CN101538951A - Integral hanging shock insulation building structure - Google Patents
Integral hanging shock insulation building structure Download PDFInfo
- Publication number
- CN101538951A CN101538951A CN200910049480A CN200910049480A CN101538951A CN 101538951 A CN101538951 A CN 101538951A CN 200910049480 A CN200910049480 A CN 200910049480A CN 200910049480 A CN200910049480 A CN 200910049480A CN 101538951 A CN101538951 A CN 101538951A
- Authority
- CN
- China
- Prior art keywords
- shock insulation
- shock
- energy dissipation
- wind resistance
- dissipation device
- 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.)
- Pending
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention provides an integral hanging shock insulation building structure, comprising an upper structure, a supporting structure and a shock insulation layer. The supporting structure is generally a building underlying structure or a basement structure and supports the integral upper structure by a hanger. The shock insulation layer comprises a hanging device and a wind resistance and damping energy dissipation device. The hanging device consists of a hanger rod or a draw rope, a hanging point scissor and a pillar wall bottom pallet. The wind resistance and damping energy dissipation device can keep the structure from integral relative displacement under the action of wind load and minor shock, and can play a role of dissipating the shock energy under the major shock. The anti-shock mechanism of the invention is clear, the processing of the hanging device is simple and convenient, the maintenance and detection are convenient, and the invention has the advantages of safe and reliable structure, obvious anti-shock effect, etc.
Description
Technical field
The invention belongs to the anti-seismic technology field of construction work, be specifically related to a kind of shock insulation building structure of novel isolation structure system.
Background technology
Earthquake is very huge to the disaster that the mankind bring, and the history that the mankind build shelter is exactly the history of constantly struggling with earthquake disaster.Along with the development of civilization of human society, the means that the mankind alleviate earthquake get more and more, technology is more and more advanced, the antidetonation theoretical system is more and more complete.Existing structure earthquake resistant control method is divided into ACTIVE CONTROL, Passive Control and mixing control, in the Passive Control anti-shock methods of comparative maturity technical methods such as shock insulation, energy-dissipating and shock-absorbing is arranged again, and what wherein use more maturation is seismic isolation technology.Seismic isolation technology is divided into base isolation and interlayer shock insulation etc. by the position at shock insulation layer place.Shock insulation building structure is in the frequent countries and regions of earthquake widespread usage, and as Japan, Taiwan, U.S.West Coast area and China's Mainland, the shock-insulation building that the inland of China has been built up has building more than 200.
The shock insulation layer operated by rotary motion of existing shock insulation building structure is at structure basement or structure bottom, device in the shock insulation layer generally comprises (1) large-scale lamination steel rubber abutments or contains lead for retractable pencil lamination steel rubber abutments, and vertical abutment pressure of structure and horizontal restoring force can be provided; (2) various dampers are used for power consumption and reduce displacement structure, comprise viscous damping device, viscoelastic damper, metal flexing damper, metal friction damper, memory alloy damper etc.Though this kind isolation structure is widely used, also there is certain technological deficiency, there is aging problem as neoprene bearing, the maintenance of shock isolating pedestal and replacing are difficult problems.
The method of utilizing the suspension technology to carry out structural seismic also obtains certain application, two kinds of methods of main employing: (1) suspended mass in agent structure, utilize coupling response main, minor structure to reduce the influence of geological process to agent structure, for example famous 101 buildings, the Taibei and newly completed Shanghai World Financial Center all adopt the method that hangs the damping ball; (2) method that adopts mega-frame to hang several layers of deck, as the Hong Kong ﹠ Shanghai Banking co building, its structure is exactly a huge outer basket frame, and along vertical several minor structures that hang, each minor structure comprises several floors again.
Summary of the invention
The object of the present invention is to provide a kind of integral hanging shock insulation building structure, is a kind of novel isolation structure system, and it can improve the anti-seismic performance of structure.
For reaching above purpose, solution of the present invention is:
A kind of integral hanging shock insulation building structure, it comprises superstructure, braced structures and shock insulation layer, and braced structures supports superstructure by suspender, and the shock insulation layer is in braced structures inside and carries out shock insulation.
This braced structures is building bottom result or basement structure, and superstructure is the top-out floor structure.
This shock insulation layer comprises suspension arrangement, wind resistance and damping energy dissipation device, and wind resistance and damping energy dissipation device are installed on the post or the wall of close superstructure on the braced structures, and suspension arrangement connects semi girder and the wind resistance and the damping energy dissipation device of braced structures.
This suspension arrangement comprises suspension rod or drag-line, suspension centre hinge and post wall bottom tray, and post wall bottom tray supports the post or the wall of superstructure, and the one end links to each other with the damping energy dissipation device with wind resistance; Suspension rod or drag-line joint pin wall bottom tray and semi girder, and be hinged fixing by suspension centre.
This suspension centre is hinged an end or the two ends of being fixed in suspension rod or drag-line.
This wind resistance and damping energy dissipation device bidirectional arrangements in the shock insulation layer.
Particularly, a kind of integral hanging shock insulation building structure comprises superstructure, braced structures and shock insulation layer, and described braced structures is generally building substructure or basement structure, supports whole superstructure by suspender.Described shock insulation layer comprises suspension arrangement, wind resistance and damping energy dissipation device.Suspension arrangement is made up of suspension rod or drag-line, suspension centre hinge and post wall bottom tray.Wind resistance and damping energy dissipation device can keep structure not have whole relative displacement under wind load or little shake effect, and under big shake effect, the damping energy dissipation device plays the effect of dissipation seismic energy.Integral hanging shock insulation building structure satisfies three essential key elements of isolation structure: (1) is long eigenperiod, is longer than the predominant period of all kinds of places seismic wave, thereby the seismic response of structure is little, and the load effect of the geological process of structural element is little; When (2) the integral hanging structure was swung, dead load caused that the horizontal force component of drag-line provides the structure level restoring force; (3) at the shock insulation layer wind resistance and damping energy dissipation device are set simultaneously.Existing structural health online measuring technique, plant equipment maintenance technology can guarantee that integral hanging shock insulation building structure of the present invention is safe and reliable, anti seismic efficiency is obvious.The antidetonation mechanism of structure of the present invention is clear and definite, and suspension arrangement processing is easy, safeguard easy to detect, advantage such as it is reliable to have structural safety, and anti seismic efficiency is obvious.
Owing to adopted such scheme; the present invention has following characteristics: isolation structure anti seismic efficiency of the present invention is obvious; can effectively reduce the seismic response of upper body structure; reduce the superstructure cost; it is applied and can bring remarkable economic efficiency and social benefit, will effectively protect house end user's safety of life and property.
Description of drawings
Fig. 1 is the front view of isolation structure example of the present invention.
Fig. 2 is the detail drawing of suspension arrangement.
Label declaration in the accompanying drawing:
The 1-superstructure; 11-post or wall; The 2-braced structures; The 21-semi girder; 3-reinforcing pull rod or drag-line;
4-post wall bottom tray; 5-semicircle hinge and vertical energy-dissipating device; 6-wind resistance and damping energy dissipation device;
The specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawing illustrated embodiment.
See also shown in Fig. 1,2, a kind of integral hanging shock insulation building structure of the present invention, comprise superstructure 1, braced structures 2 and shock insulation layer, described braced structures 2 is generally building substructure or basement structure, superstructure 1 is hung on the braced structures 2 by suspender, and the braced structures 2 of this moment plays the effect of support and supports whole superstructure 1.Described shock insulation layer comprises suspension arrangement, wind resistance and damping energy dissipation device 6, and wind resistance and damping energy dissipation device 6 are installed on the post or the wall 11 of close top-out structure on the braced structures 2.Suspension arrangement is made up of suspension rod or drag-line 3, suspension centre hinge 5 (being semicircle hinge and vertical energy-dissipating device) and post wall bottom tray 4.Post wall bottom tray 4 support columns or wall 11, the one end links to each other with damping energy dissipation device 6 with wind resistance, and suspension rod or drag-line 3 couple together the semi girder 21 of braced structures with post wall bottom tray 4, and the tie point place adopts suspension centre hinge 5 fixing.Wind resistance and damping energy dissipation device can keep structure not have whole relative displacement under wind load or little shake effect, and under big shake effect, the damping energy dissipation device plays the effect of dissipation seismic energy.
The implementation method of a kind of integral hanging shock insulation building structure of the present invention is: carry out the construction of braced structures earlier, be generally the foundation structure basement or the bottom in house, treat after concrete reaches certain intensity suspension arrangement to be installed, carry out the construction of superstructure again, carry out shock insulation layer wind resistance and damping energy dissipation Unit Installation simultaneously.Above process all is based upon on the isolation structure Seismic Analysis basis, and all anti-seismic construction measures all need detailed design.
Integral hanging shock insulation building structure of the present invention has different characteristics with above two kinds of suspended structure systems, and (1) overall structure is draped, and braced structures can be regarded as rigid body, and the Aseismic Reliability of braced structures is higher; (2) compare with two kinds of suspended structure systems in the prior art, the mechanics principle of structural system of the present invention is on the whole more near single pendulum, but not main, minor structure vibrational structure system.
Integral hanging shock insulation building structure of the present invention is compared with the neoprene bearing seismic isolation technology, comparativity is more arranged, satisfy the requirement of seismic design of structures to the shock insulation layer: the single order natural period of (1) integral hanging structure is very long, is longer than the seismic wave predominant period in general place; (2) the integral hanging structure has automatic horizontal restoring force; (3) other earthquake resistant design code requires can be met equally in the integral hanging shock insulation layer to the shock insulation layer.
Other technology that guarantees structural seismic safety all can solve, as metal material and anti-corrosion measure thereof, and the structural safety protection mechanism that suspension arrangement stress detection, member lost efficacy once in a while etc.
The above-mentioned description to embodiment is can understand and apply the invention for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the invention is not restricted to the embodiment here, those skilled in the art should be within protection scope of the present invention for improvement and modification that the present invention makes according to announcement of the present invention.
Claims (6)
1, a kind of integral hanging shock insulation building structure, it comprises superstructure, braced structures and shock insulation layer, it is characterized in that: braced structures supports whole superstructure by suspender, and the shock insulation layer is in braced structures inside and carries out shock insulation.
2, integral hanging shock insulation building structure as claimed in claim 1 is characterized in that: this braced structures is building bottom result or basement structure, and superstructure is the top-out floor structure.
3, integral hanging shock insulation building structure as claimed in claim 1, it is characterized in that: this shock insulation layer comprises suspension arrangement, wind resistance and damping energy dissipation device, wind resistance and damping energy dissipation device are installed on the post or the wall of close superstructure on the braced structures, and suspension arrangement connects semi girder and the wind resistance and the damping energy dissipation device of braced structures.
4, integral hanging shock insulation building structure as claimed in claim 3, it is characterized in that: this suspension arrangement comprises suspension rod or drag-line, suspension centre hinge and post wall bottom tray, post wall bottom tray supports the post or the wall of superstructure, and the one end links to each other with the damping energy dissipation device with wind resistance; Suspension rod or drag-line joint pin wall bottom tray and semi girder, and be hinged fixing by suspension centre.
5, integral hanging shock insulation building structure as claimed in claim 4 is characterized in that: this suspension centre is hinged an end or the two ends of being fixed in suspension rod or drag-line.
6, integral hanging shock insulation building structure as claimed in claim 3 is characterized in that: this wind resistance and damping energy dissipation device bidirectional arrangements in the shock insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049480A CN101538951A (en) | 2009-04-17 | 2009-04-17 | Integral hanging shock insulation building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049480A CN101538951A (en) | 2009-04-17 | 2009-04-17 | Integral hanging shock insulation building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101538951A true CN101538951A (en) | 2009-09-23 |
Family
ID=41122323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910049480A Pending CN101538951A (en) | 2009-04-17 | 2009-04-17 | Integral hanging shock insulation building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101538951A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864849A (en) * | 2011-07-04 | 2013-01-09 | 叶盛东 | Earthquake-resistant building |
| CN103147458A (en) * | 2013-02-27 | 2013-06-12 | 同济大学 | Self-restoring frame column base joint |
| CN103899003A (en) * | 2014-04-18 | 2014-07-02 | 南阳理工学院 | Anti-seismic suspension device of light one-storey house |
| CN106639458A (en) * | 2016-10-24 | 2017-05-10 | 南京大德减震科技有限公司 | Three-dimensional vibration-isolation supporting seat |
| CN108488311A (en) * | 2018-05-24 | 2018-09-04 | 河海大学 | A kind of suspension pendulum device for outdoor electrical equipment damping |
| CN111608456A (en) * | 2019-02-22 | 2020-09-01 | 同济大学 | Suspension shock isolation device |
| CN112459589A (en) * | 2020-10-23 | 2021-03-09 | 四川省建筑科学研究院有限公司 | Wind-resistant device and shock insulation layer adopting same |
| CN112900671A (en) * | 2021-01-26 | 2021-06-04 | 佛山市岭南建筑设计咨询有限公司 | Design method for improving earthquake-resistant safety performance of teaching building of middle and primary schools |
| CN114829720A (en) * | 2019-12-23 | 2022-07-29 | 金男英 | Shock insulation structure using rope foundation |
| CN116186826A (en) * | 2022-11-29 | 2023-05-30 | 清华大学 | Design method of shock insulation support based on data-mechanical coupling driving graph neural network |
-
2009
- 2009-04-17 CN CN200910049480A patent/CN101538951A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864849A (en) * | 2011-07-04 | 2013-01-09 | 叶盛东 | Earthquake-resistant building |
| CN103147458A (en) * | 2013-02-27 | 2013-06-12 | 同济大学 | Self-restoring frame column base joint |
| CN103147458B (en) * | 2013-02-27 | 2014-12-10 | 同济大学 | Self-restoring frame column base joint |
| CN103899003A (en) * | 2014-04-18 | 2014-07-02 | 南阳理工学院 | Anti-seismic suspension device of light one-storey house |
| CN106639458A (en) * | 2016-10-24 | 2017-05-10 | 南京大德减震科技有限公司 | Three-dimensional vibration-isolation supporting seat |
| CN108488311A (en) * | 2018-05-24 | 2018-09-04 | 河海大学 | A kind of suspension pendulum device for outdoor electrical equipment damping |
| CN111608456A (en) * | 2019-02-22 | 2020-09-01 | 同济大学 | Suspension shock isolation device |
| CN111608456B (en) * | 2019-02-22 | 2022-02-11 | 同济大学 | Suspension shock isolation device |
| CN114829720A (en) * | 2019-12-23 | 2022-07-29 | 金男英 | Shock insulation structure using rope foundation |
| CN112459589A (en) * | 2020-10-23 | 2021-03-09 | 四川省建筑科学研究院有限公司 | Wind-resistant device and shock insulation layer adopting same |
| CN112900671A (en) * | 2021-01-26 | 2021-06-04 | 佛山市岭南建筑设计咨询有限公司 | Design method for improving earthquake-resistant safety performance of teaching building of middle and primary schools |
| CN116186826A (en) * | 2022-11-29 | 2023-05-30 | 清华大学 | Design method of shock insulation support based on data-mechanical coupling driving graph neural network |
| CN116186826B (en) * | 2022-11-29 | 2023-08-25 | 清华大学 | Design method of shock insulation support based on data-mechanical coupling driving graph neural network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101538951A (en) | Integral hanging shock insulation building structure | |
| CN103774551B (en) | A kind of three-dimensional isolation device | |
| CN100449067C (en) | Large-span structure multi-dimension isolation shock-damping rack | |
| CN203285129U (en) | Damping high-rise building | |
| CN104643741B (en) | A kind of suspension type is floating to put thing three-dimensional isolation device | |
| CN104453007B (en) | The viscous composite damping limiting device of photovoltaic power plant horizontal direction friction | |
| Hanazato et al. | Seismic and wind performance of five-storied Pagoda of timber heritage structure | |
| CN102505625A (en) | Limiting method for preventing main tower system of stayed-cable bridge of floating system from being damaged through arranging stay wire below beam end | |
| Zhou et al. | New seismic isolation system for irregular structure with the largest isolation building area in the world | |
| CN103866876A (en) | Water damping shock absorption device used for building | |
| CN205000238U (en) | Benzvalene form sliding friction - roller bearing rolling friction makes up isolation bearing | |
| CN102296702A (en) | Shape memory alloy self-resetting multi-dimensional shock insulation support | |
| CN208816874U (en) | A kind of pipe network supporting frame for municipal works | |
| CN203499054U (en) | Energy dissipation and seismic mitigation shear wall with wood supports | |
| CN202099875U (en) | Shape memory alloy self-resetting multidimensional shock insulation support | |
| PH12019500089A1 (en) | Inverted fastening mortise building structure for resisting earthquake, strong wind and tsunami and technical procedure thereof | |
| CN211499276U (en) | A earthquake-resistant structure for architectural design | |
| CN203821882U (en) | Super high-rise prefabricated assembled type residential building | |
| CN203716055U (en) | Embedded damping sheet for concrete bridge | |
| CN104612292A (en) | Hanging plate type earthquake reduction envelope structure of frame type structure building | |
| Jiang et al. | Economic performance analysis of seismic isolation, energy dissipation, and traditional seismic structures | |
| CN203594257U (en) | Large-span coal shed of suspension cable and pipe truss structure | |
| CN206800799U (en) | A kind of interior damage self-evaluation type antidetonation early warning wallboard for building | |
| Melkumyan | Seismic isolation experience accumulated in Armenia | |
| CN202466843U (en) | Multidirectional rotation construction node of reinforced concrete column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090923 |