CN201459954U - Thermal-insulation shear wall with double-layer steel plate - Google Patents

Thermal-insulation shear wall with double-layer steel plate Download PDF

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Publication number
CN201459954U
CN201459954U CN2009200734584U CN200920073458U CN201459954U CN 201459954 U CN201459954 U CN 201459954U CN 2009200734584 U CN2009200734584 U CN 2009200734584U CN 200920073458 U CN200920073458 U CN 200920073458U CN 201459954 U CN201459954 U CN 201459954U
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CN
China
Prior art keywords
double
edge
steel
thermal
stiffening rib
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CN2009200734584U
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Chinese (zh)
Inventor
陈云
陈生明
陈渊
陈杨
陈云霞
刘忠
叶提芳
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陈云
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Priority to CN2009200734584U priority Critical patent/CN201459954U/en
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Publication of CN201459954U publication Critical patent/CN201459954U/en

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Abstract

The utility model relates to a thermal-insulation shear wall with a double-layer steel plate, which belongs to the field of buildings. The shear wall comprises the double-layer steel plate, a thermal-insulation material, an edge pillar, an edge beam, steel-plate horizontal and vertical stiffening ribs, a horizontal stiffening rib and a vertical stiffening rib, wherein the double-layer steel plate is nested and fastened between the edge pillar and the edge beam, and the middle part of the double-layer steel plate is filled with the thermal-insulation material. The shear wall is utilized in high-rise and super high-rise structures which have a higher requirement for earthquake fortification and thermal-insulation of a bearing external wall, and can be not only used for a new building but also can be used for existing building consolidation and renovation. The utility model has the advantages of simple structure and convenient construction, and solves the thermal-insulation problem for high-rise and super high-rise shear walls; and moreover, compared with the traditional system regarding external thermal insulation of an external wall and internal thermal insulation of an internal wall, the utility model has the outstanding advantages.

Description

A kind of double-layer plate heat-preservation shear wall
Technical field
The utility model belongs to building field, relates to the heat preservation technology of high-rise and superelevation story shear wall.
Background technology
Because present widely used External Thermal Insulation Technology for External has application life short (needing to change insulation layer in the military service phase of structure), construction trouble and is easy to shortcoming such as cracking, so the sandwich thermal insulated technology of exterior wall has and same life-span of structure, advantage such as not easy to crack, accelerates development at present.But the sandwich thermal insulated technology that how to solve high-rise and superelevation story shear wall is a difficult point, what use was more at present is embedded insulation layer in the middle of reinforced concrete shear wall, this technology is used for the lower structure of the number of plies and still can, be used for high level or superelevation layer structure, then the anti-seismic performance of structure may not meet the demands.
Steel plate shear force wall is a kind of new structural system, the framework that it utilizes edge posts and edge girder to form is born the structure vertical load, be mounted in steel plate between edge posts and the edge girder and bear the horizontal earthquake action of structure, structure stress is reasonable, has following advantage: alleviated the wall thickness of structure, promptly increased the usable floor area of structure; Alleviate dead load, reduced foundation load and geological process simultaneously; The ductility of structure is good, can stand very big distortion; Anti-seismic performance is good, and the test and the performance that have withstood actual earthquake are good; Speed of application is fast.
Summary of the invention
The purpose of this utility model is to solve preferably the insulation problem of high-rise and superelevation layer structural shear wall, the utility model is by build-in double-layer plate between edge posts and edge girder, fill insulant material between double-layer plate, satisfying high-rise and superelevation layer structural seismic set up defences and realized wall thermal insulating in the requirement, realizing anti-seismic performance and the incorporate design of heat-insulating property that shear wall is good.Special needs to be pointed out is, the utility model is two distinct notions with widely used sandwich color steel plate at present, the sandwich color steel plate is mainly used in building maintenance structure, the shearing that self can bear is very little, belong to non-structural element, the thickness of color steel is generally between 0.4mm~1.5mm, double-layer plate shear wall of the present utility model is a structural element, steel plate is used for bearing the horizontal earthquake action of structure, so steel plate thickness is very big, generally between 5mm~60mm, and the steel plate outside need be provided with steel plate level and vertical stiffening rib.
For reaching above purpose, solution of the present utility model is:
A kind of double-layer plate heat-preservation shear wall, it comprises double-layer plate, heat insulating material, edge posts, edge girder, steel plate level and vertical stiffening rib, horizontal stiffening rib and vertical stiffening rib, double-layer plate is mounted between edge posts and the edge girder, fill insulant material between double-layer plate.
Described double-layer plate, the thickness of its every layer steel plate are 5mm~60mm.
The outside of described double-layer plate need be provided with steel plate level and vertical stiffening rib.
Described edge posts is steel column, steel core concrete column and reinforced concrete post; Described edge girder is girder steel, steel tube concrete beam and reinforced concrete beam.
Described edge posts is the I shape steel column, and then this edge posts must be established horizontal stiffening rib; Described edge girder is an i-shape steel beam, and then this edge girder must be established vertical stiffening rib.
The outside of double-layer plate can be provided with fireproof paint by the fire protection requirement of steel work.
The heat insulating material of filling between the double-layer plate can be rock wool, glass wool, polystyrene foam plastics, foam glass.
Owing to adopted above technical scheme, the utlity model has following beneficial effect:
1. double-layer plate is resisted horizontal earthquake action, and the framework that edge posts and edge girder are formed is born vertical load, and structure stress is clear and definite, anti-seismic performance is good, and increases the structure usable floor area, alleviates dead load, easy construction, the technician understands easily when using and grasps, and is convenient to operation.
2. fill insulant material between the double-layer plate has insulation layer and the structure advantage with the life-span.
3. factory prefabricating degree height, easy construction, power transmission are reliable, have realized the load-bearing and the heat insulation integrated design of high-rise and superelevation story shear wall.
Description of drawings
Fig. 1 is used for the steel work schematic diagram for the utility model.
Fig. 2 is used for the reinforced concrete structure schematic diagram for the utility model.
Fig. 3 is used for the encased structures schematic diagram for the utility model.
Reference numeral: 1-double-layer plate, 2-heat insulating material, 3-edge posts, 4-edge girder, 5-steel plate level and vertical stiffening rib, the horizontal stiffening rib of 6-, the vertical stiffening rib of 7-.
The specific embodiment
The utility model is a kind of double-layer plate heat-preservation shear wall, it comprises double-layer plate 1, heat insulating material 2, edge posts 3, edge girder 4, steel plate level and vertical stiffening rib 5, horizontal stiffening rib 6 and vertical stiffening rib 7, double-layer plate 1 is mounted between edge posts 3 and the edge girder 4, and fill insulant material 2 between double-layer plate 1.The thickness of every layer of steel plate of double-layer plate 1 is 5mm~60mm.The outside of double-layer plate 1 need be provided with steel plate level and vertical stiffening rib 5.Edge posts 3 is steel column, steel core concrete column and reinforced concrete post; Edge girder 4 is girder steel, steel tube concrete beam and reinforced concrete beam.Edge posts 3 is the I shape steel column, and then this edge posts 3 must be established horizontal stiffening rib 6; Edge girder 4 is an i-shape steel beam, and then this edge girder 4 must be established vertical stiffening rib 7.The outside of double-layer plate 1 can be provided with fireproof paint by the fire protection requirement of steel work.The heat insulating material 2 of filling between the double-layer plate 1 can be rock wool, glass wool, polystyrene foam plastics, foam glass.Provide several specific embodiments below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, edge posts 3 and edge girder 4 are I shape shaped steel, edge posts 3 and horizontal stiffening rib 6 thereof, edge girder 4 and vertical stiffening rib 7 thereof all are prefabricated in the factory and weld, at the scene 4 welding of edge posts 3 and edge girder or bolt are in the same place, double-layer plate 1 and heat insulating material 2 are installed after forming whole framework.Mode has two kinds, a kind of every layer of steel plate and steel plate level and vertical stiffening rib 5 for double-layer plate 1 welds together in factory in advance, earlier one deck steel plate and edge posts 3 and edge girder 4 are welded together at the scene, insert heat insulating material 2, weld another layer steel plate then; Another kind of for every layer of steel plate of double-layer plate 1 and steel plate level thereof and vertical stiffening rib 5 being welded together in factory, heat insulating material 2 is filled between the double-layer plate 1, then double-layer plate 1 around welded end plate, after factory is welded into an integral body, at the scene end plate and edge posts 3 are in the same place with edge girder 4 welding or bolt.
Embodiment 2
As shown in Figure 2, edge posts 3 and edge girder 4 are reinforced concrete member, in factory well double-layer plate 1 and steel plate level thereof and vertical stiffening rib 5 prefabricated welding, fill insulant material 2 between the double-layer plate 1, welded end plate around double-layer plate 1, weld anchor plate on the end plate, at the scene anchor plate inserted in the reinforcing cage of edge posts 3 and edge girder 4, then with concreting together.
Embodiment 3
As shown in Figure 3, edge posts 3 is a steel core concrete column, and edge girder 4 is a girder steel, edge girder 4 and stiffening rib 7 thereof can be prefabricated in the factory and weld, by the time after edge posts 3 and edge girder 4 install, begin to install double-layer plate 1 and heat insulating material 2, concrete mounting means is identical with embodiment 1.
The utility model is mainly used in the sandwich thermal insulated of high level or superelevation layer structural shear wall, both can be used for new building, also can be used for the strengthening reconstruction of existing building, has realized the shock resistance of shear wall and the integrated design of insulating power.

Claims (5)

1. double-layer plate heat-preservation shear wall, it comprises double-layer plate (1), heat insulating material (2), edge posts (3), edge girder (4), steel plate level and vertical stiffening rib (5), horizontal stiffening rib (6) and vertical stiffening rib (7), it is characterized in that: described double-layer plate (1) is mounted between edge posts (3) and the edge girder (4), fill insulant material (2) between double-layer plate (1).
2. a kind of double-layer plate heat-preservation shear wall according to claim 1 is characterized in that: described double-layer plate (1), the thickness of its every layer steel plate are 5mm~60mm.
3. a kind of double-layer plate heat-preservation shear wall according to claim 1 is characterized in that: the outside of described double-layer plate (1) need be provided with steel plate level and vertical stiffening rib (5).
4. a kind of double-layer plate heat-preservation shear wall according to claim 1 is characterized in that: described edge posts (3) is steel column, steel core concrete column and reinforced concrete post; Described edge girder (4) is girder steel, steel tube concrete beam and reinforced concrete beam.
5. a kind of double-layer plate heat-preservation shear wall according to claim 1 is characterized in that: described edge posts (3) is the I shape steel column, and then this edge posts (3) must be established horizontal stiffening rib (6); Described edge girder (4) is an i-shape steel beam, and then this edge girder (4) must be established vertical stiffening rib (7).
CN2009200734584U 2009-06-05 2009-06-05 Thermal-insulation shear wall with double-layer steel plate CN201459954U (en)

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Application Number Priority Date Filing Date Title
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127941A (en) * 2010-12-10 2011-07-20 清华大学 Steel tube concrete column-double-layer steel plate combined shear wall and construction method thereof
CN102912897A (en) * 2012-10-30 2013-02-06 沈阳建筑大学 Partitioned buckling-restrained opening energy dissipation steel plate wall
CN103883029A (en) * 2014-03-11 2014-06-25 北京工业大学 Assembling type reinforcing steel plate shear wall
CN104358815A (en) * 2014-11-03 2015-02-18 河南城建学院 Prestress metal damper
CN104947831A (en) * 2015-07-07 2015-09-30 华北理工大学 Prefabricated assembly type profile steel concrete shear wall and construction method thereof
CN105201103A (en) * 2015-10-09 2015-12-30 北京工业大学 Assembly type ribbed steel plate shear wall with frame
CN105569224A (en) * 2016-02-03 2016-05-11 山东大学 Concrete-filled steel tube edge restraint overlapping integrated shear wall and preparing and installation methods thereof
CN106013506A (en) * 2016-06-22 2016-10-12 杭州铁木辛柯钢结构设计有限公司 Anti-buckling steel plate seismic shear wall provided with stiffening ribs
CN106760025A (en) * 2016-11-18 2017-05-31 南宁学院 A kind of functional steel board wall
CN106760024A (en) * 2016-11-18 2017-05-31 南宁学院 A kind of preformed hole steel plate wall
CN107916753A (en) * 2016-10-11 2018-04-17 河南平高电气股份有限公司 A kind of prefabricated cabin column and the prefabricated cabin using the column
CN107916750A (en) * 2016-10-11 2018-04-17 河南平高电气股份有限公司 A kind of prefabricated cabin wall body structure and the prefabricated cabin using the wall body structure
CN109339292A (en) * 2018-11-22 2019-02-15 尹雄 A kind of shaped steel combination double steel plate combined concrete shear wall

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127941A (en) * 2010-12-10 2011-07-20 清华大学 Steel tube concrete column-double-layer steel plate combined shear wall and construction method thereof
CN102127941B (en) * 2010-12-10 2012-11-14 清华大学 Steel tube concrete column-double-layer steel plate combined shear wall and construction method thereof
CN102912897A (en) * 2012-10-30 2013-02-06 沈阳建筑大学 Partitioned buckling-restrained opening energy dissipation steel plate wall
CN103883029A (en) * 2014-03-11 2014-06-25 北京工业大学 Assembling type reinforcing steel plate shear wall
CN104358815A (en) * 2014-11-03 2015-02-18 河南城建学院 Prestress metal damper
CN104947831A (en) * 2015-07-07 2015-09-30 华北理工大学 Prefabricated assembly type profile steel concrete shear wall and construction method thereof
CN105201103A (en) * 2015-10-09 2015-12-30 北京工业大学 Assembly type ribbed steel plate shear wall with frame
CN105201103B (en) * 2015-10-09 2018-07-31 北京工业大学 A kind of assembled band frame ribbing steel plate shear force wall
CN105569224A (en) * 2016-02-03 2016-05-11 山东大学 Concrete-filled steel tube edge restraint overlapping integrated shear wall and preparing and installation methods thereof
CN105569224B (en) * 2016-02-03 2017-11-24 山东大学 Concrete filled steel tube edge constraint overlaps monoblock type shear wall and preparation and installation method
CN106013506B (en) * 2016-06-22 2018-11-13 杭州铁木辛柯钢结构设计有限公司 The anti-buckling steel plate seismic structural wall, earthquake resistant wall of ribbed stiffener
CN106013506A (en) * 2016-06-22 2016-10-12 杭州铁木辛柯钢结构设计有限公司 Anti-buckling steel plate seismic shear wall provided with stiffening ribs
CN107916753A (en) * 2016-10-11 2018-04-17 河南平高电气股份有限公司 A kind of prefabricated cabin column and the prefabricated cabin using the column
CN107916750A (en) * 2016-10-11 2018-04-17 河南平高电气股份有限公司 A kind of prefabricated cabin wall body structure and the prefabricated cabin using the wall body structure
CN106760025A (en) * 2016-11-18 2017-05-31 南宁学院 A kind of functional steel board wall
CN106760024A (en) * 2016-11-18 2017-05-31 南宁学院 A kind of preformed hole steel plate wall
CN106760024B (en) * 2016-11-18 2019-05-14 南宁学院 A kind of preformed hole steel plate wall
CN106760025B (en) * 2016-11-18 2019-11-08 南宁学院 A kind of functional steel board wall
CN109339292A (en) * 2018-11-22 2019-02-15 尹雄 A kind of shaped steel combination double steel plate combined concrete shear wall

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

Granted publication date: 20100512

Termination date: 20110605

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