CN202881960U - Side slope protection structure used for arid desert area - Google Patents
Side slope protection structure used for arid desert area Download PDFInfo
- Publication number
- CN202881960U CN202881960U CN2012204285995U CN201220428599U CN202881960U CN 202881960 U CN202881960 U CN 202881960U CN 2012204285995 U CN2012204285995 U CN 2012204285995U CN 201220428599 U CN201220428599 U CN 201220428599U CN 202881960 U CN202881960 U CN 202881960U
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- CN
- China
- Prior art keywords
- side slope
- protection structure
- slope protection
- arid desert
- structure used
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The utility model discloses a side slope protection structure used for an arid desert area. The side slope protection structure used for the arid desert area comprises a side slope base layer. Reinforced concrete grids are embedded in the side slope base layer and fixedly connected through panel points. Sand stabilization matrixes are jetted in the grids. A top beam is arranged at the upper ends of the grids. A bottom beam is arranged at the lower ends of the grids. Support frameworks are connected between the top beam and the bottom beam in an evenly-spaced mode. By means of the side slope protection structure used for the arid desert area, a dynamic-resisting effect of a side slope can be enhanced, concretion strength and water resistance can be improved, freezing-thawing resisting stability, wind erosion resistance and weather resistance can be improved, and the purposes of stabilizing dunes and preventing sand damage can be achieved.
Description
Technical field
The utility model relates to a kind of slope protection structure, particularly relates to a kind of for the Arid desert region slope protection structure
Background technology
At present, desert area in arid, the side slope of road traffic engineering, the side slope in river, and natural side slope etc., it properly protects is the problem of a key, common bank protection form has jackstone, stone-laying, cast-in-situ concrete skeleton, bituminous concrete etc. in the existing technology, the anti-dynamic action of these traditional bank structures is poor, consolidation strength is not high, poor water resistance, freeze thawing resistance less stable, weathering quality and weatherability are also bad, do not reach arrested dune, prevent the purpose of sand damage, can not satisfy the bank protection requirement of China's western drought desert area side slope.
The utility model content
The purpose of this utility model, just in order to solve above-mentioned deficiency of the prior art, provide a kind of and can solve effectively that the existing anti-dynamic action of bank protection form is poor, consolidation strength is not high, poor water resistance, freeze thawing resistance less stable, weathering quality and weatherability be poor, do not reach arrested dune, prevent a kind of for the Arid desert region slope protection structure of sand damage.
The purpose of this utility model is achieved by following technical proposals: a kind of for the Arid desert region slope protection structure, comprise the side slope basal layer, in described side slope basal layer embedding the steel concrete grid is arranged, described grid is fixedly connected with by node, spray in the described grid and fix the sand matrix, the upper end of described grid is provided with back timber, and the lower end of described grid is provided with bottom girder, between described back timber and the bottom girder, equidistantly be connected with support frame.
The described matrix of fixing the sand is that organic material and inorganic material are mixed formation.
Described grid node place is provided with anchor bolt.
The degree of depth that described grid embeds basal layer is 40-50mm.
Spacing between the described support frame is 5000-6000mm.
The beneficial effects of the utility model are: the prefabricated reinforced concrete grid, form the parallelogram sash, sash embeds soil body certain depth, with long anchor bolt prefabricated reinforced concrete Box junction place is connected closely, and insertion soil body certain depth, simultaneously in the quadrilateral mesh both sides support frame is set at a certain distance, grid top and bottom entire body are laid back timber and bottom girder, can well fixed mesh and protection side slope surface, in grid, spray certain thickness organic and inorganic mixing sand fixation material, can effectively sand dune fixation be lived, stop it to move forward, thereby improve the anti-dynamic action of side slope, improve consolidation strength and water resistance, and improve freeze thawing resistance stability, weathering quality, weatherability reaches arrested dune, prevent the purpose of sand damage.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, the utility model is a kind of for the Arid desert region slope protection structure, comprises the side slope basal layer, and namely the desert layer embeds prefabricated steel concrete grid 1 at described side slope basal layer, and the degree of depth that described grid embeds basal layer is 40-50mm; Described grid 1 can be the grid that parallelogram mesh, diamond-plaid, semicircle lattice and various geometry consist of, described grid is provided with node, be provided with anchor bolt 2 at Nodes, namely to pass the Nodes of grid and insert the soil layer certain depth be 1500-2000mm to bolt; For the sandy soil that make basal layer do not run off, the utility model fixes the sand matrix 3 in described grid 1 interior injection, and the described matrix 3 of fixing the sand is mixed for organic material and inorganic material and consisted of, such as cement paste, water glass, oil product class and polymer super absorbent resin lipid etc.; For grid is fixed, be provided with back timber 4 in the upper end of described grid, be provided with bottom girder 5 in the lower end of grid, connect by support frame 6 between described back timber and the bottom girder, described support frame 6 can arrange many according to actual needs, and the spacing between every is 5000-6000mm.
Claims (4)
1. one kind is used for the Arid desert region slope protection structure, comprise the side slope basal layer, it is characterized in that, embedding at described side slope basal layer has the steel concrete grid, and described grid is fixedly connected with by node, sprays in the described grid to fix the sand matrix, the upper end of described grid is provided with back timber, the lower end of described grid is provided with bottom girder, between described back timber and the bottom girder, equidistantly is connected with support frame.
2. according to claim 1ly it is characterized in that for the Arid desert region slope protection structure, described grid node place is provided with anchor bolt.
3. according to claim 1ly it is characterized in that for the Arid desert region slope protection structure, the degree of depth that described grid embeds basal layer is 40-50mm.
4. according to claim 1ly it is characterized in that for the Arid desert region slope protection structure, the spacing between the described support frame is 5000-6000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204285995U CN202881960U (en) | 2012-08-27 | 2012-08-27 | Side slope protection structure used for arid desert area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204285995U CN202881960U (en) | 2012-08-27 | 2012-08-27 | Side slope protection structure used for arid desert area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881960U true CN202881960U (en) | 2013-04-17 |
Family
ID=48073401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204285995U Expired - Fee Related CN202881960U (en) | 2012-08-27 | 2012-08-27 | Side slope protection structure used for arid desert area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264696A (en) * | 2014-10-20 | 2015-01-07 | 中国科学院新疆生态与地理研究所 | Arid desert region soil engineering slope bandicoot-caused damage prevention and control method |
-
2012
- 2012-08-27 CN CN2012204285995U patent/CN202881960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264696A (en) * | 2014-10-20 | 2015-01-07 | 中国科学院新疆生态与地理研究所 | Arid desert region soil engineering slope bandicoot-caused damage prevention and control method |
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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: 20130417 Termination date: 20180827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |