile-steel steel pipe concrete frame low-yield-point steel plate shear wall structure
CN103912073B (en) * 2014-04-10 2016-04-20 北京交通大学 A kind of built-in profile steel steel pipe concrete frame low yield point steel plate shear wall structure
CN104481050A (en) * 2014-08-26 2015-04-01 同济大学 Buckling constraint steel plate wall and concrete shear wall pre-embedded node and construction method thereof
CN104763104A (en) * 2015-03-12 2015-07-08 成都迅德科技有限公司 Combination column structure

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Publication number Publication date
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Owner name: FINANCIAL STREET HOLDINGS CO., LTD.

Effective date: 20121205

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20121205

Address after: 200002 Hankou Road, Shanghai, No. 151, No.

Applicant after: East China Architectural Design & Research Institute Co., Ltd.

Applicant after: FINANCIAL STREET HOLDINGS CO.,LTD.

Address before: 200002 Hankou Road, Shanghai, No. 151, No.

Applicant before: East China Architectural Design & Research Institute Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant