CN203782721U - Sandy region bank slope protection structure - Google Patents
Sandy region bank slope protection structure Download PDFInfo
- Publication number
- CN203782721U CN203782721U CN201420056126.6U CN201420056126U CN203782721U CN 203782721 U CN203782721 U CN 203782721U CN 201420056126 U CN201420056126 U CN 201420056126U CN 203782721 U CN203782721 U CN 203782721U
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- CN
- China
- Prior art keywords
- embankment
- side slope
- dust storm
- safeguard structure
- slope
- 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.)
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Abstract
The utility model relates to a sandy region bank slope protection structure, which effectively solves the problem of sandy region bank slope protection so that a good protection effect is realized, in addition, the structure is simple, and economy and reasonability are realized. The sandy region bank slope protection structure comprises permeable geotechnical cloth, a slope protection framework, hexagonal hollow brick building blocks, filling grait and a protection foot foundation, wherein the permeable geotechnical cloth is paved on the bank slope surface, the slope protection framework is arranged at the bank slope surface and is embedded into a slope body, the hexagonal hollow brick building blocks are tightly paved on the permeable geotechnical cloth in a slope protection framework grid, the filling grait is densely plugged in and used for filling cavities of the hexagonal hollow brick building blocks, and the protection foot foundation is arranged at the bank slope foot in the longitudinal direction of a bank.
Description
Technical field
The utility model relates to the side slope of embankment protection such as dust storm local highway, railway, and particularly embankment fill material adopts sand embankment, extremely arid, strong wind corrode serious dust storm area side slope of embankment protection.
Background technology
In NORTHWEST CHINA, there are many extremely arids, strong wind corrodes serious dust storm area, and constructional materials lacks conventionally, when building road in such kind of area and passing through with embankment form, the normal aeolian sandy soil that adopts is as the main stuffing of embankment, the embankment engineering body filling due to aeolian sandy soil easily forms serious sapping disease under wind effect, the safety of entail dangers to embankment highway construction, practices well is the full slope concrete of the domatic employing of embankment or mortar flag stone sealing at present, interval arranges spilled water hole, but complete domatic employing concrete or mortar flag stone sealing, invest larger, the spilled water hole simultaneously arranging can be taken aeolian sandy soil out of when rainwater oozes out in embankment, can form gradually inner sapping embankment, therefore, need to adopt a kind of economical rationality, simple in structure, easy construction, the dust storm area side slope of embankment safeguard structure of environmental requirement is got well and met to protection effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dust storm area side slope of embankment safeguard structure, effectively to solve dust storm area side slope of embankment protection question, makes it to have good protection effect, and simple in structure, economical rationality.
It is as follows that the utility model solves the technical scheme that its technical problem adopts:
Dust storm of the present utility model area side slope of embankment safeguard structure, is characterized in that it comprises: permeable geotextiles, is layed in side slope of embankment domatic; Bank protection skeleton, is arranged at side slope of embankment domatic, embeds in the body of slope; Six rib hollow-brick blocks are closely paved on permeable geotextiles in bank protection skeleton grid; Fill cobble, closely knit filling in the cavity of six rib hollow-brick blocks; Spats basis, is longitudinally arranged at side slope of embankment toe along embankment.
The beneficial effects of the utility model are, have effectively solved dust storm area side slope of embankment protection question, have good protection effect, and simple in structure, economical rationality, easy construction, and meet the features such as environmental requirement, have wide popularizing application prospect.
Accompanying drawing explanation
This manual comprises following two width accompanying drawings:
Fig. 1 is the utility model dust storm area side slope of embankment safeguard structure sectional schematic diagram;
Fig. 2 is the utility model dust storm area side slope of embankment safeguard structure front schematic view;
Member shown in figure, toponym and corresponding mark: permeable geotextiles 10, six rib hollow-brick blocks 11, filling cobble 12, main framing 21, a skeleton 22, spats basis 23, filling body A.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
With reference to Fig. 1, dust storm of the present utility model area side slope of embankment safeguard structure, is characterized in that it comprises: permeable geotextiles 10, is layed in side slope of embankment domatic; Bank protection skeleton, is arranged at side slope of embankment domatic, embeds in the body A of embankment slope; Six rib hollow-brick blocks 11 are closely paved on permeable geotextiles 10 in bank protection skeleton grid; Fill cobble 12, closely knit filling in the cavity of six rib hollow-brick blocks 11; Spats basis 23, is longitudinally arranged at side slope of embankment toe along embankment.
It is domatic that permeable geotextiles 10 is layed in side slope of embankment, avoids strong wind sapping to fill aeolian sandy soil and avoid embankment rainwater to ooze out and take aeolian sandy soil out of.Bank protection skeleton is for the stability of fixing permeable geotextiles 10 and stable side slope of embankment and increase by six rib hollow-brick blocks 11.Permeable geotextiles 10 between six rib hollow-brick block 11 compacting bank protection skeletons, back-pressure side slope of embankment is domatic, increases side slope of embankment stability, reduces strong wind to the corrosion function of embankment side slope surface, and as the screen work of paving of filling cobble 12.Fill cobble 12 close packed in interior alternative traditional concrete or the full front cover of mortar flag stone of six rib hollow-brick blocks 11, effectively save construction investment, and alleviate the impact of strong wind on permeable geotextiles 10 and six rib hollow-brick block 11 stability.Spats basis 23 is longitudinally arranged at embankment toe as toe basis along embankment, avoids strong wind sapping ground and toe.This safeguard structure has solved dust storm area side slope of embankment protection question effectively, has good protection effect, and simple in structure, economical rationality, easy construction, and meets the features such as environmental requirement, has wide popularizing application prospect.
Some principles of the above the utility model dust storm area side slope of embankment safeguard structure that just explains through diagrams, be not the utility model to be confined to shown in and in described concrete structure and the scope of application, therefore the corresponding modify being likely utilized every and equivalent, all belong to the scope of the claims that the utility model is applied for.
Claims (6)
1. dust storm area side slope of embankment safeguard structure, is characterized in that it comprises: permeable geotextiles (10), is layed in side slope of embankment domatic; Bank protection skeleton, is arranged at side slope of embankment domatic, embeds in embankment slope body (A); Six rib hollow-brick blocks (11) are closely paved on permeable geotextiles (10) in bank protection skeleton grid; Fill cobble (12), closely knit filling in the cavity of six rib hollow-brick blocks (11); Spats basis (23), is longitudinally arranged at side slope of embankment toe along embankment.
2. dust storm as claimed in claim 1 area side slope of embankment safeguard structure, it is characterized in that: described bank protection skeleton comprises along the domatic main framing being horizontally arranged at interval of side slope of embankment (21), and the skeleton (22) arranging along the domatic longitudinal separation of side slope of embankment, the two ends of a skeleton (22) are fixed with adjacent main framing (21) respectively.
3. dust storm as claimed in claim 2 area side slope of embankment safeguard structure, is characterized in that: described bank protection skeleton is imbedded the side slope of embankment degree of depth and is not less than 30cm, and skeleton spacing is not more than 3m.
4. dust storm as claimed in claim 1 area side slope of embankment safeguard structure, is characterized in that: described six rib hollow-brick blocks (11) adopt concrete prefabricated, and thickness is not less than 15cm.
5. dust storm as claimed in claim 4 area side slope of embankment safeguard structure, is characterized in that: described filling cobble (4) diameter is not less than 5cm.
6. dust storm as claimed in claim 1 area side slope of embankment safeguard structure, is characterized in that: the degree of depth that described spats basis (23) is imbedded under ground is not less than 60cm, adopts mortar flag stone or concreting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056126.6U CN203782721U (en) | 2014-01-29 | 2014-01-29 | Sandy region bank slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056126.6U CN203782721U (en) | 2014-01-29 | 2014-01-29 | Sandy region bank slope protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782721U true CN203782721U (en) | 2014-08-20 |
Family
ID=51318923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056126.6U Expired - Fee Related CN203782721U (en) | 2014-01-29 | 2014-01-29 | Sandy region bank slope protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782721U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297748A (en) * | 2015-11-13 | 2016-02-03 | 中铁二院工程集团有限责任公司 | Ice water accumulation cutting slope reinforcement and protection structure |
| CN108532380A (en) * | 2018-05-09 | 2018-09-14 | 新疆铁道勘察设计院有限公司 | A kind of railway bed bedding cored structure of windy and sandy area |
| CN109440786A (en) * | 2018-09-07 | 2019-03-08 | 中国二十冶集团有限公司 | Sea sand roadbed side slope means of defence |
| CN109972640A (en) * | 2019-05-12 | 2019-07-05 | 中交路桥建设有限公司 | A kind of ephemeral stream immerseable embankment slope protection structure and method |
| CN114622578A (en) * | 2022-03-16 | 2022-06-14 | 中国水利水电第五工程局有限公司 | Seepage-proofing structure for sandy side slope and construction method thereof |
-
2014
- 2014-01-29 CN CN201420056126.6U patent/CN203782721U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297748A (en) * | 2015-11-13 | 2016-02-03 | 中铁二院工程集团有限责任公司 | Ice water accumulation cutting slope reinforcement and protection structure |
| CN105297748B (en) * | 2015-11-13 | 2018-11-23 | 中铁二院工程集团有限责任公司 | Ice water deposit cut slope reinforcement protection structure |
| CN108532380A (en) * | 2018-05-09 | 2018-09-14 | 新疆铁道勘察设计院有限公司 | A kind of railway bed bedding cored structure of windy and sandy area |
| CN109440786A (en) * | 2018-09-07 | 2019-03-08 | 中国二十冶集团有限公司 | Sea sand roadbed side slope means of defence |
| CN109972640A (en) * | 2019-05-12 | 2019-07-05 | 中交路桥建设有限公司 | A kind of ephemeral stream immerseable embankment slope protection structure and method |
| CN109972640B (en) * | 2019-05-12 | 2023-10-31 | 中交路桥建设有限公司 | Seasonal river submerged embankment side slope protection structure and method |
| CN114622578A (en) * | 2022-03-16 | 2022-06-14 | 中国水利水电第五工程局有限公司 | Seepage-proofing structure for sandy side slope and construction method thereof |
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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: 20140820 Termination date: 20220129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |