CN104674944A - Novel recoverable functional frame-supporting structure system - Google Patents

Novel recoverable functional frame-supporting structure system Download PDF

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Publication number
CN104674944A
CN104674944A CN201510067859.9A CN201510067859A CN104674944A CN 104674944 A CN104674944 A CN 104674944A CN 201510067859 A CN201510067859 A CN 201510067859A CN 104674944 A CN104674944 A CN 104674944A
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CN
China
Prior art keywords
frame
structure system
damper
novel
column
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Pending
Application number
CN201510067859.9A
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Chinese (zh)
Inventor
陈云
吕西林
蒋欢军
陈娟娟
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Hainan University
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Hainan University
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Publication date
Application filed by Hainan University filed Critical Hainan University
Priority to CN201510067859.9A priority Critical patent/CN104674944A/en
Publication of CN104674944A publication Critical patent/CN104674944A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a novel recoverable functional frame-supporting structure system and belongs to the field of aseismic structure systems. The novel recoverable functional frame-supporting structure system mainly comprises a frame column, a frame beam, a reverse V shaped support, a replaceable energy dissipation member, a platform beam, a self-reset energy dissipation angle brace, a high-strength prestressed cable and a damper, wherein the platform beam is arranged on the upper end of the reverse V shaped support, a beam column node is arranged on the lower end of the reverse V shaped support, the replaceable energy dissipation member is arranged between the frame beam and the platform beam, the self-reset energy dissipation angle brace is arranged at the corner position of the top of each layer of frame, the frame column and a foundation are disconnected, the upper end of the high-strength prestressed cable is anchored on the frame column, the lower end of the high-strength prestressed cable is anchored on the foundation, and the damper is arranged between the frame column and the foundation. The novel recoverable functional frame-supporting structure system has the advantages of clear concept and convenience for construction, safety of main structural members is effectively protected during strong shock, and meanwhile, the novel recoverable functional frame-supporting structure system is beneficial for repairing and replacing of the damaged members after earthquake and can be widely applied to the important building structure in a high-intensity earthquake area.

Description

Novel can restore funcitons frame-brace structure system
Technical field
The present invention relates to Aseismic Structure System field, particularly one is novel can restore funcitons frame-brace structure system.
Background technology
Frame-brace structure is a kind of effective Lateral Resistant System, not only has larger lateral rigidity and bearing capacity, and has multiple seismic-proof.But traditional frame-brace structure often produces larger permanent set when macroseism, the more difficult reparation of structure or cost dearly.
Therefore, develop and a kind ofly after macroseism, can just seem both urgent and meaningful especially by the novel frame-Bracing Systems of fast its normal usage function of quick-recovery.
Summary of the invention
In order to overcome after macroseism that at present existing frame-brace structure exists permanent set more greatly and the weak point of not easily repairing, the invention provides a kind of can the novel of fast its normal usage function of quick-recovery can restore funcitons frame-brace structure system after macroseism.
The technical solution adopted in the present invention be a kind of novel can restore funcitons frame-brace structure system, it is primarily of frame column, Vierendeel girder, inverted V-shaped supports, replaceable dissipative member, landing beam, Self-resetting energy-consumption angle brace, high-strength prestressed drag-line and damper composition, the upper end mounting platform beam that described inverted V-shaped supports, lower end is arranged on bean column node, replaceable dissipative member is arranged between Vierendeel girder and landing beam, described Self-resetting energy-consumption angle brace is arranged on the corner positions of every layer of frame roof, described frame column is separated with basis, the upper end of high-strength prestressed drag-line is anchored at frame column, anchoring lower ends is on basis, between described frame column and basis, damper is set.
Described replaceable dissipative member is metal energy-consuming parts or viscoelasticity damping energy dissipation parts or frictional damping energy-consuming parts or composite damping energy-consuming parts.
Described frame column is reinforced concrete post or steel core concrete column or steel column.
Described Vierendeel girder is reinforced concrete beam or steel tube concrete beam or girder steel.
Described Self-resetting energy-consumption angle brace take marmem as the buckling-restrained energy-dissipation of inner core.
It is bracing members or buckling-restrained energy-dissipation that described inverted V-shaped supports.
Described damper is steel damper or Effects of Viscous Fluid Damper or frcition damper or anti-buckling energy-consumption parts or viscoelastic damper.
Described novelly can the composition component of restore funcitons frame-brace structure system can be prefabricated in the factory, transport to on-the-spot after install.
The present invention has following remarkable advantage:
(1) destruction of frame-brace structure can effectively be alleviated.Compare current existing superstructure and the frame-brace structure that is completely fixed of basis, the present invention waves the destruction that effectively can alleviate framework and support by controlled when macroseism of structure.
(2) repair after being conducive to the shake of frame-brace structure or change.Power consumption and damage are mainly concentrated on replaceable dissipative member and damper by the present invention, repair or change after being conducive to macroseism to replaceable dissipative member and damper.
(3) after shake, permanent set is little.The present invention can provide self-resetting capability to structure by arranging high-strength prestressed drag-line in the structure, effectively reduces permanent set after the shake of frame-brace structure.
The present invention can be used in the Important building structure of high intensity Zone, effectively can not only alleviate the destruction of frame-brace structure main bearing member, and have good self-resetting capability, after shake, permanent set is little, easy construction, cost is reasonable, has a good application prospect.
Accompanying drawing explanation
Accompanying drawing is the structural representation of the embodiment of the present invention.
In accompanying drawing, numerology is as follows:
1-frame column; 2-Vierendeel girder; 3-inverted V-shaped supports; The replaceable dissipative member of 4-; 5-landing beam; 6-Self-resetting energy-consumption angle brace; The high-strength prestressed drag-line of 7-; 8-damper; 9-basis.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
As shown in drawings, the present invention be a kind of novel can restore funcitons frame-brace structure system, it is primarily of frame column 1, Vierendeel girder 2, inverted V-shaped supports 3, replaceable dissipative member 4, landing beam 5, Self-resetting energy-consumption angle brace 6, high-strength prestressed drag-line 7 and damper 8 form, described inverted V-shaped supports the upper end mounting platform beam 5 of 3, lower end is arranged on bean column node, replaceable dissipative member 4 is arranged between Vierendeel girder 2 and landing beam 5, described Self-resetting energy-consumption angle brace 6 is arranged on the corner positions of every layer of frame roof, described frame column 1 is separated with basis 9, the upper end of high-strength prestressed drag-line 7 is anchored at frame column 1, anchoring lower ends is on basis 9, between described frame column 1 and basis 9, damper 8 is set.
Described replaceable dissipative member 4 is metal energy-consuming parts or viscoelasticity damping energy dissipation parts or frictional damping energy-consuming parts or composite damping energy-consuming parts.
Described frame column 1 is reinforced concrete post or steel core concrete column or steel column.
Described Vierendeel girder 2 is reinforced concrete beam or steel tube concrete beam or girder steel.
Described Self-resetting energy-consumption angle brace 6 take marmem as the buckling-restrained energy-dissipation of inner core.
It is bracing members or buckling-restrained energy-dissipation that described inverted V-shaped supports 3.
Described damper 8 is steel damper or Effects of Viscous Fluid Damper or frcition damper or anti-buckling energy-consumption parts or viscoelastic damper.
Described novelly can the composition component of restore funcitons frame-brace structure system can be prefabricated in the factory, transport to on-the-spot after install.
The present invention effectively can not only alleviate the destruction of frame-brace structure, and has good self-resetting capability, and after shake, permanent set is little, is convenient to repair change.Clear concept of the present invention, easy construction, cost is reasonable, will be widely used in the Important building structure of high intensity Zone.

Claims (7)

1. one kind novel can restore funcitons frame-brace structure system, it is characterized in that: it is primarily of frame column, Vierendeel girder, inverted V-shaped supports, replaceable dissipative member, landing beam, Self-resetting energy-consumption angle brace, high-strength prestressed drag-line and damper composition, the upper end mounting platform beam that described inverted V-shaped supports, lower end is arranged on bean column node, replaceable dissipative member is arranged between Vierendeel girder and landing beam, described Self-resetting energy-consumption angle brace is arranged on the corner positions of every layer of frame roof, described frame column is separated with basis, the upper end of high-strength prestressed drag-line is anchored at frame column, anchoring lower ends is on basis, between described frame column and basis, damper is set.
2. according to claim 1 novel can restore funcitons frame-brace structure system, it is characterized in that: described replaceable dissipative member is metal energy-consuming parts or viscoelasticity damping energy dissipation parts or frictional damping energy-consuming parts or composite damping energy-consuming parts.
3. according to claim 1 novel can restore funcitons frame-brace structure system, it is characterized in that: described frame column is reinforced concrete post or steel core concrete column or steel column.
4. according to claim 1 novel can restore funcitons frame-brace structure system, it is characterized in that: described Vierendeel girder is reinforced concrete beam or steel tube concrete beam or girder steel.
5. according to claim 1 novel can restore funcitons frame-brace structure system, it is characterized in that: described Self-resetting energy-consumption angle brace take marmem as the buckling-restrained energy-dissipation of inner core.
6. according to claim 1 novel can restore funcitons frame-brace structure system, it is characterized in that: it is bracing members or buckling-restrained energy-dissipation that described inverted V-shaped supports.
7. according to claim 1 novel can restore funcitons frame-brace structure system, it 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.
CN201510067859.9A 2015-02-09 2015-02-09 Novel recoverable functional frame-supporting structure system Pending CN104674944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510067859.9A CN104674944A (en) 2015-02-09 2015-02-09 Novel recoverable functional frame-supporting structure system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510067859.9A CN104674944A (en) 2015-02-09 2015-02-09 Novel recoverable functional frame-supporting structure system

Publications (1)

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CN104674944A true CN104674944A (en) 2015-06-03

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108643347A (en) * 2018-04-27 2018-10-12 长江大学 Steel reinforced concrete frame-reinforced concrete wall panel Mixed Architecture
CN110836032A (en) * 2019-11-25 2020-02-25 海南大学 Swinging self-resetting damper and combined supporting type installation method thereof
CN112922210A (en) * 2021-01-27 2021-06-08 江苏海洋大学 Connecting device for self-resetting anti-side frame and floor slab

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2514052Y (en) * 2001-12-03 2002-10-02 同济大学 Combined vibration-proof energy dissipation support
CN202007535U (en) * 2010-11-30 2011-10-12 上海维固工程实业有限公司 Supporting reinforcing structure
CN102304892A (en) * 2011-07-29 2012-01-04 清华大学 External energy-consumption self-resetting bridge pier stud structure system and realization method thereof
CN102409757A (en) * 2011-08-10 2012-04-11 沈阳建筑大学 Anti-seismic structure of energy-consumption angle brace
JP2013032696A (en) * 2012-09-20 2013-02-14 Asahi Kasei Homes Co Reinforcement structure of rigid frame structure
CN204491831U (en) * 2015-02-09 2015-07-22 海南大学 Novel can restore funcitons frame-brace structure system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2514052Y (en) * 2001-12-03 2002-10-02 同济大学 Combined vibration-proof energy dissipation support
CN202007535U (en) * 2010-11-30 2011-10-12 上海维固工程实业有限公司 Supporting reinforcing structure
CN102304892A (en) * 2011-07-29 2012-01-04 清华大学 External energy-consumption self-resetting bridge pier stud structure system and realization method thereof
CN102409757A (en) * 2011-08-10 2012-04-11 沈阳建筑大学 Anti-seismic structure of energy-consumption angle brace
JP2013032696A (en) * 2012-09-20 2013-02-14 Asahi Kasei Homes Co Reinforcement structure of rigid frame structure
CN204491831U (en) * 2015-02-09 2015-07-22 海南大学 Novel can restore funcitons frame-brace structure system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108643347A (en) * 2018-04-27 2018-10-12 长江大学 Steel reinforced concrete frame-reinforced concrete wall panel Mixed Architecture
CN108643347B (en) * 2018-04-27 2020-11-24 长江大学 Steel reinforced concrete frame-reinforced concrete wallboard mixed structure system
CN110836032A (en) * 2019-11-25 2020-02-25 海南大学 Swinging self-resetting damper and combined supporting type installation method thereof
CN112922210A (en) * 2021-01-27 2021-06-08 江苏海洋大学 Connecting device for self-resetting anti-side frame and floor slab
CN112922210B (en) * 2021-01-27 2022-01-25 江苏海洋大学 Connecting device for self-resetting anti-side frame and floor slab

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Application publication date: 20150603