CN203285129U - Damping high-rise building - Google Patents

Damping high-rise building Download PDF

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Publication number
CN203285129U
CN203285129U CN2013203114471U CN201320311447U CN203285129U CN 203285129 U CN203285129 U CN 203285129U CN 2013203114471 U CN2013203114471 U CN 2013203114471U CN 201320311447 U CN201320311447 U CN 201320311447U CN 203285129 U CN203285129 U CN 203285129U
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CN
China
Prior art keywords
building
damping
floor
suspended
core walls
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.)
Expired - Fee Related
Application number
CN2013203114471U
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Chinese (zh)
Inventor
时昀泽
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.)
Southwest Jiaotong University
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Southwest Jiaotong University
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Priority to CN2013203114471U priority Critical patent/CN203285129U/en
Application granted granted Critical
Publication of CN203285129U publication Critical patent/CN203285129U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a damping high-rise building having a strong quakeproof function. The damping high-rise building is characterized in that a frame structure is adopted in a lower storey of the building, a suspended structure is adopted in an upper storey of the building, an elevator shaft is respectively combined with the suspended structure of the upper storey and the frame structure of the lower storey to jointly form a core cylinder, and the problems of poor stability of a fully-suspended structure and insufficient quakeproof force of the frame structure are solved.

Description

A kind of damping highrise building
Technical field
The present invention relates to technical field of buildings, particularly a kind of high-rise civic building field with stronger shockproof function.
Background technology
Due to the appearance of the problems such as urban land anxiety, highrise building is developed rapidly, and a lot of skyscraper have all been built in metropolis all over the world.Along with the increase of building height, horizontal loading is such as wind, earthquake are increasing on the impact of building, and how design-build goes out wind resistance, highrise building that anti-seismic performance is good just becomes very distinct issues.Bibliographical information is arranged, the house that " framework-Core Walls Structure " structure of a kind of being called is arranged in highrise building, the core antidetonation system of this high-level structure is Core Walls Structure, the rigidity of Core Walls Structure and bearing capacity account for more than 80% of total bearing capacity, and the framework of periphery only accounts for 20% of overall structure bearing capacity, and Core Walls Structure is the most key antidetonation system thus; What it solved is the problem of vertical load-bearing, but can't resolve the large problem of Horizontal earthquake response of the upper floor of building structure.Because the horizontal seismic force of highrise building is principal contradiction.
For addressing this problem, have the suspended structure house both at home and abroad, what German BMW Munich headquarters building adopted is exactly the integral structure, but the poor stability of integral structure.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of upper suspension damping is provided, and bottom is common " framework-Core Walls Structure " structure, in order to solve the poor stability of integral structure, the hypodynamic problem of the antidetonation of frame construction.
The utility model solves the problems of the technologies described above by the following technical solutions:
A kind of damping highrise building is characterized in that: the bottom floor of building adopts frame construction, and the upper floor of building adopts suspended structure, and elevator shaft forms Core Walls Structure respectively together with the frame construction of the suspended structure of upper floor and bottom floor.
Further, the pillar of described bottom floor is to be supported on groundly, and the pillar of described upper floor is to be suspended on Core Walls Structure on the rigidity crossbeam of encorbelmenting.
Further, the suspended structure of described upper floor employing is selected Huge Beam.
Further, described upper floor is placed viscous damper between Core Walls Structure and suspended structure.
Further, described viscous damper is placed in 2/3rds places from top to bottom between every layer of suspension floor; Described viscous damper adopts the compounded rubber elastomeric material, is 1 meter of lengthwise, and thick 0.5 meter, the wide solid cuboid that equals suspended structure; Fix with building muscle glue between institute's viscous damper of telling and Core Walls Structure.
Compared with prior art, its advantage is mainly the utility model:
(1) proposed that a kind of upper floor hangs, the bottom floor is the shock absorption house Design Conception of frame construction, had the overall merit of suspended structure good damping effect and frame-generic structural seismic good stability;
(2) proposed to add the design concept of viscous damper between upper suspension structure and Core Walls Structure, had the advantages that to consume earthquake input structure energy, made structure have the dual-use function of energy dissipating and damping.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is building course schematic diagram of the present utility model;
In figure: 1, Core Walls Structure, 2, Huge Beam, 3, hanger frame, 4, framework-cylindrical shell, 5, damping unit.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 2, set up supporter: the vertical antidetonation system Core Walls Structure of core of using in highrise building is that elevator shaft is as " bold vertical supporting system "; Set up framework: build framework around the Core Walls Structure of the less bottom floor of earthquake response, so just formed bottom " framework-Core Walls Structure " earthquake resistant structure; The semi-girder truss is installed:, in the larger upper floor of earthquake response, adopt the mode that hangs to build flexible suspension shock-damping structure; Davit is installed and is hung floor: hanging installation davit and suspension floor on shock-damping structure; Add damper:, for preventing collision mutually between suspended structure and Core Walls Structure, further consume simultaneously the energy of earthquake input structure, added a kind of damper that can consume earthquake input structure energy between both.
Be necessary to be pointed out that at this, top embodiment just is used for further setting forth the utility model, so that those of ordinary skill in the art understands the utility model better.The utility model has disclosed its first-selected embodiment by word; but but by reading these technology explanatory notes, can understand wherein optimization and alterability; and improve not departing from scope and spirit of the present utility model, but such improvement should still belong to the protection domain of the utility model claim.

Claims (5)

1. damping highrise building is characterized in that: the bottom floor of building adopts frame construction, and the upper floor of building adopts suspended structure, and elevator shaft forms Core Walls Structure respectively together with the frame construction of the suspended structure of upper floor and bottom floor.
2. a kind of damping highrise building according to claim 1 is characterized in that: the pillar of described bottom floor is to be supported on groundly, and the pillar of described upper floor is to be suspended on Core Walls Structure on the rigidity crossbeam of encorbelmenting.
3. a kind of damping highrise building according to claim 1 and 2 is characterized in that: the suspended structure that described upper floor adopts is selected Huge Beam.
4. according to claim 1 to 3 any described a kind of damping highrise buildings, it is characterized in that: described upper floor is placed viscous damper between Core Walls Structure and suspended structure.
5. a kind of damping highrise building according to claim 4, it is characterized in that: described viscous damper is placed in 2/3rds places from top to bottom between every layer of suspension floor; Described viscous damper adopts the compounded rubber elastomeric material, is 1 meter of lengthwise, and thick 0.5 meter, the wide solid cuboid that equals suspended structure; Fix with building muscle glue between institute's viscous damper of telling and Core Walls Structure.
CN2013203114471U 2013-05-31 2013-05-31 Damping high-rise building Expired - Fee Related CN203285129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203114471U CN203285129U (en) 2013-05-31 2013-05-31 Damping high-rise building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203114471U CN203285129U (en) 2013-05-31 2013-05-31 Damping high-rise building

Publications (1)

Publication Number Publication Date
CN203285129U true CN203285129U (en) 2013-11-13

Family

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Family Applications (1)

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Country Status (1)

Country Link
CN (1) CN203285129U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104631647A (en) * 2015-01-19 2015-05-20 江苏沪宁钢机股份有限公司 High-rise damping device
CN104963425A (en) * 2015-06-25 2015-10-07 中建三局第二建设工程有限责任公司 Construction method of suspended elevator shaft of seismic isolation system
CN105735503A (en) * 2016-02-22 2016-07-06 同济大学 Energy consumption steel column system with replaceable hysteretic dampers
CN105971109A (en) * 2016-05-10 2016-09-28 成立 Perpendicular pull type concentrated load bearing building body
CN106013452A (en) * 2016-07-26 2016-10-12 东南大学 Flexible hanging type module building structure
CN106436905A (en) * 2016-07-26 2017-02-22 东南大学 Top shock insulation module building structure with self-adaptive shock insulation floor number
CN106759909A (en) * 2016-12-15 2017-05-31 中建城市建设发展有限公司 Bearing structure system and its construction method are hung up under one kind

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104631647A (en) * 2015-01-19 2015-05-20 江苏沪宁钢机股份有限公司 High-rise damping device
CN104963425A (en) * 2015-06-25 2015-10-07 中建三局第二建设工程有限责任公司 Construction method of suspended elevator shaft of seismic isolation system
CN105735503A (en) * 2016-02-22 2016-07-06 同济大学 Energy consumption steel column system with replaceable hysteretic dampers
CN105971109A (en) * 2016-05-10 2016-09-28 成立 Perpendicular pull type concentrated load bearing building body
CN106013452A (en) * 2016-07-26 2016-10-12 东南大学 Flexible hanging type module building structure
CN106436905A (en) * 2016-07-26 2017-02-22 东南大学 Top shock insulation module building structure with self-adaptive shock insulation floor number
WO2018018913A1 (en) * 2016-07-26 2018-02-01 东南大学 Flexible hanging type module building structure
CN106436905B (en) * 2016-07-26 2018-08-21 东南大学 The top shock insulation building module structure of the adaptive shock insulation number of plies
CN106759909A (en) * 2016-12-15 2017-05-31 中建城市建设发展有限公司 Bearing structure system and its construction method are hung up under one kind
CN106759909B (en) * 2016-12-15 2019-05-31 中建城市建设发展有限公司 Bearing structure system and its construction method are hung up under one kind

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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: 20131113

Termination date: 20170531