CN103821258A - Steel plate shear wall with tension support - Google Patents

Steel plate shear wall with tension support Download PDF

Info

Publication number
CN103821258A
CN103821258A CN201410088404.0A CN201410088404A CN103821258A CN 103821258 A CN103821258 A CN 103821258A CN 201410088404 A CN201410088404 A CN 201410088404A CN 103821258 A CN103821258 A CN 103821258A
Authority
CN
China
Prior art keywords
steel plate
force
supports
edge
steel
Prior art date
Application number
CN201410088404.0A
Other languages
Chinese (zh)
Other versions
CN103821258B (en
Inventor
张爱林
赵亮
刘学春
惠怡
李晓通
Original Assignee
北京工业大学
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 北京工业大学 filed Critical 北京工业大学
Priority to CN201410088404.0A priority Critical patent/CN103821258B/en
Publication of CN103821258A publication Critical patent/CN103821258A/en
Application granted granted Critical
Publication of CN103821258B publication Critical patent/CN103821258B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention relates to a steel plate shear wall with a tension support and belongs to the technical field of structuring engineering. The steel plate shear wall with the tension support consists of an embedded steel plate, the tension support, a bracket, a connecting lug plate, an L-shaped connecting plate, an edge component, a frame beam and a frame column. The steel plate adopts low-yield and high-ductility steel or high-strength and high-ductility steel; the tension support is a prestressed cable adopting an ordinary prestressed steel strand; the bracket is a support which is provided with a hole, is vertical to a steel plate face and can be connected to the tension support; the edge component comprises a vertical edge component and a horizontal edge component; in the steel plate shear wall with the tension board, the embedded steel plate adopts the low-yield and high-ductility steel or the high-strength and high-ductility steel; the steel plate shear wall with the tension board provided by the invention is a novel lateral load resistance component for a tall building structure or other structures, has the characteristics of good anti-shock property, high ductility, full energy consuming hysteretic curve and the like, and is an excellent anti-shock and energy consuming component.

Description

The steel plate shear force wall that a kind of tensile force of belt supports
Technical field
The present invention relates to the steel plate shear force wall that a kind of novel tensile force of belt supports, belong to technical field of structural engineering.
Technical background
At present, adopt in the world steel plate shear force wall to have building more than 20 as the building of main lateral resistant member, be mainly distributed in the Areas of High Earthquake Intensity district such as North America and Japan.Since Nippon Steel Corporation in 1970 is applied in building by steel plate shear force wall, existing more than 40 year of the development of steel plate shear force wall.Steel plate shear wall structure system is made up of embedded steel plate and edge member, and edge member comprises edge girder and edge posts.Embedded steel plate conventionally and edge member connect and compose lateral resisting structure system, this structural system can be considered the semi girder fixing on the ground.
According to the thickness of embedded steel plate, steel plate shear force wall can be divided into steel plate shear wall and thin steel plate shear wall; According to whether ribbing of surface of steel plate, steel plate shear force wall can be divided into stiffening rib steel plate shearing force wall and non-stiffening rib steel plate shearing force wall; Whether crack according to surface of steel plate, steel plate shear force wall can be divided into slotted steel plate shear wall and slotted steel plate shear wall not; Whether arrange concrete slab according to steel plate side, steel plate shear force wall can be divided into steel plate-concrete combined shear wall and general steel plate shear wall.Although thin steel plate shear wall has good economic benefit, its easier flexing.Other forms of steel plate shear force wall is target mainly with the deformity out of plane that stops steel plate greatly, allows steel plate keep as much as possible planar working to consume more energy.
In China's " Technical Specification for Steel Structure of Tall Buildings " JGJ99-98, appendix four stipulates, for preventing steel plate shear force wall generation shear buckling, should be using the shear buckling bearing capacity of steel plate as its ultimate bearing capacity, or make by steel plate is put more energy into, before its surrender, flexing does not occur.In fact, above two kinds of modes are all partial to conservative and cost is higher, are unfavorable for development and the application of steel plate shear force wall.Along with both at home and abroad, to the going deep into of steel plate shear force wall research, after the flexing of steel plate shear force wall, performance has obtained paying close attention to widely, and steel plate shear force wall still has higher bearing capacity, good ductility and stable energy dissipation capacity after flexing.The Post-Bucking Strength that makes full use of steel plate shear force wall not only can make structure obtain good anti-seismic performance, and can significantly reduce steel using amount, reduces cost, increases economic efficiency.
Summary of the invention
The present invention proposes the steel plate shear force wall that a kind of novel tensile force of belt supports, its object is, overcome thin steel plate shear wall and can not give full play to the shortcoming of the strength and ductility of steel because of too early flexing, improve flat lateral stability and the ultimate bearing capacity of steel plate shear force wall, given full play to the advantage of steel.
Do not establish the thin steel plate shear wall that pulling force supports, when load is during along a directive effect, embedded steel plate generation flexing also forms pull strap, is accompanied by larger face and is out of shape outward; In the time of external load acting in opposition, pull strap originally, by reverse pressurized, no longer provides rigidity; Meanwhile, original pressurized zone will be transited into pulling force zone, but due to larger lateral deflection distortion once occurring under higher level's load, be out of shape the process that is stretched to " open and flat ", until the formation of reversal interlocking relay band therefore have.In this course, steel plate cannot bearing load, and structure only depends on beam column to bear external load, and the pulling force field being anchored at like this on framework can produce larger additional bending moment to side column, has increased the stable burden of pillar.So the setting that pulling force supports, has limited the larger deformity out of plane after embedded steel plate flexing on the one hand, and lateral restraint is provided; Two on the one hand, and when load reversal does the used time, pulling force supports can bear external load effect, avoids increasing the burden of pillar.And steel plate wall is only connected with Vierendeel girder, the defect of having avoided four limit junction steel plate walls not punch, so can well be applied in many high-rise steel structure as lateral resistant member.
The steel plate shear force wall that the tensile force of belt that the present invention proposes supports, is characterized in that, described tensile force of belt supporting steel plate shear wall is made up of embedded steel plate, pulling force support, bracket, connection otic placode, L shaped junction plate, edge member, Vierendeel girder and frame column; Described embedded steel plate adopts steel sheet; Described pulling force supports and adopts prestressed cable; Described bracket is the support vertical with steel plate surface that can connect prestressed cable with holes; Described connection otic placode is the end otic placode of fixing prestressed cable; Described L shaped junction plate is the steel plate in strap bolt hole; Described edge member is respectively vertical edge member and horizontal edge member; Described embedded steel plate is connected with vertical edge member and horizontal edge member; Described pulling force supports that bracket is fixed in one end and described connection otic placode is fixed in one end, and described bracket is connected with vertical edge member; Described connection otic placode is connected with Vierendeel girder.Described vertical edge member is connected by L shaped junction plate with horizontal edge member.Described Vierendeel girder is connected with frame column.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described embedded steel plate adopts the high ductility steel of low-yield or the high ductility steel of high strength.And four bight cuttings, facilitate the connection between edge member.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described embedded steel plate and described bracket adopt welding.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described embedded steel plate be divided into two kinds being connected of edge member, the first and edge member all weld, it two is to be connected with edge member bolt.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described pulling force supports one end and is connected with bracket, one end be connected otic placode connection.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described pulling force support, described bracket, described connection otic placode and described L shaped junction plate are arranged in described embedded steel plate bilateral symmetry.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described vertical edge member is connected by L shaped junction plate bolt with described horizontal edge member.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described connection otic placode is arranged symmetrically with at position, the described Vierendeel girder edge of a wing, and welds with Vierendeel girder.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described horizontal edge member is connected with described Vierendeel girder welding or bolt.
In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described Vierendeel girder welds with described frame column or bolt is connected or bolt is soldered connects.
The present invention supports by pulling force is set on four angles traditional thin steel plate shear wall, can effectively limit steel plate wall deformity out of plane, improves anti-side rigidity, power consumption and the ductile performance of steel plate wall.Traditional steel plate shear force wall is the flat lateral stability of controlling steel plate shear force wall by stiffening rib is set on steel plate, belong to passive control method, the present invention on steel plate shear force wall initiatively apply prestressing force, control the flat lateral stability of steel plate shear force wall, simultaneously, prestressed cable can be born certain pulling force in the pull strap direction of steel plate shear force wall, belongs to control method initiatively.And steel plate shear force wall is only connected with structural beams, avoids increasing the burden of structural column.All members of this invention can be in factory process, and then, in assembling on the spot, construction is simple, reduces cost, is applicable to assembling type steel structure.
The steel plate shear force wall that tensile force of belt provided by the invention supports is the novel lateral resistant member of one of high-rise building steel structure or other structure.
Accompanying drawing explanation
Fig. 1 is the steel plate shear wall structure schematic diagram that tensile force of belt of the present invention supports.
Fig. 2 is the steel plate shear force wall unit decomposition figure that tensile force of belt of the present invention supports.
In figure: 1-embedded steel plate, 2-pulling force supports, 3-bracket, 4-connection otic placode, 5-L shaped junction steel plate, 6-vertical edge member, 7-horizontal edge member, 8-Vierendeel girder, 9-frame column.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Described tensile force of belt supporting steel plate shear wall is by embedded steel plate 1, pulling force support 2, bracket 3, connection otic placode 4, L shaped junction plate 5, edge member, and Vierendeel girder 8 and frame column 9 form; Described steel plate 1 adopts steel sheet; Described pulling force supports 2 and adopts prestressed cable; Described bracket 3 is the support vertical with steel plate surface that can connect prestressed cable with holes; The end otic placode that described connection otic placode 4 is fixing prestressed cable; Described L shaped junction plate 5 is the steel plate in strap bolt hole; Described edge member is respectively vertical edge member 6 and horizontal edge member 7; Described embedded steel plate 1 is connected with vertical edge member 6 and horizontal edge member 7; Described pulling force supports that bracket 3 is fixed in 2 one end and described connection otic placode 4 is fixed in one end, and described bracket 3 is connected with vertical edge member 6; Described connection otic placode 4 is connected with Vierendeel girder 8; Described vertical edge member 6 is connected by L shaped junction plate 5 with horizontal edge member 7.Described Vierendeel girder 8 is connected with frame column 9.
In tensile force of belt supporting steel plate shear wall steel plate shear force wall, described embedded steel plate 1 adopts the high ductility steel of low-yield or the high ductility steel of high strength.In the steel plate shear force wall supporting at above-mentioned tensile force of belt, described embedded steel plate 1 adopts the high ductility steel of low-yield or the high ductility steel of high strength; Described embedded steel plate 1 adopts welding with described bracket 3; Described embedded steel plate 1 is divided into two kinds with vertical edge member 6, horizontal edge member 7, and the first and edge member all weld, and it two is to be connected with edge member bolt; Described pulling force supports 2 one end and is connected with bracket 3, one end be connected otic placode 4 and connect; Described pulling force support 2, described bracket 3, described connection otic placode 4 and described L shaped junction plate 5 are arranged in described embedded steel plate 1 bilateral symmetry; Described vertical edge member 6 is being connected by L shaped junction plate 5 bolts with described horizontal edge member 7; Described connection otic placode 4 is arranged symmetrically with at described Vierendeel girder 8 positions, the edge of a wing, and welds with Vierendeel girder 8; Described horizontal edge member 7 welds with described Vierendeel girder 8 or bolt is connected.Described Vierendeel girder 8 welds with described frame column 9 or bolt is connected or bolt is soldered connects.
The out of plane stiffness of the steel plate shear force wall that above-mentioned tensile force of belt supports is very large, can effectively control transportation, installs and use the deformity out of plane in engineering, keeps the firm safety of steel plate.
The steel plate shear force wall that the tensile force of belt that the present invention proposes supports is the improvement to traditional plain plate shear wall, prestressed structure is applied wherein, adopt control mode initiatively to control the flat lateral stability of steel plate, improve the defect of the easy flexing of conventional steel plates shear wall, improved steel plate and set up the lateral resistant ability of wall.All members of the present invention can be processed and install in factory, are then transported to building site and assemble, and use manpower and material resources sparingly, and reduce cost.

Claims (10)

1. the steel plate shear force wall that tensile force of belt supports, is characterized in that: described tensile force of belt supporting steel plate shear wall supports (2), bracket (3), connection otic placode (4), L shaped junction plate (5), vertical edge member (6), horizontal edge member (7), Vierendeel girder (8) and frame column (9) by embedded steel plate (1), pulling force and forms; Described embedded steel plate (1) adopts steel sheet; Described pulling force supports (2) and adopts prestressed cable; Described bracket (3) is the support vertical with steel plate surface that can connect prestressed cable with holes; Described connection otic placode (4) is the end otic placode of fixing prestressed cable; Described L shaped junction plate (5) is the steel plate in strap bolt hole; Described edge member is respectively vertical edge member (6) and horizontal edge member (7); Described embedded steel plate (1) is connected with vertical edge member (6) and horizontal edge member (7); Described pulling force supports that bracket (3) is fixed in (2) one end and described connection otic placode (4) is fixed in one end, and described bracket (3) is connected with vertical edge member (6); Described connection otic placode (4) is connected with section steel beam (8); Described vertical edge member (6) is connected by L shaped junction plate (5) with horizontal edge member (7); Described Vierendeel girder (8) is connected with frame column (9).
2. the steel plate shear force wall that tensile force of belt according to claim 1 supports, is characterized in that: described embedded steel plate (1) adopts the high ductility steel of low-yield or the high ductility steel of high strength, and four bight cuttings, facilitates the connection between edge member.
3. the steel plate shear force wall that tensile force of belt according to claim 1 supports, is characterized in that: described embedded steel plate (1) adopts welding with described bracket (3).
4. the steel plate shear force wall that tensile force of belt according to claim 1 supports, it is characterized in that: described embedded steel plate (1) with vertical edge member (6), being connected of horizontal edge member (7) are divided into two kinds, the first and edge member all weld, and it two is to be connected with edge member bolt.
5. the steel plate shear force wall that tensile force of belt according to claim 1 supports: described pulling force strut (2) one end is connected with bracket (3), one end be connected otic placode (4) connection.
6. the steel plate shear force wall that tensile force of belt according to claim 1 supports, is characterized in that: described pulling force strut (2), described bracket (3), described connection otic placode (4) and described L shaped junction plate (5) are arranged in described embedded steel plate (1) bilateral symmetry.
7. the steel plate shear force wall that tensile force of belt according to claim 1 supports, is characterized in that: described vertical edge member (6) is being connected by L shaped junction plate (5) bolt with described horizontal edge member (7).
8. the steel plate shear force wall that tensile force of belt according to claim 1 supports, is characterized in that: described connection otic placode (4) is arranged symmetrically with at described section steel beam (8) position, the edge of a wing, and welds with section steel beam (8).
9. the steel plate shear force wall that tensile force of belt according to claim 1 supports, is characterized in that: described horizontal edge member (7) is connected with described section steel beam (8) welding or bolt.
10. the steel plate shear force wall that tensile force of belt according to claim 1 supports, is characterized in that: described Vierendeel girder (8) welds with described frame column (9) or bolt is connected or bolt is soldered connects.
CN201410088404.0A 2014-03-11 2014-03-11 The steel plate shear force wall that a kind of tensile force of belt supports Active CN103821258B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410088404.0A CN103821258B (en) 2014-03-11 2014-03-11 The steel plate shear force wall that a kind of tensile force of belt supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410088404.0A CN103821258B (en) 2014-03-11 2014-03-11 The steel plate shear force wall that a kind of tensile force of belt supports

Publications (2)

Publication Number Publication Date
CN103821258A true CN103821258A (en) 2014-05-28
CN103821258B CN103821258B (en) 2016-05-18

Family

ID=50756523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410088404.0A Active CN103821258B (en) 2014-03-11 2014-03-11 The steel plate shear force wall that a kind of tensile force of belt supports

Country Status (1)

Country Link
CN (1) CN103821258B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104372872A (en) * 2014-11-06 2015-02-25 安徽鸿路钢结构(集团)股份有限公司 Assembling-type multipurpose steel plate shear wall
CN105155733A (en) * 2015-08-06 2015-12-16 奥雅纳工程咨询(上海)有限公司北京分公司 Prestressed steel plate shear wall capable of separating tension field

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248776A (en) * 1999-03-03 2000-09-12 Sekisui House Ltd Quake control mechanism and wall body using it
CN101245615A (en) * 2008-03-06 2008-08-20 同济大学 Two side connection large-space vertical seam-opening combined steel plate shearing force wall
CN102758493A (en) * 2012-07-20 2012-10-31 西安建筑科技大学 Steel plate built-in eccentric support type steel plate shear wall
CN102926485A (en) * 2012-11-07 2013-02-13 沈阳建筑大学 Support double-layer steel plate buckling resisting energy dissipation wall
CN103243836A (en) * 2013-05-15 2013-08-14 常州工学院 Steel plate-steel support combined lateral force resisting member and beam column structure applying same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248776A (en) * 1999-03-03 2000-09-12 Sekisui House Ltd Quake control mechanism and wall body using it
CN101245615A (en) * 2008-03-06 2008-08-20 同济大学 Two side connection large-space vertical seam-opening combined steel plate shearing force wall
CN102758493A (en) * 2012-07-20 2012-10-31 西安建筑科技大学 Steel plate built-in eccentric support type steel plate shear wall
CN102926485A (en) * 2012-11-07 2013-02-13 沈阳建筑大学 Support double-layer steel plate buckling resisting energy dissipation wall
CN103243836A (en) * 2013-05-15 2013-08-14 常州工学院 Steel plate-steel support combined lateral force resisting member and beam column structure applying same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104372872A (en) * 2014-11-06 2015-02-25 安徽鸿路钢结构(集团)股份有限公司 Assembling-type multipurpose steel plate shear wall
CN105155733A (en) * 2015-08-06 2015-12-16 奥雅纳工程咨询(上海)有限公司北京分公司 Prestressed steel plate shear wall capable of separating tension field
CN105155733B (en) * 2015-08-06 2017-06-09 奥雅纳工程咨询(上海)有限公司北京分公司 A kind of pre-stressed steel plate shear wall of separable pull strap

Also Published As

Publication number Publication date
CN103821258B (en) 2016-05-18

Similar Documents

Publication Publication Date Title
CN104912190B (en) Dry type joggle frame structure
CN104712089B (en) Open the compound shear attachment structure of net
CN203834739U (en) End steel board connection, positioning and assembly type shear wall structure
CN103195170B (en) Prefabricated reinforced concrete frame structure system
CN103572873B (en) Assembled integral floor and construction method thereof
CN106948472B (en) A kind of Light-weight Steel Structures and its construction method
CN103410248B (en) A kind of by combined steel plate shearing force wall of putting more energy in high strength exploitation
KR100626542B1 (en) Hybrid Beam Structure Using Thin Steel Plate and Concrete
CN102102396B (en) Node connection method for circular steel tube concrete column and reinforced concrete shear wall
CN101245618A (en) Two-side-connection combined steel plate shearing force wall
CN201883600U (en) Fiber reinforced plastic (FRP) and concrete composite board
CN201972269U (en) Prefabricated reinforcing steel bar concrete shear wall
CN105201103B (en) A kind of assembled band frame ribbing steel plate shear force wall
CN106401036B (en) A kind of assembled steel frame prefabricated concrete floor structure
CN103912073B (en) A kind of built-in profile steel steel pipe concrete frame low yield point steel plate shear wall structure
CN107386435B (en) Assembly type steel frame-support system capable of restoring function and connected with prestressed nodes
CN103306214B (en) The bracing means of a kind of reinforced concrete beam and floor
CN206090273U (en) Prefabricated UHPC of assembling of festival section wave form steel web combination box beam and cable -stay bridge
CN103388408B (en) A kind of building structure external prestressing muscle reinforces steering block
CN104404869A (en) Pile column type concrete hollow pile pier structure
KR101228012B1 (en) Precast concrete column connecting structure
CN101694110B (en) Connecting structure of beam column nodes and construction method thereof
CN202039479U (en) Combined steel plate wall with vertical slits at large intervals
CN202039477U (en) External restrained combined steel plate wall with connecting surfaces at two edges
CN105908881B (en) A kind of two-way beam of falling T composite floor

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200624

Address after: 050000 room 2103, unit 2, building 17, Everest international, No.180, Zhufeng street, hi tech Zone, Shijiazhuang City, Hebei Province

Patentee after: Hebei Hao Zhen Intellectual Property Agency Service Co.,Ltd.

Address before: 100124 Chaoyang District, Beijing Ping Park, No. 100

Patentee before: Beijing University of Technology

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201010

Address after: 215600 Zhangjiagang Shanmu new material technology development Co., Ltd

Patentee after: ZHANGJIAGANG SHANMU NEW MATERIAL TECHNOLOGY DEVELOPMENT Co.,Ltd.

Address before: 050000 room 2103, unit 2, building 17, Everest international, No.180, Zhufeng street, hi tech Zone, Shijiazhuang City, Hebei Province

Patentee before: Hebei Hao Zhen Intellectual Property Agency Service Co.,Ltd.