CN204000967U - A kind of alternating layers shock insulation ground - Google Patents
A kind of alternating layers shock insulation ground Download PDFInfo
- Publication number
- CN204000967U CN204000967U CN201420452688.2U CN201420452688U CN204000967U CN 204000967 U CN204000967 U CN 204000967U CN 201420452688 U CN201420452688 U CN 201420452688U CN 204000967 U CN204000967 U CN 204000967U
- Authority
- CN
- China
- Prior art keywords
- isolation layer
- isolation
- alternating layers
- shock insulation
- seismic isolation
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 230000035939 shock Effects 0.000 title claims abstract description 20
- 238000002955 isolation Methods 0.000 claims abstract description 82
- 239000002689 soil Substances 0.000 claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000008207 working material Substances 0.000 description 1
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- Foundations (AREA)
Abstract
The purpose of this utility model is to provide a kind of alternating layers shock insulation ground, relates to field of engineering technology.Described alternating layers shock insulation ground is from top to bottom by the rubber soil Seismic Isolation of Isolation Layer alternately occurring with reinforce Seismic Isolation of Isolation Layer and form, and described reinforcing Seismic Isolation of Isolation Layer is become by geotechnological compartment and the rubber local soil type that is filled in described geotechnological compartment.The utility model, has good anti-seismic performance, and simple in structure, cost is low.
Description
Technical field
The utility model relates to field of engineering technology, is specifically related to a kind of alternating layers shock insulation ground.
Background technology
Building is all built in Rock soil Foundation.During earthquake, the seismic wave of propagating in ground causes foundation soil body vibration.Vibration causes soil body additional deformation and Strength Changes.When the intensity of foundation soil is unable to bear the stress that foundation vibration distortion produces, foundation soil will lose the ability of support of buildings, causes foundation failure, can produce as ground cleave, caves in, liquefies, shakes the earthquakes such as limit when serious.
Shock insulation ground of the prior art, shock insulation, anti seismic efficiency are undesirable, and complex structure, cost are higher.
Summary of the invention
The purpose of this utility model is to provide a kind of alternating layers shock insulation ground, has good anti-seismic performance, and simple in structure, cost is low.
The purpose of this utility model adopts following technical scheme to realize.
An alternating layers shock insulation ground, described shock insulation ground is from top to bottom by the rubber soil Seismic Isolation of Isolation Layer alternately occurring with reinforce Seismic Isolation of Isolation Layer and form, and described reinforcing Seismic Isolation of Isolation Layer is become by geotechnological compartment and the rubber local soil type that is filled in described geotechnological compartment.
In preferred technical scheme, the height of described alternating layers Seismic Isolation of Isolation Layer is 500mm-3000mm.
In preferred technical scheme, the height of described rubber soil Seismic Isolation of Isolation Layer is 100mm-1000mm, and described reinforcing Seismic Isolation of Isolation Layer height is 50mm-200mm, and described rubber soil Seismic Isolation of Isolation Layer is 1-5:1 with the aspect ratio of reinforcing Seismic Isolation of Isolation Layer.
In preferred technical scheme,, the height of described geotechnical grid is 50mm-200mm.
In preferred technical scheme, the weld length 500mm-800mm between described geotechnical grid grid.
Compared with prior art, the utlity model has following advantage: reinforcing Seismic Isolation of Isolation Layer of the present utility model is locked in together mutually by geotechnological compartment and rubber soil, forms stable plane, prevent that rubber soil from sinking, and vertical load can be disperseed; The material of rubber soil Seismic Isolation of Isolation Layer is rubber soil, because rubber soil is rubber grain and native mixture, so rubber soil Seismic Isolation of Isolation Layer not only can improve the mechanical property of the soil body, can also play to dynamic foundation the effect of shock insulation vibration damping.Because rubber soil Seismic Isolation of Isolation Layer alternately occurs with reinforcing Seismic Isolation of Isolation Layer, so the utlity model has good anti-seismic performance, the horizontal earthquake that can effectively alleviate highly seismic region house owed by a citizen and buildings in general or structure destroys, and also can effectively alleviate the vertical seismic damage of such building.Rubber grain in the utility model rubber soil derives from the junked tire of recovery, can alleviate the problem of shortage of resources, ecological deterioration, promotes exploitation and the development of newborn technology.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model, and wherein 1-is rubber soil Seismic Isolation of Isolation Layer, and 2-reinforces Seismic Isolation of Isolation Layer.
In Fig. 2 the utility model, reinforce the top view of Seismic Isolation of Isolation Layer, 3-geotechnique compartment wherein, 4-rubber soil.
The specific embodiment
In conjunction with Fig. 1 and Fig. 2, the utility model is described as follows.
The utility model provides a kind of alternating layers shock insulation ground, and this shock insulation ground is comprised of the rubber soil Seismic Isolation of Isolation Layer alternately occurring and reinforcing Seismic Isolation of Isolation Layer from top to bottom.Reinforcing Seismic Isolation of Isolation Layer is become by geotechnological compartment and the rubber local soil type that is filled in described geotechnological compartment.Rubber soil Seismic Isolation of Isolation Layer is the layer structure that rubber mound amassed, rolled rear formation.
The preferred 500mm-3000mm of height of alternating layers Seismic Isolation of Isolation Layer.The height of rubber soil Seismic Isolation of Isolation Layer is preferably 100mm-1000mm, reinforces Seismic Isolation of Isolation Layer height and is preferably 50mm-200mm.In preferred technical scheme, rubber soil Seismic Isolation of Isolation Layer is 1-5:1 with the aspect ratio of reinforcing Seismic Isolation of Isolation Layer.
In the utility model, the height of geotechnical grid is preferably 50mm-200mm.Weld length between geotechnical grid grid is preferably 500mm-800mm.
Rubber soil is rubber grain and native mixture, is conventional earth working material.
The utility model is adopted with the following method and is built: geotechnical grid is positioned in foundation pit, and filled rubber soil in the grid of geotechnical grid, adopts rolled-on method to roll the rubber soil of filling, and obtains reinforcing Seismic Isolation of Isolation Layer; Reinforcing on Seismic Isolation of Isolation Layer, placing rubber soil, adopting rolled-on method to roll, obtaining rubber soil Seismic Isolation of Isolation Layer; Alternately lay by the same way rubber soil Seismic Isolation of Isolation Layer and reinforce Seismic Isolation of Isolation Layer, obtaining shock insulation ground.
Claims (5)
1. an alternating layers shock insulation ground, is characterized in that described alternating layers shock insulation ground is from top to bottom by the rubber soil Seismic Isolation of Isolation Layer alternately occurring with reinforce Seismic Isolation of Isolation Layer and form, and described reinforcing Seismic Isolation of Isolation Layer is become by geotechnological compartment and the rubber local soil type that is filled in described geotechnological compartment.
2. alternating layers shock insulation ground according to claim 1, the height that it is characterized in that described alternating layers Seismic Isolation of Isolation Layer is 500mm-3000mm.
3. alternating layers shock insulation ground according to claim 2, is characterized in that the height of described rubber soil Seismic Isolation of Isolation Layer is 100mm-1000mm, and described reinforcing Seismic Isolation of Isolation Layer height is 50mm-200mm, and described rubber soil Seismic Isolation of Isolation Layer is 1-5:1 with the aspect ratio of reinforcing Seismic Isolation of Isolation Layer.
4. alternating layers shock insulation ground according to claim 3, the height that it is characterized in that described geotechnical grid is 50mm-200mm.
5. according to the described alternating layers shock insulation of one of claim 1-4 ground, it is characterized in that the weld length 500mm-800mm between described geotechnical grid grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452688.2U CN204000967U (en) | 2014-08-12 | 2014-08-12 | A kind of alternating layers shock insulation ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452688.2U CN204000967U (en) | 2014-08-12 | 2014-08-12 | A kind of alternating layers shock insulation ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000967U true CN204000967U (en) | 2014-12-10 |
Family
ID=52040992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452688.2U Expired - Fee Related CN204000967U (en) | 2014-08-12 | 2014-08-12 | A kind of alternating layers shock insulation ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155722A (en) * | 2015-10-16 | 2015-12-16 | 广州大学 | Earthquake isolation system |
| CN108457135A (en) * | 2018-03-14 | 2018-08-28 | 广东工业大学 | A kind of Vibrant buffer layer |
| CN108951715A (en) * | 2018-08-13 | 2018-12-07 | 辽宁工程技术大学 | A kind of base isolation layer towards rural house building |
-
2014
- 2014-08-12 CN CN201420452688.2U patent/CN204000967U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155722A (en) * | 2015-10-16 | 2015-12-16 | 广州大学 | Earthquake isolation system |
| CN105155722B (en) * | 2015-10-16 | 2017-09-22 | 广州大学 | Shock isolation system |
| CN108457135A (en) * | 2018-03-14 | 2018-08-28 | 广东工业大学 | A kind of Vibrant buffer layer |
| CN108951715A (en) * | 2018-08-13 | 2018-12-07 | 辽宁工程技术大学 | A kind of base isolation layer towards rural house building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |