CN2675756Y - Damping shock proof bearing structure framework member - Google Patents
Damping shock proof bearing structure framework member Download PDFInfo
- Publication number
- CN2675756Y CN2675756Y CN 200320121117 CN200320121117U CN2675756Y CN 2675756 Y CN2675756 Y CN 2675756Y CN 200320121117 CN200320121117 CN 200320121117 CN 200320121117 U CN200320121117 U CN 200320121117U CN 2675756 Y CN2675756 Y CN 2675756Y
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- utility
- model
- shock proof
- rubber layer
- frame member
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- Expired - Fee Related
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Abstract
The utility model provides a structure member of a column of civil engineering, a shear wall, and a bridge shock proof. The utility model bundles a layer of compounded rubber layer struck a binding layer on the external surface of the framework outside the structure framework member to form a damping layer of compounded rubber. The utility model improves maximally the ability of shock proof and wind proof of the column, the shear wall, and the bridge member, and has the positive action to prevent the member from collapsing. The utility model is also corrosion prevention, so the durability of the structure member is improved. The utility model has the advantages of simple structure, convenient construction, reasonable fabricating cost, obvious effect of shock proof, so the utility model is especially suitable for the application of the architectures with the congestion of persons and high requirement of shock proof of the public works, such as the hospitals, the stores, and the abiding places, etc.
Description
Technical field:
The utility model relates to a kind of antidetonation (shaking) loadbearing member of civil engineering, particularly relates to a kind of post, beam and shear wall antidetonation (shaking) structural element of construction work.
Background technology:
Owing to the considerable damage that earthquake causes civil engineering structure, also have the destruction of natural calamities such as wind, particularly to the destruction of building, caused immeasurable massive losses for people's lives and properties.For fear of this loss, though in traditional civil engineering seismic design, adopted antidetonation (shaking) measure, the also destruction of unavoidable engineering structures damage.In recent years, adopt the energy-dissipating and shock-absorbing technology at civil engineering antidetonation wind resistance, the damping antishock device is set, this has all alleviated the damage of member.The PCT/US97/22557CN1102986C patent provides a kind of the have structure of damping floor and the method that floor is carried out damping, is that floor slab structure is carried out damping shock absorption, is not to structural bearing component damping (shaking).Chinese patent ZL012182745 patent provides a kind of comprehensive powerful damping unit, is that level board is placed on upper and lower substrate, is the relative absorption of vibrations vibration energy by upper and lower plate during earthquake, and is not to structural bearing component damping (shaking).Thereby need loadbearing member is strengthened damping (shaking) measure.
Technology contents:
The utility model provides a kind of steel concrete, steel structure earthquake-resistant structural skeleton member that comprises the antidetonation of post, shear wall, beam, this damping antidetonation load-carrying members frame member is to form at the elasticoviscous property composite rubber layer that the external surface of structure load-bearing skeleton member parcel one deck is sticked on by tack coat on the frame member main body external surface, composite rubber layer becomes and encloses the bone damping layer, makes structural element become compounded rubber and encloses the bone structure member.Loadbearing member comprises that steel concrete, concrete filled steel tube, steel reinforced concrete, steel, brick, building block are post, shear wall and the beam of constructional materials, its section configuration can be square, rectangle, round, T type,
Type, worker's type, H type, L type.
Structural element of the present utility model encloses the bone damping layer for assurance and structural skeleton member strong bonded is an one, also can be at the not equidistant place of structural skeleton member, pinned fixing in the composite rubber layer outside with adding fixing bolt, it adds the quantity and the position of bolt, determines as calculated according to designing requirement.
Composite rubber layer of the present utility model is that composite rubber material is formed, and can be through sulfuration or carbon rubber, also can be polymer blended material, or IPN grid polymer.The thickness of composite rubber layer can determine that the best is 1cm-8cm according to designing requirement.Composite rubber layer can also be according to designing requirement, one or more layers carbon fiber cloth clamp is attached to forms composite rubber plate in the rubber layer, can also be to insert the composite rubber plate that lead or tin bar material are made in rubber layer, sticks on the structural skeleton component surface again.Tack coat of the present utility model can be selected the construction industry adhesive as requested for use.The utility model empirical tests has been received good effect, greatly improved the antidetonation (shaking), wind loading rating of the structural skeleton member of beam, post, shearing, when member collapses to control, prevent that collapsing of member from also having positive role.The steel concrete that has also solved steel work and crack has improved the durability of its structural skeleton member because of being subjected to the humidity etching problem.The utlity model has simple structure, easy construction, cost is reasonable, damping (shaking) outstanding effect advantage.Intensive and the demanding building of antidetonation (shaking) of the personnel such as public building such as hospital, shop and dwelling house that are particularly suitable for is used.
Description of drawings:
Fig. 1 is square reinforced concrete post structural skeleton member of the present utility model and stickup composite rubber layer structural representation.
Fig. 2 is a steel work of the present utility model
The stickup composite rubber layer bolt schematic diagram of type girder construction frame member.
Wherein: 1-composite rubber layer 2-tack coat
3-reinforced concrete post frame member 4-bolt
The 5-steel work
Type beam framework member
The specific embodiment:
Describe the specific embodiment of the present utility model in conjunction with the accompanying drawings in detail, the utility model accompanying drawing 1 is selected square reinforced concrete post of the present utility model for use, its structural skeleton member 3 external surface coated with adhesive become tack coat 2, and composite rubber layer 1 parcel is sticked on frame member 3 outsides.Accompanying drawing 2 is selected steel work of the present utility model for use
Type girder construction frame member 5, its external surface is pasted with cementing agent and its composite rubber layer 1 is wrapped in steel work
The external surface of type girder construction frame member 5 is pinned fixing with bolt 4.
Claims (3)
1, a kind of damping antidetonation load-carrying members frame member of civil engineering is characterized in that being enclosed with one deck is sticked on its frame member body surfaces by tack coat elasticoviscous composite rubber layer at load-carrying members frame member external surface.
2, the damping antidetonation load-carrying members frame member of a kind of civil engineering according to claim 1 is characterized in that the not equidistant place at the structural skeleton member, is pinned fixing in the composite rubber layer outside with adding fixing bolt.
3, the damping antidetonation load-carrying members frame member of a kind of civil engineering according to claim 1, it is characterized in that composite rubber layer is tabular, can be that one or more layers carbon fiber cloth clamp is attached to the plate of making in the rubber layer, can also be to insert lead or tin bar material in the rubber and the composite rubber plate made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121117 CN2675756Y (en) | 2003-12-03 | 2003-12-03 | Damping shock proof bearing structure framework member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121117 CN2675756Y (en) | 2003-12-03 | 2003-12-03 | Damping shock proof bearing structure framework member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675756Y true CN2675756Y (en) | 2005-02-02 |
Family
ID=34475967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320121117 Expired - Fee Related CN2675756Y (en) | 2003-12-03 | 2003-12-03 | Damping shock proof bearing structure framework member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675756Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306365A (en) * | 2012-03-12 | 2013-09-18 | 住友林业株式会社 | Wooden building skeleton |
| CN107630473A (en) * | 2017-10-26 | 2018-01-26 | 日照职业技术学院 | A kind of civil engineering anti-seismic structure |
| CN113718977A (en) * | 2021-09-02 | 2021-11-30 | 昆明学院 | Flexible high-tensile-strength anti-corrosion integrated shock-insulation rubber support |
-
2003
- 2003-12-03 CN CN 200320121117 patent/CN2675756Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306365A (en) * | 2012-03-12 | 2013-09-18 | 住友林业株式会社 | Wooden building skeleton |
| CN103306365B (en) * | 2012-03-12 | 2017-03-01 | 住友林业株式会社 | Architectural Construction body made by wood |
| CN107630473A (en) * | 2017-10-26 | 2018-01-26 | 日照职业技术学院 | A kind of civil engineering anti-seismic structure |
| CN113718977A (en) * | 2021-09-02 | 2021-11-30 | 昆明学院 | Flexible high-tensile-strength anti-corrosion integrated shock-insulation rubber support |
| CN113718977B (en) * | 2021-09-02 | 2022-09-20 | 昆明学院 | Flexible high-tensile-strength anti-corrosion integrated shock-insulation rubber support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |