CN204876196U - Prefabricated assembled is from restoring to throne shear wall structure - Google Patents

Prefabricated assembled is from restoring to throne shear wall structure Download PDF

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Publication number
CN204876196U
CN204876196U CN201520177172.6U CN201520177172U CN204876196U CN 204876196 U CN204876196 U CN 204876196U CN 201520177172 U CN201520177172 U CN 201520177172U CN 204876196 U CN204876196 U CN 204876196U
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China
Prior art keywords
shear
prefabricated
steel
damper
plate
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Expired - Fee Related
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CN201520177172.6U
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Chinese (zh)
Inventor
陈云
曹宝珠
杨东全
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Hainan University
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Hainan University
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Priority to CN201520177172.6U priority Critical patent/CN204876196U/en
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Publication of CN204876196U publication Critical patent/CN204876196U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to a prefabricated assembled is from restoring to throne shear wall structure, it comprises at least 2 prefabricated modules, prefabricated module height is 1 to 3 floor height, prefabricated module includes the roof beam, the post, end plate and embedded shear force wall, embedded shear force wall builds in at the roof beam, in the frame that post and end plate are constituteed, through high strength bolt and spring coupling between prefabricated module of bottom and the basis, and prefabricate at the bottom and install the attenuator between module and the basis, has 1 layer between the adjacent prefabricated module at least through high strength bolt and spring coupling, and install the attenuator between the adjacent prefabricated module of this layer, only need connect through high strength bolt between all the other adjacent prefabricated modules of in addition. The utility model discloses the notion is clear, construction convenience, and runback potential energy reinforce is favorable to shaking the back simultaneously and changes impaired attenuator restoration, but the wide application is in the important building structure of high earthquake intensity seismic area.

Description

Prefabricated assembled Self-resetting shear wall structure
Technical field
The utility model relates to Aseismic Structure System field, particularly the prefabricated assembled Self-resetting shear wall structure of one.
Background technology
The industrialization of building and prefabrication and assembly construction are the future thrusts of building structure, at home and abroad greatly develop at present.But how to ensure that the safety of prefabricated assembly structural under macroseism is a challenging difficult problem.Its difficult point is how to ensure the connection reliability between precast construction module and convenience, and how to strengthen Self-resetting performance and the energy-dissipating property of precast construction.Although current partial precast shear wall structure can realize the reliability that connects and convenience by various make, most of Self-resetting and energy-dissipating property poor, be difficult to effectively ensure the safety of structure under macroseism.Therefore, a kind of prefabrication and assembly construction is developed and self-resetting capability and the stronger shear wall structure of energy dissipation capacity just seem both urgent and meaningful especially.
Summary of the invention
In order to overcome the requirement being difficult to meet good switching performance and stronger Self-resetting performance and energy-dissipating property that existing precast shear wall structure at present exists simultaneously, the utility model provides a kind of prefabricated assembled Self-resetting shear wall structure.
The technical scheme that the utility model adopts is a kind of prefabricated assembled Self-resetting shear wall structure, it is made up of at least 2 Prefabricated blocks, described Prefabricated block height is 1 to 3 floor height, described Prefabricated block comprises beam, post, end plate and embedded shear wall, described embedded shear wall is mounted in beam, in the frame of post and end plate composition, described bottom Prefabricated block is connected by high-strength bolt and spring with between basis, and between bottom Prefabricated block and basis, damper is installed, 1 layer is had at least to be connected with spring by high-strength bolt between described contiguous prefabricated module, and between this layer of contiguous prefabricated module, damper is installed, in addition only need to be connected by high-strength bolt between all the other contiguous prefabricated modules.
Described beam is girder steel or steel tube concrete beam or girder with rolled steel section en cased in concrete.
Described post is steel column or steel core concrete column or profile steel concrete column.
Described embedded shear wall is individual layer steel plate shear force wall or double-layer plate shear wall or individual layer steel plate combined shear wall or double-layer plate compound shear wall or reinforced concrete shear wall.
Described spring is helical spring or disk spring.
Described damper is steel damper or Effects of Viscous Fluid Damper or frcition damper or anti-buckling energy-consumption parts or viscoelastic damper.
The utility model has following remarkable advantage:
(1) self-resetting capability is strong.The utility model provides self-resetting capability when macroseism by high-strength bolt and spring, has stronger Self-resetting performance.
(2) ductility is high and energy dissipation capacity is strong.The utility model utilizes damper dissipates seismic energy when macroseism, can significantly improve the anti-seismic performance of structure.
(3) easy construction.Prefabricated block of the present utility model can be prefabricated in the factory, and carries out assembled at the scene, significantly can accelerate construction progress.
Accompanying drawing explanation
Fig. 1 is the Prefabricated block schematic diagram of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment.
Fig. 3 is the connection detail be connected with spring by high-strength bolt between the contiguous prefabricated module of the utility model embodiment.
In accompanying drawing, numerology is as follows:
1-beam; 2-post; 3-end plate; The embedded shear wall of 4-; 5-basis; 6-high-strength bolt; 7-spring; 8-damper.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in accompanying drawing 1 ~ 3, the utility model is a kind of prefabricated assembled Self-resetting shear wall structure, it is made up of at least 2 Prefabricated blocks, described Prefabricated block height is 1 to 3 floor height, described Prefabricated block comprises beam 1, post 2, end plate 3 and embedded shear wall 4, described embedded shear wall 4 is mounted in beam 1, in the frame that post 2 and end plate 3 form, be connected by high-strength bolt 6 and spring 7 between described bottom Prefabricated block with basis 5, and between bottom Prefabricated block and basis 5, damper 8 is installed, 1 layer is had at least to be connected with spring 7 by high-strength bolt 6 between described contiguous prefabricated module, and between this layer of contiguous prefabricated module, damper 8 is installed, in addition only need to be connected by high-strength bolt 6 between all the other contiguous prefabricated modules.
Described beam 1 is girder steel or steel tube concrete beam or girder with rolled steel section en cased in concrete.
Described post 2 is steel column or steel core concrete column or profile steel concrete column.
Described embedded shear wall 4 is individual layer steel plate shear force wall or double-layer plate shear wall or individual layer steel plate combined shear wall or double-layer plate compound shear wall or reinforced concrete shear wall.
Described spring 7 is helical spring or disk spring.
Described damper 8 is steel damper or Effects of Viscous Fluid Damper or frcition damper or anti-buckling energy-consumption parts or viscoelastic damper.
Specifically in accompanying drawing 1 ~ 3 illustrated embodiment, prefabricated assembled Self-resetting shear wall structure is made up of 4 Prefabricated blocks, Prefabricated block height is 1 floor height, Prefabricated block comprises girder steel 1, steel column 2, end plate 3 and embedded shear wall 4, embedded shear wall 4 is individual layer steel plate shear force wall, embedded shear wall 4 is mounted in girder steel 1, in the frame that steel column 2 and end plate 3 form, be connected by high-strength bolt 6 and helical spring 7 between bottom Prefabricated block with basis 5, and between bottom Prefabricated block and basis 5, steel damper 8 is installed, be connected with helical spring 7 by high-strength bolt 6 at the 3rd layer between described contiguous prefabricated module, and between this layer of contiguous prefabricated module, steel damper 8 is installed, in addition only need to be connected by high-strength bolt 6 between all the other contiguous prefabricated modules.
The utility model has easy to connect, self-resetting capability and the feature such as energy dissipation capacity is strong, and the utility model clear concept, easy construction, cost are reasonable, will be widely used in high level, super-high building structure.

Claims (6)

1. a prefabricated assembled Self-resetting shear wall structure, it is characterized in that: it is made up of at least 2 Prefabricated blocks, described Prefabricated block height is 1 to 3 floor height, described Prefabricated block comprises beam, post, end plate and embedded shear wall, described embedded shear wall is mounted in beam, in the frame of post and end plate composition, bottom Prefabricated block is connected by high-strength bolt and spring with between basis, and between bottom Prefabricated block and basis, damper is installed, 1 layer is had at least to be connected with spring by high-strength bolt between contiguous prefabricated module, and between this layer of contiguous prefabricated module, damper is installed, in addition only need to be connected by high-strength bolt between all the other contiguous prefabricated modules.
2. prefabricated assembled Self-resetting shear wall structure according to claim 1, is characterized in that: described beam is girder steel or steel tube concrete beam or girder with rolled steel section en cased in concrete.
3. prefabricated assembled Self-resetting shear wall structure according to claim 1, is characterized in that: described post is steel column or steel core concrete column or profile steel concrete column.
4. prefabricated assembled Self-resetting shear wall structure according to claim 1, is characterized in that: described embedded shear wall is individual layer steel plate shear force wall or double-layer plate shear wall or individual layer steel plate combined shear wall or double-layer plate compound shear wall or reinforced concrete shear wall.
5. prefabricated assembled Self-resetting shear wall structure according to claim 1, is characterized in that: described spring is helical spring or disk spring.
6. prefabricated assembled Self-resetting shear wall structure according to claim 1, is characterized in that: described damper is steel damper or Effects of Viscous Fluid Damper or frcition damper or anti-buckling energy-consumption parts or viscoelastic damper.
CN201520177172.6U 2015-03-27 2015-03-27 Prefabricated assembled is from restoring to throne shear wall structure Expired - Fee Related CN204876196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520177172.6U CN204876196U (en) 2015-03-27 2015-03-27 Prefabricated assembled is from restoring to throne shear wall structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520177172.6U CN204876196U (en) 2015-03-27 2015-03-27 Prefabricated assembled is from restoring to throne shear wall structure

Publications (1)

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CN204876196U true CN204876196U (en) 2015-12-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110700437A (en) * 2019-10-12 2020-01-17 北京工业大学 Assembly type light steel energy dissipation wall with composite energy dissipation damper and connection mode of assembly type light steel energy dissipation wall
CN112360010A (en) * 2020-11-20 2021-02-12 白音洁 Anti-seismic light steel framework shear wall with external wall insulation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110700437A (en) * 2019-10-12 2020-01-17 北京工业大学 Assembly type light steel energy dissipation wall with composite energy dissipation damper and connection mode of assembly type light steel energy dissipation wall
CN112360010A (en) * 2020-11-20 2021-02-12 白音洁 Anti-seismic light steel framework shear wall with external wall insulation system

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151216

Termination date: 20190327