CN201671386U - Binding rubber bundle capable of energy dissipation and shock absorption of building - Google Patents
Binding rubber bundle capable of energy dissipation and shock absorption of building Download PDFInfo
- Publication number
- CN201671386U CN201671386U CN2010201997522U CN201020199752U CN201671386U CN 201671386 U CN201671386 U CN 201671386U CN 2010201997522 U CN2010201997522 U CN 2010201997522U CN 201020199752 U CN201020199752 U CN 201020199752U CN 201671386 U CN201671386 U CN 201671386U
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- rubber
- wall
- rubber beams
- shock absorption
- earthquake
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Abstract
The utility model discloses a binding rubber bundle capable of energy dissipation and shock absorption of buildings, which comprises a ground ring beam and walls bricked on the ground ring beam. A plurality of rubber bundle mounting holes with equal gap are arranged in the same level in the wall. Rubber bundles are arranged in the rubber bundle mounting holes. The walls are divided into an upper wall and a lower wall by a low-grade cement mortar layer horizontally paved in the wall. The low-grade cement mortar layer and the middle parts of the rubber bundles are arranged in the same level. In case of the major earthquake, the walls are dislocated in the low-grade cement mortar layer, and the built-in binding rubber bundles are subjected to the elastic-plastic shearing deformation, therefore the earthquake energy transferred to the upper structure based on the dissipation is produced. The transfer of the earthquake energy to the upper structure is weakened, which plays a shock absorption role in the upper structure. The rubber bundles can limit too much slippage in case of earthquake and have the limit reset function. The utility model has the advantages of simple construction, convenient material selection, economic and effective property, environment-friendly material selection and convenient building construction in the villages and small towns.
Description
Technical field
The utility model relates to a kind of shock-absorbing building, relates in particular to a kind of energy dissipation and shock absorption building with bound rubber beams that the villages and small towns resident lives that is suitable for.
Background technology
China is earthquake country more than, and violent earthquakes such as the Xingtai in the 60 to 70's, Haicheng City, Tangshan have brought huge disaster to the people's lives and property.In the Wenchuan earthquakes in 2008, the broken ring of building is serious, and particularly in the building of villages and small towns, 80%～90% is masonry structure, and because of it is not provided fortification against earthquakes or inferior anti-seismic technology measure, a large amount of houses destroy and collapse, and the earthquake especially severe is the antidetonation weak link.7.1 grades of earthquakes take place again in cajaput area, China Qinghai in 2010, and the masonry structure earthquake is serious, thousands of people's injures and deaths, and another leaves our most bitter lesson for.Prevention earthquake at present, antidetonation mitigation become the severe problem that the antidetonation scientific research personnel is faced already.
Traditional Seismic Design Method is to guarantee the structural seismic safety by intensity and the deformability that improves structural element, promptly by strengthening member section size and arrangement of reinforcement, the shock resistance that methods such as the raising rigidity of structure are come reinforcement.But the materials of structure are many, the rigidity of structure and quality also increase thereupon, geological process is also big more, the energy that causes fabric structure to absorb increases, these dissipation of energies are again to produce inelastic deformation by member, the crack occurs or destroy realizing, consequently structure takes place to destroy or collapse, can not really play the effect of energy-dissipating and shock-absorbing, repeatedly seismic demage analysis shows, the method had been both uneconomical also not necessarily good anti seismic efficiency.
Along with the deep development of scientific research and scientific experimentation, the imagination and the way of various control shakes, energy-dissipating and shock-absorbing are arisen at the historic moment.
The metal damper of current architecture configuration energy-dissipating and shock-absorbing technology, as U-shaped, X-shaped, triangle, be to come earthquake energy by plastic deformation of metal material, in building structure, generally being installed in herringbone supports, by shear strain, force metal damper to produce flexural deformation, thus earthquake energy.Its structure is complicated, and cost is higher, and power transmission is not direct, and material use efficient is not high.
The utility model content
At weak point of the prior art, the utility model at area, vast villages and small towns a large amount of exist in, the low layer masonry structure, in conjunction with villages and small towns economy, execution conditions, technical level, provide a kind of and be suitable for the villages and small towns resident and live, and the energy dissipation and shock absorption building with bound rubber beams of simple structure, cheap, easy construction, bearing capacity height, energy dissipating antidetonation.
The energy dissipation and shock absorption building with bound rubber beams that the utility model provides, comprise ground collar tie beam and the body of wall of building by laying bricks or stones on the ground collar tie beam, along same level height the rubber beams installing hole that several spacings equate is set in the described body of wall, in the rubber beams installing hole rubber beams is set, filled bitumen ointment in the space between described rubber beams and the rubber beams installing hole, and the low strength cement screed that body of wall is laid within it by level is divided into top body of wall and bottom body of wall, and the middle part of described low strength cement screed and rubber beams is positioned at same level height.
Further, described rubber beams is formed with the thin wire binding by the junked tire sheet;
Further, described low strength cement screed is laid on the high position of two skin bricks, top of ground collar tie beam.
Compared with prior art, energy dissipation and shock absorption building with bound rubber beams has following advantage:
1, the utility model level in body of wall is laid one deck low strength cement screed, in the low strength cement screed and in the body of wall of two parts up and down that contacts with the low strength cement screed rubber beams is set.Structure is under little shake effect, the upper and lower of low strength cement screed does not have relative slip, the destruction of reparation need not to take place, can guarantee the normal function of use requirement in house, do the time spent when meeting with big shake, the changing of the relative positions takes place in body of wall at low strength cement screed place, the rubber beams generation elastoplasticity shear strain of built-in binding, thereby realize dissipating the basic seismic energy of passing to superstructure, seismic energy has been played weakening effect to the transmission of superstructure, thereby superstructure has been played cushioning effect.
2, the utility model is the sliding friction composite energy dissipation shock-damping structure that sliding friction and displacement-limited with dissipation organically are combined as a whole, and rubber beams is as limit journey part, excessive slippage when rubber beams not only can limit earthquake, and have spacing reset function.
3, simultaneously, the utility model also has simple in structure, bricklayer's easy construction of building a wall in the rural area; Low strength cement screed and rubber beams are installed and are built by laying bricks or stones with the progress of building a wall during construction, do not influence the construction period; Under the big shake effect, structure is understood a certain amount of recovery is taken place self, repairs simple and convenient; Raw material all are comparatively cheap common used materials, and the source is wide, draw materials conveniently, have reduced the cost that uses.
4, rubber beams is made by the junked tire sheet, waste old is applied to build in the energy-dissipating and shock-absorbing first, has both protected environment, turns waste into wealth again.
5, energy dissipation and shock absorption building with bound rubber beams has improved the shock resistance of masonry structure, effectively alleviate masonry structure under big shake damage and avoid collapsing, earthquake disaster mitigation for country saves the expense of combating a natural disaster, reduces casualties and property loss.
Description of drawings
Fig. 1 is an elevation of the present utility model;
Fig. 2 is a plan view of the present utility model;
Fig. 3 is a perspective view of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
Fig. 1 is an elevation of the present utility model, and Fig. 2 is a plan view of the present utility model, and Fig. 3 is a perspective view of the present utility model, and as shown in the figure: energy dissipation and shock absorption building with bound rubber beams comprises ground collar tie beam 1 and the body of wall 2 of building by laying bricks or stones on ground collar tie beam 1.(in the present embodiment, three rubber beams installing holes only draw on Fig. 1 and Fig. 2 along same level height the equal rubber beams installing hole 3 of several spacings to be set in the body of wall 2; Two rubber beams installing holes draw among Fig. 3), rubber beams 4 is set, filled bitumen ointment 8 in the space between rubber beams 4 and the rubber beams installing hole 3 in the rubber beams installing hole 3.The low strength cement screed 5 that body of wall 2 is laid within it by level is divided into top body of wall 6 and bottom body of wall 7, and described low strength cement screed 5 is positioned at same level height with the middle part of rubber beams 4.The rubber beams 4 of varying number is set in body of wall 2, and excessive slippage when reaching under different earthquake the restriction earthquake prevents that building from destroying and collapse.
Low strength cement screed 5 is laid on the high position of two skin bricks, top of ground collar tie beam 1, and during earthquake, the changing of the relative positions takes place at low strength cement screed place body of wall, and whole building is protected to greatest extent.
During construction, make changing of the relative positions layer in the top of ground collar tie beam two skin brick eminences with the low strength cement mortar, thickness of wall body is 240 walls, (this design size is at China's employed sintering shale solid brick 240 * 115 * 53 in present most of rural area every 900 distances (this design size changes with the degree of splitting of setting up defences) 240 * 120 * 250 holes to be set in body of wall, this size can change with the size of building block), built-in rubber beams, size and hole size basically identical, and tamp with the pitch ointment, construction top body of wall is continued in the back that finishes.Under little shake effect, superstructure does not produce slip; Meet with big shake and do the time spent, rubber beams produces certain shear strain under geological process, and by elastic-plastic deformation dissipation seismic energy, superstructure produces certain slip at the glide lamella place, and when slippage was excessive, rubber did up energy dissipating and position-limiting action.
The grade of mortar of low strength cement screed 5 is lower than the body of wall grade of mortar, and during violent earthquake, the changing of the relative positions takes place at low strength cement screed place body of wall, the shear strain of built-in bound rubber beams generation elastoplasticity, thus realize dissipating the basic seismic energy of passing to superstructure; Seismic energy has been played weakening effect to the transmission of superstructure, thereby superstructure has been played cushioning effect.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. energy dissipation and shock absorption building with bound rubber beams, comprise ground collar tie beam (1) and build body of wall (2) on ground collar tie beam (1) by laying bricks or stones, it is characterized in that: along same level height the rubber beams installing hole (3) that several spacings equate is set in the described body of wall (2), rubber beams (4) is set in the rubber beams installing hole (3), filled bitumen ointment (8) in the space between described rubber beams (4) and the rubber beams installing hole (3), and the low strength cement screed (5) that body of wall (2) is laid within it by level is divided into top body of wall (6) and bottom body of wall (7), and described low strength cement screed (5) is positioned at same level height with the middle part of rubber beams (4).
2. energy dissipation and shock absorption building with bound rubber beams according to claim 1 is characterized in that: described rubber beams (4) is formed with the thin wire binding by the junked tire sheet.
3. energy dissipation and shock absorption building with bound rubber beams according to claim 1 and 2 is characterized in that: described low strength cement screed (5) is laid on the high position of two skin bricks, top of ground collar tie beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201997522U CN201671386U (en) | 2010-05-21 | 2010-05-21 | Binding rubber bundle capable of energy dissipation and shock absorption of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201997522U CN201671386U (en) | 2010-05-21 | 2010-05-21 | Binding rubber bundle capable of energy dissipation and shock absorption of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671386U true CN201671386U (en) | 2010-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201997522U Expired - Fee Related CN201671386U (en) | 2010-05-21 | 2010-05-21 | Binding rubber bundle capable of energy dissipation and shock absorption of building |
Country Status (1)
| Country | Link |
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| CN (1) | CN201671386U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839083A (en) * | 2010-05-21 | 2010-09-22 | 重庆大学 | Energy dissipation and shock absorption building with bound rubber beams |
| CN103967163A (en) * | 2014-03-31 | 2014-08-06 | 太原理工大学 | Swing masonry wall with inwards-concave wall side ends |
| CN105793497A (en) * | 2013-09-05 | 2016-07-20 | 敦·阿卜杜勒·拉扎克研究中心 | A rubber part for incorporation into a brick or masonry wall in a reinforced concrete frame to protect against damage caused by seismic activity |
| CN107724440A (en) * | 2017-10-30 | 2018-02-23 | 安徽理工大学 | A kind of novel combination type damper and construction method for high-rise building |
| CN111501665A (en) * | 2020-04-17 | 2020-08-07 | 重庆三峡学院 | Debris flow resistant masonry structure built by waste tires |
-
2010
- 2010-05-21 CN CN2010201997522U patent/CN201671386U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839083A (en) * | 2010-05-21 | 2010-09-22 | 重庆大学 | Energy dissipation and shock absorption building with bound rubber beams |
| CN105793497A (en) * | 2013-09-05 | 2016-07-20 | 敦·阿卜杜勒·拉扎克研究中心 | A rubber part for incorporation into a brick or masonry wall in a reinforced concrete frame to protect against damage caused by seismic activity |
| CN103967163A (en) * | 2014-03-31 | 2014-08-06 | 太原理工大学 | Swing masonry wall with inwards-concave wall side ends |
| CN103967163B (en) * | 2014-03-31 | 2016-04-27 | 太原理工大学 | End, wall limit concave waves masonry wall |
| CN107724440A (en) * | 2017-10-30 | 2018-02-23 | 安徽理工大学 | A kind of novel combination type damper and construction method for high-rise building |
| CN111501665A (en) * | 2020-04-17 | 2020-08-07 | 重庆三峡学院 | Debris flow resistant masonry structure built by waste tires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130521 |