CN101215862A - Steel joist constrained vertical seam steel plate shear force wall - Google Patents

Steel joist constrained vertical seam steel plate shear force wall Download PDF

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Publication number
CN101215862A
CN101215862A CNA2008100323229A CN200810032322A CN101215862A CN 101215862 A CN101215862 A CN 101215862A CN A2008100323229 A CNA2008100323229 A CN A2008100323229A CN 200810032322 A CN200810032322 A CN 200810032322A CN 101215862 A CN101215862 A CN 101215862A
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CN
China
Prior art keywords
steel
stiffening rib
steel plate
vertical
shear force
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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.)
Pending
Application number
CNA2008100323229A
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Chinese (zh)
Inventor
孙飞飞
李国强
王文涛
刘桂然
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Tongji University
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Tongji University
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Publication date
Application filed by Tongji University filed Critical Tongji University
Priority to CNA2008100323229A priority Critical patent/CN101215862A/en
Publication of CN101215862A publication Critical patent/CN101215862A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to the technical field of structural engineering, in particular to a steel keel restricting steel slab shear wall with vertical seam which comprises external periphery components, an embedded steel slab with vertical seam and a stiffening rib system, wherein the external periphery components are a frame beam and a frame column, the embedded steel slab with vertical seam adopts steel with low yield point and high ductility or steel with high strength and high ductility, the stiffening rib system comprises general section material, such as a vertical stiffening rib and a horizontal stiffening rib, the embedded steel slab with vertical seam is connected with the edge frame beam through a buttcover slab, an elliptical hole which is opened on the position between the vertical stiffening rib and the buttcover slab is to provide enough sliding space for a screw bolt to penetrate, and the embedded steel slab is connected with the horizontal stiffening rib and the vertical stiffening rib through a common screw bolt. The steel keel restricting shear wall which is provided by the invention is a novel lateral force resisting component of a multiple and high rise building steel structure or other structures, which has the advantages of less slit, low cost, convenient construction and the like, and has good aseismic behavior, ductility and hysteresis energy dissipation capacity, which is a superior aseismic energy dissipating component.

Description

Steel joist constrained vertical seam steel plate shear force wall
Technical field
The invention belongs to technical field of structural engineering, be specifically related to a kind of steel joist constrained vertical seam steel plate shear force wall.
Background technology
Open vertical seam steel plate shear force wall as a kind of novel lateral resistant member, begun extensive use, in recent years China's vertical seam steel plate shear force wall that also begins one's study out gradually in the contour earthquake intensity of the Japan country that provides fortification against earthquakes.Compare with band perps concrete shear force wall, open vertical seam steel plate shear force wall and have better ductility and energy dissipation capacity, overcome the band perps concrete shear force wall shortcoming that concrete cracking, rigidity and ductility significantly reduce under little shake, and be convenient to construction, design arrangement is flexible, widely applicable, being easy to change and keep in repair after the big shake, is a kind of energy dissipation member of superior performance; Yet, must offer more perps when steel plate shear force wall is cracked in design and guarantee the less flakiness ratio of body of wall between seam, to prevent to stitch the outer flexing of face of a wall, thereby reach consume energy preferably effect and ductility, but this has increased cost, has reduced the anti-side rigidity of wallboard, has reduced stock utilization and economy thereof.
Summary of the invention
The object of the present invention is to provide a kind ofly have bigger anti-side rigidity, elasticity do not take place to keep under flexing, the little shake effect under normal operating condition substantially, the surrender and the effective steel joist constrained vertical seam steel plate shear force wall of power consumption under the big shake effect.
The steel joist constrained vertical seam steel plate shear force wall that the present invention proposes, form by outward flange member, steel plate and steel joist stiffening rib system, wherein, top edge Vierendeel girder 7, lower limb Vierendeel girder 8, left hand edge frame column 9 and right hand edge frame column 10 link to each other successively, form frame construction; Steel joist stiffening rib system is made up of with horizontal stiffening rib 3 vertical stiffening rib 2, steel plate 1 is along vertically evenly having the slit, steel plate 1 is embedded in the frame construction that the outward flange member is formed, steel plate 1 top connects top edge Vierendeel girder 7 by splice bar 4, and steel plate 1 bottom connects lower limb Vierendeel girder 8 by splice bar 4; Steel plate 1 both sides are provided with vertical stiffening rib 2, and vertical stiffening rib 2 two ends and splice bar 4 junctions have circular hole 6, so that bolt passes and enough slipping space are arranged; Steel plate 1 middle part is provided with horizontal stiffening rib 3, and the end plate 5 of horizontal stiffening rib 3 is connected by bolt respectively with two vertical stiffening ribs 2.
Among the present invention, described top edge Vierendeel girder 7, lower limb Vierendeel girder 8 are respectively a kind of of steel-frame beam or rc-frame-beam; Described left hand edge frame column 9 and right hand edge frame column 10 are respectively a kind of of Steel Frame Column or reinforced concrete frame column.
Among the present invention, have single file seam or multirow seam on the described steel plate 1.
Among the present invention, described steel joist stiffening rib system adopts general angle steel, channel-section steel, steel pipe or light steel type material, can adopt single face to put more energy into or two-sided putting more energy into.
Among the present invention, described top edge Vierendeel girder 7, two vertical stiffening ribs 2, horizontal stiffening rib 3 and lower limb Vierendeel girders 8 are formed two parallel-crank mechanisms, can prevent the complete buckling unstability of the embedded steel plate that cracks; The ellipse bolt hole is opened with the edge frame junction in vertical stiffening rib top, to guarantee that under horizontal loads the stiffening rib system only provides face to retrain, and does not participate in resisting lateral force outward, prevents stiffening rib destruction and deactivating too early; Horizontal stiffening rib can retrain its face and is out of shape outward with embedded opening being connected of vertical seam steel plate, improves the wallboard service behaviour, prevents the embedded vertical seam steel plate flexing outside the generating plane under normal operating condition of opening, and guarantees that opening the vertical seam steel plate wall gives full play to lateral resisting and power consumption effect.
The present invention is cracked steel plate shear force wall by add the form of stiffening rib in both side surface to non-putting more energy into, can effectively reduce the embedded required quantity of opening perps of vertical seam steel plate of opening, prevent the outer flexing of steel plate, improve the anti-side rigidity of wallboard, improve ductility and the energy-dissipating property of opening vertical seam steel plate shear force wall.
Steel joist constraint steel plate shear force wall in the wrong provided by the invention is a kind of novel lateral resistant member of multi-rise building steel work or other structure, it have crack less, characteristics such as cost is low, easy construction, and have good seismic resistance, ductility and hysteretic energy ability, be a kind of superior energy dissipation member.
Description of drawings
Fig. 1 is a steel joist constrained vertical seam steel plate shear force wall of the present invention unit exploded view.
Fig. 2 is a steel joist constrained vertical seam steel plate shear force wall structural representation of the present invention (plan view).
Fig. 3 is the 1-1 generalized section in the steel joist constrained vertical seam steel plate shear force wall structural representation of the present invention.
Number in the figure: 1 is steel plate, and 2 is vertical stiffening rib, and 3 is horizontal stiffening rib, 4 is splice bar, 5 is horizontal stiffening rib end plate, is welded on horizontal stiffening rib two ends, and 6 is the circular hole on the vertical stiffening rib, 7 is the top edge Vierendeel girder, 8 is the lower limb Vierendeel girder, and 9 is the left hand edge frame column, and 10 is the right hand edge frame column, 11 for connecting the bolt of embedded steel plate 1 and splice bar 4, and 12 for connecting the bolts of stiffening rib and splice bar.
The specific embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
Embodiment 1: steel joist constrained seam steel plate shear force wall of the present invention is made up of the embedded vertical seam steel plate and stiffening rib system and edge member opened; Edge member is by top edge Vierendeel girder 7, lower limb Vierendeel girder 8 and left hand edge frame column 9, right hand edge frame column 10 is formed, the embedded vertical seam steel plate 1 of opening adopts common ductility structural iron, splice bar 4 respectively with top edge beam 7,8 welding of lower limb beam, embedded band vertical seam steel plate 1 is connected with splice bar 4 by high-strength friction-type bolt 11, elliptical aperture 6 is opened in vertical stiffening rib 2 upper ends, so that plain bolt 12 passes and leaves enough slipping space, horizontal stiffening rib end plate 5 is welded to connect with horizontal stiffening rib 3, and with vertical stiffening rib 2, the embedded vertical seam steel plate 1 of opening connects by plain bolt 12.
Using method of the present invention is as follows:
(1) determines the sectional dimension of upper and lower edge frame beam 7,8 and left and right edge frame post 9,10 by vertical load;
(2) determine embedded steel plate 1 thickness, width and the form of cracking by horizontal loading, to guarantee framework, to open that angle of displacement meets design requirement between vertical seam steel plate wall bearing capacity and elastic layer;
(3) by the embedded steel plate buckling analysis decision stiffening rib minimum dimension limit value that cracks, guarantee that the out-of-plane restriction rigidity of steel joist stiffening rib system meets the demands;
(4) checking computations structural deterioration pattern guarantees that embedded steel plate is surrendered prior to framing component under the big shake effect, thus dissipation energy;
(5) being connected in the steel work processing factory of edge frame beam and splice bar 4 processed, and beam column is at the construction field (site) after the installation, and embedded steel plate 1 is by bolt or be welded to connect with the edge frame beam and be connected.

Claims (5)

1. steel joist constrained vertical seam steel plate shear force wall, form by outward flange member, steel plate and steel joist stiffening rib system, it is characterized in that the outward flange member is linked to each other successively by top edge Vierendeel girder (7), lower limb Vierendeel girder (8), left hand edge frame column (9) and right hand edge frame column (10), form frame construction; Steel joist stiffening rib system is made up of vertical stiffening rib (2) and horizontal stiffening rib (3), steel plate (1) is along vertically evenly having the slit, steel plate (1) is positioned at the frame construction that the outward flange member is formed, steel plate (1) top connects top edge Vierendeel girder (7) by splice bar (4), and steel plate (1) bottom connects lower limb Vierendeel girder (8) by splice bar (4); Steel plate (1) both sides are provided with vertical stiffening rib (2), and vertical stiffening rib (2) two ends and splice bar (4) junction have circular hole (6), bolt is passed and enough slipping space are arranged; Steel plate (1) middle part is provided with horizontal stiffening rib (3), and the end plate (5) of horizontal stiffening rib (3) is connected by bolt respectively with two vertical stiffening ribs (2).
2. steel joist constrained vertical seam steel plate shear force wall according to claim 1 is characterized in that described top edge Vierendeel girder (7), lower limb Vierendeel girder (8) are respectively a kind of of steel-frame beam or rc-frame-beam; Described left hand edge frame column (9) and right hand edge frame column (10) are respectively a kind of of Steel Frame Column or reinforced concrete frame column.
3. steel joist constrained vertical seam steel plate shear force wall according to claim 1 is characterized in that having on the described steel plate (1) single file seam or multirow seam.
4. steel joist constrained vertical seam steel plate shear force wall according to claim 1 is characterized in that described steel joist stiffening rib system adopts angle steel, channel-section steel, steel pipe or light steel type material, adopts single face to put more energy into or two-sided putting more energy into.
5. steel joist constrained vertical seam steel plate shear force wall according to claim 1 is characterized in that described top edge Vierendeel girder (7), two vertical stiffening ribs (2), horizontal stiffening rib (3) and two parallel-crank mechanisms of lower limb Vierendeel girder (8) composition,
CNA2008100323229A 2008-01-04 2008-01-04 Steel joist constrained vertical seam steel plate shear force wall Pending CN101215862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008100323229A CN101215862A (en) 2008-01-04 2008-01-04 Steel joist constrained vertical seam steel plate shear force wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008100323229A CN101215862A (en) 2008-01-04 2008-01-04 Steel joist constrained vertical seam steel plate shear force wall

Publications (1)

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CN101215862A true CN101215862A (en) 2008-07-09

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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101761153A (en) * 2010-02-12 2010-06-30 华东建筑设计研究院有限公司 Thin steel-plate shear wall capable of bearing vertical load
CN101713227B (en) * 2009-10-30 2011-02-16 哈尔滨工业大学 Aluminum-steel combined steel-plate shearing wall
CN101982625A (en) * 2010-10-15 2011-03-02 清华大学 Shear wall composed of multilayer steel plates
CN101967850B (en) * 2009-07-28 2012-02-22 宝山钢铁股份有限公司 Structure for preventing bolt of steel plate shear wall with slits from slipping
CN101967862B (en) * 2009-07-28 2012-02-29 宝山钢铁股份有限公司 Middle-bolted slit steel plate shear wall and processing and manufacturing method thereof
CN102758494A (en) * 2012-07-20 2012-10-31 西安建筑科技大学 Composite steel plate shear wall with angle steel
CN102828568A (en) * 2012-08-31 2012-12-19 清华大学 Concrete shear wall with perpends
CN102116056B (en) * 2009-12-31 2013-03-13 上海维固工程实业有限公司 Metallic damper
CN103615057A (en) * 2013-11-19 2014-03-05 东南大学 Steel plate shear wall
CN103726586A (en) * 2013-12-26 2014-04-16 北京工业大学 H-shaped steel and steel plate framework assembly shear wall with interfaces with grooves and manufacturing method
CN103741841A (en) * 2014-01-15 2014-04-23 北京工业大学 Energy-dissipation damping double-steel-plate cantilever wall and construction method thereof
CN103790238A (en) * 2014-02-17 2014-05-14 沈阳建筑大学 Connector for connecting assembly type steel plate shearing wall and steel beam
CN103835396A (en) * 2014-03-10 2014-06-04 北京工业大学 Prestress reinforced steel plate shear wall
CN103883025A (en) * 2014-03-11 2014-06-25 北京工业大学 Assembling type combination steel plate shear wall
CN104032864A (en) * 2014-05-28 2014-09-10 同济大学 Perforated web plate H-shaped steel connecting joint for connecting buckling-restrained steel plate wall with concrete frame
CN104314199A (en) * 2014-11-19 2015-01-28 东南大学 Novel truss-holed steel plate shear wall structural system
CN104372874A (en) * 2014-11-05 2015-02-25 安徽鸿路钢结构(集团)股份有限公司 Steel plate shear wall
CN105649230A (en) * 2016-03-16 2016-06-08 福州大学 Buckling-proof steel plate shear wall with end columns and construction method thereof
CN105756229A (en) * 2014-12-15 2016-07-13 山东大学 Multilayer self anti-buckling steel plate shear wall
CN106049671A (en) * 2016-05-25 2016-10-26 北京交通大学 Fabricated steel frame and steel plate shear wall structure replaceable after earthquake
CN107700703A (en) * 2017-10-21 2018-02-16 山东建筑大学 One kind power consumption wall and its construction method
CN108560764A (en) * 2018-03-22 2018-09-21 长安大学 Replaceable and mobile side prestressing force constraint shear wall and with frame connection method

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967850B (en) * 2009-07-28 2012-02-22 宝山钢铁股份有限公司 Structure for preventing bolt of steel plate shear wall with slits from slipping
CN101967862B (en) * 2009-07-28 2012-02-29 宝山钢铁股份有限公司 Middle-bolted slit steel plate shear wall and processing and manufacturing method thereof
CN101713227B (en) * 2009-10-30 2011-02-16 哈尔滨工业大学 Aluminum-steel combined steel-plate shearing wall
CN102116056B (en) * 2009-12-31 2013-03-13 上海维固工程实业有限公司 Metallic damper
CN101761153A (en) * 2010-02-12 2010-06-30 华东建筑设计研究院有限公司 Thin steel-plate shear wall capable of bearing vertical load
CN101982625B (en) * 2010-10-15 2012-02-08 清华大学 Shear wall composed of multilayer steel plates
CN101982625A (en) * 2010-10-15 2011-03-02 清华大学 Shear wall composed of multilayer steel plates
CN102758494A (en) * 2012-07-20 2012-10-31 西安建筑科技大学 Composite steel plate shear wall with angle steel
CN102758494B (en) * 2012-07-20 2015-04-15 西安建筑科技大学 Composite steel plate shear wall with angle steel
CN102828568A (en) * 2012-08-31 2012-12-19 清华大学 Concrete shear wall with perpends
CN103615057A (en) * 2013-11-19 2014-03-05 东南大学 Steel plate shear wall
CN103726586B (en) * 2013-12-26 2017-01-25 北京工业大学 H-shaped steel and steel plate framework assembly shear wall with interfaces with grooves and manufacturing method
CN103726586A (en) * 2013-12-26 2014-04-16 北京工业大学 H-shaped steel and steel plate framework assembly shear wall with interfaces with grooves and manufacturing method
CN103741841A (en) * 2014-01-15 2014-04-23 北京工业大学 Energy-dissipation damping double-steel-plate cantilever wall and construction method thereof
CN103790238A (en) * 2014-02-17 2014-05-14 沈阳建筑大学 Connector for connecting assembly type steel plate shearing wall and steel beam
CN103835396A (en) * 2014-03-10 2014-06-04 北京工业大学 Prestress reinforced steel plate shear wall
CN103883025A (en) * 2014-03-11 2014-06-25 北京工业大学 Assembling type combination steel plate shear wall
CN103883025B (en) * 2014-03-11 2017-05-10 北京工业大学 Assembling type combination steel plate shear wall
CN104032864B (en) * 2014-05-28 2016-05-18 同济大学 The web perforate H section steel connecting node that buckling-restrained steel plate wall is connected with concrete frame
CN104032864A (en) * 2014-05-28 2014-09-10 同济大学 Perforated web plate H-shaped steel connecting joint for connecting buckling-restrained steel plate wall with concrete frame
CN104372874A (en) * 2014-11-05 2015-02-25 安徽鸿路钢结构(集团)股份有限公司 Steel plate shear wall
CN104314199B (en) * 2014-11-19 2016-11-16 东南大学 A kind of truss-punching steel plate shear wall structure system
CN104314199A (en) * 2014-11-19 2015-01-28 东南大学 Novel truss-holed steel plate shear wall structural system
CN105756229A (en) * 2014-12-15 2016-07-13 山东大学 Multilayer self anti-buckling steel plate shear wall
CN105649230A (en) * 2016-03-16 2016-06-08 福州大学 Buckling-proof steel plate shear wall with end columns and construction method thereof
CN105649230B (en) * 2016-03-16 2017-12-08 福州大学 The anti-buckling steel plate shear force wall and its construction method of newel post are set
CN106049671A (en) * 2016-05-25 2016-10-26 北京交通大学 Fabricated steel frame and steel plate shear wall structure replaceable after earthquake
CN107700703A (en) * 2017-10-21 2018-02-16 山东建筑大学 One kind power consumption wall and its construction method
CN108560764A (en) * 2018-03-22 2018-09-21 长安大学 Replaceable and mobile side prestressing force constraint shear wall and with frame connection method
CN108560764B (en) * 2018-03-22 2020-09-01 长安大学 Replaceable and movable side prestress constraint shear wall and method for connecting same with frame

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