CN204252074U - A kind of bank slope protection structure - Google Patents
A kind of bank slope protection structure Download PDFInfo
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- CN204252074U CN204252074U CN201420755207.5U CN201420755207U CN204252074U CN 204252074 U CN204252074 U CN 204252074U CN 201420755207 U CN201420755207 U CN 201420755207U CN 204252074 U CN204252074 U CN 204252074U
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- layer
- domatic
- barricade
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- riverbank
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Abstract
The utility model discloses a kind of bank slope protection structure, comprise riverbank domatic, also comprise barricade, Concrete Anti infiltration layer and objective case gauze pad, stone leveling layer is provided with outside the toe that described riverbank is domatic, described stone leveling layer is provided with concrete lift, domatic outside, described riverbank is provided with pool slag compacting layer, the outside of described pool slag compacting layer is provided with Concrete Anti infiltration layer, described barricade is step-like and is fixed on outside Concrete Anti infiltration layer, the step surface of barricade is provided with groove, be provided with rubble in described groove, described objective case gauze pad fixedly fits in wall surface.The utility model structure is simple, easy construction, and the soil erosion that can effectively prevent river course domatic, is conducive to river training ecology, and structural stability is good, not easily sinks to subsiding.
Description
Technical field
The utility model relates to hydraulic engineering technical field, especially relates to a kind of bank slope protection structure.
Background technology
Bank slope protection is and prevents that riverbank is domatic to be washed away, the various general designations of paving and planting using various related measure to do on riverbank is domatic.Current bank slope protection adopts block stone or precast concrete block structural shape mostly, adopt the bank slope protection that block stone or precast concrete block are piled into, be unfavorable for the ecology safeguarding and recover river course, in addition, directly contact with river course bottom these block stones or precast concrete block, bank protection is very easily caused to sink, medial surface then directly and riverbank is domatic reclines, when the pressure increase that riverbank is domatic, can extrude again make bank protection make block stone or precast concrete block outward-dipping, easily cause the cracking of bank protection in the course of time or cave in.
The Chinese patent of Authorization Notice No. CN202284290U, authorized announcement date 2012.06.27 discloses a kind of ecological river bank revetment structure, and this structure comprises: the bulk solid layer arranged along riverside slope face grouts layer with the porose lattice of band be in above this bulk solid layer; Wherein, it is step-like for grouting layer described in; Grout described in described hole lattice are disposed in an evenly spaced relation on the horizontal stand terrace of layer, described in grout layer hole lattice be built-in with the bulk solid of material identical with bulk solid layer or unlike material.The weak point of this protective slope structure is, grouting bottom layer of this bank protection directly contacts with river course, and very easily cause bank protection to sink, structural stability is poor; When the pressure increase that riverbank is domatic, can extrude again that to make to grout layer outward-dipping, easily cause cracking in the course of time or cave in.
Utility model content
The utility model is that the bank slope protection in order to solve prior art easily sinks, ftractures or caves in, the problem of structural stability difference, and provide a kind of structure simple, structural stability is good, the bank slope protection structure of energy river training ecology.
To achieve these goals, the utility model is by the following technical solutions:
A kind of bank slope protection structure, comprise riverbank domatic, also comprise barricade, Concrete Anti infiltration layer and objective case gauze pad, stone leveling layer is provided with outside the toe that described riverbank is domatic, described stone leveling layer is provided with concrete lift, domatic outside, described riverbank is provided with pool slag compacting layer, the outside of described pool slag compacting layer is provided with Concrete Anti infiltration layer, described barricade is step-like and is fixed on outside Concrete Anti infiltration layer, the step surface of barricade is provided with groove, be provided with rubble in described groove, described objective case gauze pad fixedly fits in wall surface.In the utility model, the stone leveling layer outside the toe that riverbank is domatic effectively can prevent the sinking of barricade, and reinforces the domatic toe in riverbank, avoids domatic the caving in riverbank; Concrete lift makes block leveling layer surface more smooth, plays the effect of reinforced concrete LIFT simultaneously, and is used for bottom fixing barricade as binding material; Concrete Anti infiltration layer plays buffer action, avoids the water in river course to infiltrate river course domatic, causes the pressure increase that riverbank is domatic, avoid domatic soil erosion simultaneously; Pool slag compacting layer is in river course between domatic and Concrete Anti infiltration layer, play the effect of buffering, owing to there is larger space, when the domatic generation pressure in river course between pool slag compacting layer, these spaces can effectively disperse these pressure, thus improve the resistance to overturning of structure; Be provided with rubble in groove on barricade step surface, groove and rubble can be vegetation growth, fishes and shrimps etc. and perch and provide convenient, are conducive to the ecology safeguarding river course.
As preferably, described barricade is piled up by concrete block and is formed.
As preferably, described groove is provided with through hole away from the side of Concrete Anti infiltration layer.Through hole plays ventilative or permeable effect.
As preferably, described Concrete Anti infiltration layer and concrete lift are homogeneity integrative-structure.Concrete Anti infiltration layer and concrete lift are homogeneity integrative-structure, and structural strength is high, and are conducive to construction.
As preferably, described objective case gauze pad top is covered in pool slag compacting layer upper surface.
Therefore, the beneficial effects of the utility model are: structure is simple, easy construction, and the soil erosion that can effectively prevent river course domatic, is conducive to river training ecology, and structural stability is good, not easily sink to subsiding.
Accompanying drawing explanation
Fig. 1 is a kind of structure sectional view of the present utility model.
In figure: riverbank domatic 1, pool slag compacting layer 2, Concrete Anti infiltration layer 3, barricade 4, objective case gauze pad 5, rubble 6, through hole 7, stone leveling layer 8, concrete lift 9.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
A kind of bank slope protection structure as shown in Figure 1, comprise riverbank domatic 1, the barricade 4 piled up by concrete block and objective case gauze pad 5, stone leveling layer 8 is covered with outside the toe that riverbank is domatic, stone leveling layer is built concrete lift 9, domatic outside, riverbank is provided with pool slag compacting layer 2, Concrete Anti infiltration layer 3 has been built in the outside of pool slag compacting layer, Concrete Anti infiltration layer and concrete lift are homogeneity integrative-structure, barricade is step-like and is fixed on outside Concrete Anti infiltration layer, the step surface of barricade has groove along its length, groove has through hole 7 away from the side of Concrete Anti infiltration layer, rubble 6 is filled with in groove, objective case gauze pad fixedly fits in wall surface and objective case gauze pad top is covered in pool slag compacting layer upper surface.
The utility model obtains by the following method: outside the toe that riverbank is domatic, spread stone and after levelling formation stone leveling layer, on stone leveling layer, concreting forms concrete lift, on concrete lift, obtain Concrete Anti infiltration layer by template concreting again and make Concrete Anti infiltration layer and river course domatic between leave certain interval, then concrete block is piled up and form stepped barricade on concrete lift, and on the cascaded surface of barricade, output groove and insert rubble in groove, then Concrete Anti infiltration layer and river course domatic between gap in insert pool slag and tamp, obtain pool slag compacting layer, finally spread objective case gauze pad at wall surface and make objective case gauze pad top be covered in pool slag compacting layer upper surface, fixing objective case gauze pad.
The utility model structure is simple, easy construction, and the soil erosion that can effectively prevent river course domatic, is conducive to river training ecology, and structural stability is good, not easily sinks to subsiding.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (5)
1. a bank slope protection structure, comprise riverbank domatic (1), it is characterized in that, also comprise barricade (4) and objective case gauze pad (5), stone leveling layer (8) is provided with outside the toe that described riverbank is domatic, described stone leveling layer is provided with concrete lift (9), domatic outside, described riverbank is provided with pool slag compacting layer (2), the outside of described pool slag compacting layer is provided with Concrete Anti infiltration layer (3), described barricade is step-like and is fixed on outside Concrete Anti infiltration layer, the step surface of barricade is provided with groove, rubble (6) is provided with in described groove, described objective case gauze pad fixedly fits in wall surface.
2. a kind of bank slope protection structure according to claim 1, is characterized in that, described barricade is piled up by concrete block and formed.
3. a kind of bank slope protection structure according to claim 1, is characterized in that, described groove is provided with through hole (7) away from the side of Concrete Anti infiltration layer.
4. a kind of bank slope protection structure according to claim 1, is characterized in that, described Concrete Anti infiltration layer and concrete lift are homogeneity integrative-structure.
5. a kind of bank slope protection structure according to claim 1, is characterized in that, described objective case gauze pad top is covered in pool slag compacting layer upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755207.5U CN204252074U (en) | 2014-12-05 | 2014-12-05 | A kind of bank slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755207.5U CN204252074U (en) | 2014-12-05 | 2014-12-05 | A kind of bank slope protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252074U true CN204252074U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420755207.5U Expired - Fee Related CN204252074U (en) | 2014-12-05 | 2014-12-05 | A kind of bank slope protection structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963314A (en) * | 2015-07-15 | 2015-10-07 | 隗寿宏 | Ecological hydraulic engineering riverway landscape block structure |
| CN106368171A (en) * | 2016-11-11 | 2017-02-01 | 天津绿茵景观生态建设股份有限公司 | River way side slope stabilizing feature wall |
| CN108442313A (en) * | 2018-04-03 | 2018-08-24 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of barrier pollution migration and ecological afforestation are in integrated river levee structure and construction method |
-
2014
- 2014-12-05 CN CN201420755207.5U patent/CN204252074U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963314A (en) * | 2015-07-15 | 2015-10-07 | 隗寿宏 | Ecological hydraulic engineering riverway landscape block structure |
| CN106368171A (en) * | 2016-11-11 | 2017-02-01 | 天津绿茵景观生态建设股份有限公司 | River way side slope stabilizing feature wall |
| CN108442313A (en) * | 2018-04-03 | 2018-08-24 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of barrier pollution migration and ecological afforestation are in integrated river levee structure and construction method |
| CN108442313B (en) * | 2018-04-03 | 2024-03-26 | 中国电建集团贵阳勘测设计研究院有限公司 | River dike structure integrating pollution migration blocking and ecological greening and construction 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: 20150408 Termination date: 20151205 |
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| EXPY | Termination of patent right or utility model |