CN203891237U - Building shock absorption system constructed by energy dissipation and shock absorption floor - Google Patents

Building shock absorption system constructed by energy dissipation and shock absorption floor Download PDF

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Publication number
CN203891237U
CN203891237U CN201320720066.9U CN201320720066U CN203891237U CN 203891237 U CN203891237 U CN 203891237U CN 201320720066 U CN201320720066 U CN 201320720066U CN 203891237 U CN203891237 U CN 203891237U
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CN
China
Prior art keywords
floor
shock absorption
shock
energy
absorbing
Prior art date
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.)
Withdrawn - After Issue
Application number
CN201320720066.9U
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Chinese (zh)
Inventor
孙飞飞
包联进
施维
赖勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongji University
East China Architectural Design and Research Institute Co Ltd
Original Assignee
Tongji University
East China Architectural Design and Research Institute Co Ltd
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Priority to CN201320720066.9U priority Critical patent/CN203891237U/en
Application granted granted Critical
Publication of CN203891237U publication Critical patent/CN203891237U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a design of energy dissipation and shock absorption components in the field of structural engineering, and is applied to the field of building aseismicity. A building shock absorption system constructed by an energy dissipation and shock absorption floor is characterized by comprising an upper floor and a lower floor which are adjacent up and down, the energy dissipation and shock absorption components, core tubes (3), outrigger trusses (4) and an outer frame structure (5), wherein the outrigger trusses are longitudinally arranged between the two floors which are adjacent and are arranged in the vertical outer frame structure; in the two floors (1) which are adjacent up and down, the energy dissipation and shock absorption components (2) are mounted in the plane of each floor (1) and are connected between the corresponding core tube and the corresponding outrigger truss. The efficiency is high when a shock absorption technology of the system is applied to a structure with a virtual outrigger reinforcing layer. The system is simple in the construction of the energy dissipation and shock absorption floor and convenient in construction, and can be replaced according to needs.

Description

The building shock absorption system being built by energy-dissipating and shock-absorbing floor
Technical field
The utility model relates to a kind of energy-dissipating and shock-absorbing member designs for Structural Engineering field, is applied to building aseismicity field.
Background technology
In high-rise and high-rise shock absorption system, mostly adopt passive energy dissipation technology, main method has seismic isolation technology, energy-dissipating and shock-absorbing technology and absorbing cushion technique.Common mode as:
1, laminated rubber bases seismic isolation technology, between building superstructure and basis (or bottom) structure, the artificially laminated rubber bases shock isolation system of change structure system vibration characteristics is set, building superstructure and ground " are separated ", and " partition " seismic energy is to effective bang path of superstructure.
2, fasten at building structure the damper that adds buckling restrained brace, viscous damper or other form.
Utility model content
Existing cushion technique, did not all imagine and directly utilizes ready-made floor to consume energy.Be different from prior art, the utility model otherwise designed goes out a kind of energy-dissipating and shock-absorbing mode, discloses a kind of building shock absorption system being built by energy-dissipating and shock-absorbing floor for this reason.
The technical scheme that the utility model provides is:
The building shock absorption system being built by energy-dissipating and shock-absorbing floor, is characterized in that, comprises neighbouring two-layer floor 1, energy-dissipating and shock-absorbing member 2, Core Walls Structure 3, semi-girder truss 4 and frame structure 5; Between described adjacent two-layer floor 1, be vertically arranged with semi-girder truss 4, described semi-girder truss 4 is arranged in vertical frame structure; In described neighbouring two-layer floor 1, in each floor 1 plane, described energy-dissipating and shock-absorbing member 2 is installed, and described energy-dissipating and shock-absorbing member 2 is connected between Core Walls Structure 3 and semi-girder truss 4.
Technique scheme, can be applicable to be with virtual semi-girder enhancement Layer structure in high-rise and Super High structure, and with its enhancement Layer flooring in the larger feature of shearing agree with mutually, under geological process, technical solutions of the utility model can well be coordinated both distortion of the firm arm configuration housing 5 of core cylinder and Core Walls Structure 3, and transmission horizontal shear, makes full use of the distortion of being cut of the floor that is connected with semi-girder truss 4 simultaneously, thereby carries out energy-dissipating and shock-absorbing by energy-dissipating and shock-absorbing member.The floor that the utility model utilization is connected with semi-girder truss 4 is cut this characteristic of distortion and is arranged energy-dissipating and shock-absorbing member.
It is very high that cushion technique of the present utility model is applied to while being with virtual semi-girder enhancement Layer structure efficiency.
The floor framing of the utility model energy-dissipating and shock-absorbing is simple, easy construction, and can replace as required.
Brief description of the drawings
Fig. 1 is the organigram of the utility model one embodiment.
Fig. 2 is the sectional drawing of power consumption floor.
Description of symbols: floor (1), energy-dissipating and shock-absorbing member (2), Core Walls Structure (3), semi-girder truss (4), housing (5).
Detailed description of the invention
Energy-dissipating and shock-absorbing floor as shown in Figure 1, comprise neighbouring two-layer floor 1 and energy-dissipating and shock-absorbing member 2 (being damper), between described adjacent two-layer floor 1, be vertically arranged with semi-girder truss 4, described semi-girder truss 4 is arranged in vertical housing 5 structures; Described energy-dissipating and shock-absorbing member 2 is installed in each floor 1 plane, and is connected between Core Walls Structure 3 and semi-girder truss 4.
Energy-dissipating and shock-absorbing floor as shown in Figure 1, can be applicable to high-rise and in Super High structure with virtual semi-girder enhancement Layer (what is called " enhancement Layer " refers to the floor at floor 1 and semi-girder truss 4 places that are attached thereto) structure and with its enhancement Layer flooring in the larger feature of shearing agree with mutually, under geological process, technical solutions of the utility model can well be coordinated both distortion of the firm arm configuration housing 5 of core cylinder and Core Walls Structure 3, and transmission horizontal shear, make full use of the distortion of being cut of the floor 1 that is connected with semi-girder truss 4 simultaneously, thereby carry out energy-dissipating and shock-absorbing by energy-dissipating and shock-absorbing member 2 as damper.
The floor that the utility model utilization is connected with semi-girder truss 4 is cut this characteristic of distortion and is arranged energy-dissipating and shock-absorbing member 2.Under geological process, floor 1 is cut distortion, utilizes energy-dissipating and shock-absorbing member (2), dissipation energy under the reciprocating of earthquake.Because the utility model floor 1 is identical with the force-mechanism of steel plate shear force wall, and comparatively simple with being connected of two ends, therefore can adopt steel plate shear force wall horizontal positioned as energy-dissipating and shock-absorbing member.
The common steel plate shear force wall of prior art is the vertical wall of arranging, and the utility model can by by after steel plate shear force wall horizontal positioned just can and floor in same plane.Because the steel plate shear force wall of horizontal positioned is effectively connected with semi-girder truss (4), Core Walls Structure (3), can play the effect of coordinating housing (5) and Core Walls Structure (3) distortion, simultaneously because in-plane stiffness is very large, can play a part to transmit horizontal shear, relative deformation more shearing is larger.
In order to ensure the reliability of floor (1), described energy-dissipating and shock-absorbing member (2) can adopt inner clip steel plate, horizontal support or other damping device to realize, and energy-dissipating and shock-absorbing floor of the present utility model is realized by inner clip steel plate, horizontal support or other damping device.
Summary, the utility model can play good energy-dissipating and shock-absorbing effect, and coordinates the distortion of housing 5 and Core Walls Structure 3 by the energy-dissipating and shock-absorbing member 2 in floor, can be good at transmitting horizontal shear simultaneously, ensures the safety and reliability of structure under geological process.

Claims (1)

1. the building shock absorption system being built by energy-dissipating and shock-absorbing floor, is characterized in that, comprises neighbouring two-layer floor, energy-dissipating and shock-absorbing member, Core Walls Structure (3), semi-girder truss (4) and frame structure (5); Between described adjacent two-layer floor, be vertically arranged with semi-girder truss, described semi-girder truss is arranged in vertical frame structure; In described neighbouring two-layer floor (1), in each floor (1) plane, described energy-dissipating and shock-absorbing member (2) is installed, and described energy-dissipating and shock-absorbing member (2) is connected between Core Walls Structure and semi-girder truss.
CN201320720066.9U 2013-11-15 2013-11-15 Building shock absorption system constructed by energy dissipation and shock absorption floor Withdrawn - After Issue CN203891237U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320720066.9U CN203891237U (en) 2013-11-15 2013-11-15 Building shock absorption system constructed by energy dissipation and shock absorption floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320720066.9U CN203891237U (en) 2013-11-15 2013-11-15 Building shock absorption system constructed by energy dissipation and shock absorption floor

Publications (1)

Publication Number Publication Date
CN203891237U true CN203891237U (en) 2014-10-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320720066.9U Withdrawn - After Issue CN203891237U (en) 2013-11-15 2013-11-15 Building shock absorption system constructed by energy dissipation and shock absorption floor

Country Status (1)

Country Link
CN (1) CN203891237U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103603437A (en) * 2013-11-15 2014-02-26 同济大学 Energy dissipation and seismic reduction floor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103603437A (en) * 2013-11-15 2014-02-26 同济大学 Energy dissipation and seismic reduction floor
CN103603437B (en) * 2013-11-15 2015-09-16 同济大学 Energy-dissipating and shock-absorbing floor

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C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20141022

Effective date of abandoning: 20150916