CN201531070U - Aluminum-steel combined steel-plate shear wall - Google Patents

Aluminum-steel combined steel-plate shear wall Download PDF

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Publication number
CN201531070U
CN201531070U CN2009202661499U CN200920266149U CN201531070U CN 201531070 U CN201531070 U CN 201531070U CN 2009202661499 U CN2009202661499 U CN 2009202661499U CN 200920266149 U CN200920266149 U CN 200920266149U CN 201531070 U CN201531070 U CN 201531070U
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China
Prior art keywords
plate
steel
aluminum
connection board
board
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Expired - Fee Related
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CN2009202661499U
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Chinese (zh)
Inventor
董毓利
徐文杰
张大山
李庆钢
陈宏亮
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董毓利
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Abstract

The utility model provides an aluminum-steel combined steel-plate shear wall with larger resistant action, capability of sufficiently making full use of material properties, and convenient installation. The aluminum-steel combined steel-plate shear wall is formed by an upper connection board, a core dissipative board component, a lower connection board and a peripheral component, wherein the upper connection board is connected with the core dissipative board component connected with the lower connection board, and the upper connection board and the lower connection board are connected with a construction body structure through the peripheral component. The core dissipative board component adopts an aluminum board with high extension, strong energy consumption and low yield point, is added with horizontal and vertical reinforcing ribs, and is connected with the upper connection board and the lower connection board which are steel plates through high-strength bolts. The aluminum-steel combined steel-plate shear wall has the advantages of stable and reliable working performance, fine energy consumption performance, capabilities of providing certain additional rigidity and additional dampness to structure, effectively reducing structural earthquake response, reducing economic loss and casualties, and increasing structural anti-seismic performance while effectively reducing structure construction cost and construction time, simple structure, low construction cost, strong applicability and the like.

Description

Aluminum-steel combined steel-plate shearing wall
(1) technical field
The utility model relates to civil engineering technology, is exactly a kind of aluminum-steel combined steel-plate shearing wall specifically.
(2) background technology
Steel plate shear force wall is used widely in western countries such as the U.S., Japan and Canada as a kind of novel high-rise lateral resisting structure system.In recent years, also begin to use in the high earthquake intensity of China area of providing fortification against earthquakes.Steel plate shear force wall has overcome that the reinforced concrete shear wall rigidity is excessive, ductility is less, the crack produces early and shortcoming such as the difficult reparation in shake back, having big initial stiffness, good plastic property and stable advantages such as hysteretic characteristic, is a kind of novel earthquake-proof unit that can absorb seismic energy.Mainly have the following disadvantages in the already present various ways steel plate shear force wall:
(1) steel plate shear wall or stiffening rib steel plate shearing force wall have good power consumption energy, bigger stiffness and shear-carrying capacity, but its disadvantage is a waste material, involves great expense; (2) thin steel plate shear wall, the hysteresis loop under course under cyclic loading have relatively punish severely pinch phenomenon, be unfavorable for that steel plate consumes the energy of earthquake input; (3) combined steel plate shearing force wall can not punch on steel plate wall, in the place of need at opening holes, can not use steel plate shear force wall as lateral resistant member.
(3) summary of the invention
The purpose of this utility model is to provide a kind of and has big effect of elastic resistance, gives full play to material property, aluminum-steel combined steel-plate shearing wall cheap, easy for installation.
The purpose of this utility model is achieved in that it is made up of upper plate, core power consumption plate, lower plate and edge member, upper plate connects core power consumption plate, core power consumption plate connects lower plate, and upper plate links to each other with constructure body structure by edge member with lower plate.
The utility model also has following technical characterictic:
(1) described core power consumption plate adopts aluminium sheet, adds level and vertical stiffening rib, and core power consumption plate is connected with lower plate with upper plate by bolt.
(2) described upper plate and lower plate are steel plate.
The utility model is a kind of aluminum-steel combined steel-plate shearing wall, have stable, reliable service behaviour and good energy dissipation capacity, can effectively reduce the earthquake response of structure for structure provides certain additional stiffness and additional damping, reduce economic loss and casualties.When improving structural seismic performance, effectively reduce the cost and the engineering time of structure, have simple structure, cheap, easy for installation, characteristics such as applicability is strong simultaneously.
(4) description of drawings
Fig. 1 is each unit decomposing schematic representation of the present utility model;
Fig. 2 is that each several part of the present utility model connects detail drawing;
Fig. 3 is aluminium sheet of the present utility model, steel plate coupling part sectional drawing.
(5) specific embodiment
For example the utility model is described further below in conjunction with accompanying drawing.
Embodiment 1: in conjunction with Fig. 1, a kind of aluminum-steel combined steel-plate shearing wall of the utility model, it is made up of upper plate (2), core power consumption plate (3), lower plate (4) and edge member, upper plate (2) connects core power consumption plate (3), core power consumption plate (3) connects lower plate (4), and upper plate (2) links to each other with constructure body structure by edge member with lower plate (4).
The utility model also has following technical characterictic:
Described core power consumption plate (3) adopts aluminium sheet, adds level and vertical stiffening rib (6), and core power consumption plate (3) is connected with lower plate (4) with upper plate (2) by bolt.
Described upper plate (2) and lower plate (4) are steel plate.
Embodiment 2: a kind of aluminum-steel combined steel-plate shearing wall of the utility model, described core power consumption plate partly adopts high ductility, the aluminium sheet of power consumption and low-yield by force, and adopt and add level and vertical stiffening rib, reduce the flakiness ratio of member, guarantee that its surrender is prior to flexing; Practical studies is the result show, its hysteresis loop is full, and energy dissipation capacity is superior; Wallboard needn't connect whole section girder span, is suitable for door and window and punches, and architectural composition is unrestricted; Easy construction, flexible for installation.
The utility model aluminum-steel combined steel-plate shearing wall utilizes high ductility, power consumption and the aluminium sheet of low-yield have characteristics such as power consumption is good, easy construction, simplicity of design as the core plate that consumes energy by force.Mainly be because reciprocal relative deformation of the easier generation of aluminium sheet and relative motion, thereby reach the dissipative structure energy, alleviate the purpose of structural dynamic reaction.The utility model cost and the engineering time that can effectively reduce structure simultaneously, have simple structure, cheap, easy for installation, characteristics such as applicability is strong.The utility model makes full use of the good plastic deformation ability of aluminium sheet, produces the hysteresis distortion in the geological process process, consumes the energy of earthquake input, reduces structural seismic response.Carry at wind, under the little shake effect, be in elastic stage, make structural system have lateral deformation stiffness to satisfy normal instructions for use; Under the violent earthquake effect, utilize the surrender early of core power consumption plate, the seismic energy of the input structure that dissipates in a large number makes agent structure avoid entering tangible inelastic state, prevents that agent structure from collapsing in macroseism.
Embodiment 3: the utility model aluminum-steel combined steel-plate shearing wall, main body test specimen are arranged between two beams of building structure, building structure absolute altitude 4.2m, clear height 3.6m under the beam; The main body sample dimensions is 1.2m * 3.6m, and wherein core power consumption plate is of a size of 600mm * 600mm, is made up of web, the edge of a wing and stiffening rib.Web is of a size of 564mm * 564mm * 6mm, and two are divided into 2 * 2 grids to respectively establishing one stiffening rib with web.Stiffening rib is of a size of 564mm * 107mm * 12mm.The edge of a wing is of a size of 600mm * 220mm * 18mm.Study from aspects such as hysteresis loop, energy-dissipating property, strain analysis, ductile performance and rigidity respectively, experimental results show that, the aluminum-steel combined steel-plate wall that the utility model proposes, by with aluminium sheet as main power consumption member part, improved conventional steel plates shear wall performance, thereby improve the anti-side ability of shear wall, and energy dissipation capacity is superior, the seismic energy of the input structure that can effectively dissipate.
The utility model also has following technical characterictic:
(1) described core power consumption plate (3) adopts high ductility, the aluminium sheet of power consumption and low-yield by force, can basis F = GΔ A h Determine its sectional dimension, and add level and vertical stiffening rib.
(6), reduce the flakiness ratio of member, guarantee that its surrender is prior to flexing; Described core power consumption plate (3) is connected with lower plate (4) with upper plate (2) by high-strength bolt, as shown in Figure 1.
(2) described upper plate (2) and lower plate (4) are the very big steel plate of rigidity, effective Transfer of Shear in the test specimen main body;
(3) described aluminium, steel combined steel plate shearing force wall do not have and the post edge joint, so its left and right sides width can change according to building structure function and instructions for use, do not influence door and window and punch.

Claims (3)

1. aluminum-steel combined steel-plate shearing wall, it is made up of upper plate (2), core power consumption plate (3), lower plate (4) and edge member, it is characterized in that: upper plate (2) connects core power consumption plate (3), core power consumption plate (3) connects lower plate (4), and upper plate (2) links to each other with constructure body structure by edge member with lower plate (4).
2. a kind of aluminum-steel combined steel-plate shearing wall according to claim 1, it is characterized in that: described core power consumption plate (3) adopts aluminium sheet, add level and vertical stiffening rib (6), core power consumption plate (3) is connected with lower plate (4) with upper plate (2) by bolt.
3. a kind of aluminum-steel combined steel-plate shearing wall according to claim 1 is characterized in that: described upper plate (2) and lower plate (4) are steel plate.
CN2009202661499U 2009-10-30 2009-10-30 Aluminum-steel combined steel-plate shear wall Expired - Fee Related CN201531070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN2009202661499U CN201531070U (en) 2009-10-30 2009-10-30 Aluminum-steel combined steel-plate shear wall

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101713227B (en) * 2009-10-30 2011-02-16 哈尔滨工业大学 Aluminum-steel combined steel-plate shearing wall
CN102182261A (en) * 2011-03-30 2011-09-14 同济大学 Concrete slab constrained low-yield steel plate dissipative shear wall
CN103821257A (en) * 2014-03-11 2014-05-28 北京工业大学 Prestress steel plate shear wall
CN104294996A (en) * 2014-09-28 2015-01-21 中国建筑股份有限公司 Novel prefabricated concrete shear wallboard with bottom openings and vertical joint energy consumption devices
CN104878953A (en) * 2015-05-07 2015-09-02 成都聚智工业设计有限公司 Building supporting structure
CN106499094A (en) * 2016-11-02 2017-03-15 广西大学 A kind of shear wall skeleton and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101713227B (en) * 2009-10-30 2011-02-16 哈尔滨工业大学 Aluminum-steel combined steel-plate shearing wall
CN102182261A (en) * 2011-03-30 2011-09-14 同济大学 Concrete slab constrained low-yield steel plate dissipative shear wall
CN102182261B (en) * 2011-03-30 2012-11-07 同济大学 Concrete slab constrained low-yield steel plate dissipative shear wall
CN103821257A (en) * 2014-03-11 2014-05-28 北京工业大学 Prestress steel plate shear wall
CN104294996A (en) * 2014-09-28 2015-01-21 中国建筑股份有限公司 Novel prefabricated concrete shear wallboard with bottom openings and vertical joint energy consumption devices
CN104294996B (en) * 2014-09-28 2016-07-13 中国建筑股份有限公司 A kind of bottom punches the precast concrete shear wall plate with perps energy-dissipating device
CN104878953A (en) * 2015-05-07 2015-09-02 成都聚智工业设计有限公司 Building supporting structure
CN106499094A (en) * 2016-11-02 2017-03-15 广西大学 A kind of shear wall skeleton and preparation method thereof

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100721

Termination date: 20101030

C17 Cessation of patent right