CN203514254U - River channel revetment reinforcing structure - Google Patents
River channel revetment reinforcing structure Download PDFInfo
- Publication number
- CN203514254U CN203514254U CN201320553976.2U CN201320553976U CN203514254U CN 203514254 U CN203514254 U CN 203514254U CN 201320553976 U CN201320553976 U CN 201320553976U CN 203514254 U CN203514254 U CN 203514254U
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- CN
- China
- Prior art keywords
- revetment
- trees
- revetment body
- timber
- cement
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- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Abstract
The utility model relates to a river channel revetment reinforcing structure which comprises a revetment body and a river bed. The water passing side of the revetment body is provided with a cement protection wall, closely-arranged timber piles are arranged on the river bed, extending-out ends which are not driven into the river bed are reserved at the upper ends of the timber piles, the extending-out ends of the timber piles are covered with a riprap reinforcing foundation, trees are arranged on the revetment body, the periphery of the roots of each tree is provided with a circle of water-permeable soil-blocking fences, the inner sides of the soil-blocking fences are filled with soil-stone padding, a plurality of tiny steel pipes are inserted into the positions, at the bottoms of the roots, of the revetment body, the interiors of the steel pipes are poured with cement, and therefore the revetment body can be further reinforced. The river channel revetment reinforcing structure is small in site and environment limitation, convenient to construct, safe, reliable, low in construction cost and particularly suitable for revetments where municipal pipelines and trees are intensive.
Description
Technical field
The utility model belongs to dredging waterway, relates in particular to a kind of river course revetment ruggedized construction.
Background technology
Along with economic fast development, living standards of the people improve gradually, and city people are when pursuing Modern Live, also more and more paying attention to lives samples, the lifting of ecological environment, idyllic life view is pursued, and under this requirement, Urban River Restoration and grassroot project are more and more.Comprehensive harness of inland rivers be strengthen urban flood defence ability, improve city taste, improve environment, beautifying city, benefit resident in the urgent need to.The primary technical problem of comprehensive improvement is the clear what in river course, embankment line taking rationalization and revetment trimming.Existing city inland river revetment is to build successively nearly decades, laid dry mostly, and basis is shallow, body of wall globality is poor, does not meet existing related specifications requirement completely, should remove reconstruction in theory.Yet city inland river two sides are all that surface structures gathers, underground utilities solid matter conventionally, on embankment, trees are various, and these unfavorable factors have proposed strict requirement to revetment reformation construction technology.
Revetment failure mode is broadly divided into three kinds: (1), revetment masonry destroy, and main forms has revetment cracking, external drum and revetment to be emptied etc., and this is one of main failure mode.(2), revetment caves in, and belongs to overturning.(3), bank landslide.Revetment and its rear section soil body produce general shear failure along a certain weak slide plane (band), and one is arranged in mud slide plane, the normal camber nest of sliding mass shape, and this type of destructive power is large, danger and harmfulness maximum.
Qualified revetment should meet wall body masonry quality and require and the requirement of revetment monolithic stability.To wall body quality problems, for oneself, destroy and masonry sex change section, should consider to remove, by existing Gravity Retaining Wall requirement reconstruction, to what can not remove, can consider that surface label builds the method for reinforced concrete wall reinforcement masonry; For global slope stability property improvement, can consider that descending grade off-load, foot reinforce and revetment self soil stabilization, can consider to adopt high-pressure rotary jet grouting pile, agitation pile, lime pile, root pile, rush the methods such as drilled pile in engineering.The utilization of concrete grammar, should consider the factors such as engineering geological conditions, surrounding environment, construction period, stream stage, dirt removal requirement, economical cost.
As mentioned above, renovation of Urban River construction is greatly limited by environment, and all multi-methods of above-mentioned reinforcing revetment are all difficult to carry out, and described method mostly has larger adverse effect to existing revetment when implementing.
Utility model content
The utility model, for above deficiency, provides a kind of river course revetment ruggedized construction, is subject to that place environmental constraints is little, easy construction, safe and reliable, construction cost is low, is particularly useful for the revetment that municipal pipeline is intensive, trees are intensive.
The technical scheme that the utility model adopts is:
A kind of river course revetment ruggedized construction, comprise revetment body and riverbed, revetment body is crossed water side and is provided with cement revetment, on riverbed, be provided with the timber of solid matter, the external part of not squeezing into riverbed is left in timber upper end, is coated with jackstone underpinning on the external part of timber, and revetment body is provided with trees, the tree root of trees arranges that a circle has the gear soil fence of water permeability, keeps off the inner side of native fence and fills native hardcore around; Some tiny steel pipes are inserted in the tree root bottom of revetment body, and steel duct has been built cement, can make revetment body further be reinforced.
Described gear soil fence periphery is pine stake, and inner side is geotextiles, between pine stake and geotextiles, with anticorrosion steel wire bind, fixes.
The utility model beneficial effect is:
Be subject to that place environmental constraints is little, easy construction, safe and reliable, construction cost is low, is particularly useful for the revetment that municipal pipeline is intensive, trees are intensive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, revetment body, 2, riverbed, 3, cement revetment, 4, jackstone underpinning, 5, timber, 6, trees, 7, fence, 8, native hardcore, 9, steel pipe.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
As shown in drawings, a kind of river course revetment ruggedized construction, comprise revetment body 1 and riverbed 2, revetment body 1 is crossed water side and is provided with cement revetment 3, is provided with the timber 5 of solid matter on riverbed 2, and the external part of not squeezing into riverbed is left in timber 5 upper ends, on the external part of timber 5, be coated with jackstone underpinning 4, revetment body 1 is provided with trees 6, and the tree root of trees 6 arranges that a circle has the gear soil fence 7 of water permeability, keeps off the inner side of native fence 7 and fills native hardcore 8 around; Some tiny steel pipes 9 are inserted in the tree root bottom of revetment body 1, and cement has been built in steel pipe 9 inside, can make revetment body 1 further be reinforced.
Described gear soil fence 7 peripheries are pine stake, and inner side is geotextiles, between pine stake and geotextiles, with anticorrosion steel wire bind, fixes.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a river course revetment ruggedized construction, comprise revetment body and riverbed, it is characterized in that: revetment body is crossed water side and is provided with cement revetment, on riverbed, be provided with the timber of solid matter, the external part of not squeezing into riverbed is left in timber upper end, is coated with jackstone underpinning on the external part of timber, and revetment body is provided with trees, the tree root of trees arranges that a circle has the gear soil fence of water permeability, keeps off the inner side of native fence and fills native hardcore around; Some tiny steel pipes are inserted in the tree root bottom of revetment body, and steel duct has been built cement.
2. a kind of river course according to claim 1 revetment ruggedized construction, is characterized in that: keeping off native fence peripheral is pine stake, and inner side is geotextiles, between pine stake and geotextiles, with anticorrosion steel wire bind, fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553976.2U CN203514254U (en) | 2013-09-09 | 2013-09-09 | River channel revetment reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553976.2U CN203514254U (en) | 2013-09-09 | 2013-09-09 | River channel revetment reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514254U true CN203514254U (en) | 2014-04-02 |
Family
ID=50373209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553976.2U Expired - Fee Related CN203514254U (en) | 2013-09-09 | 2013-09-09 | River channel revetment reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274960A (en) * | 2014-06-23 | 2016-01-27 | 湖北文理学院 | Protective type hydrophilic revetment |
| CN107620286A (en) * | 2017-09-14 | 2018-01-23 | 潘薇如 | A kind of structure for being used to repair routed thorax buttress |
| CN108729410A (en) * | 2018-06-06 | 2018-11-02 | 清华大学 | A kind of green ecological is interior to reinforce shore protection, shield precipice method |
-
2013
- 2013-09-09 CN CN201320553976.2U patent/CN203514254U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274960A (en) * | 2014-06-23 | 2016-01-27 | 湖北文理学院 | Protective type hydrophilic revetment |
| CN107620286A (en) * | 2017-09-14 | 2018-01-23 | 潘薇如 | A kind of structure for being used to repair routed thorax buttress |
| CN107620286B (en) * | 2017-09-14 | 2019-10-11 | 王艳 | It is a kind of for repairing the structure of routed thorax buttress |
| CN108729410A (en) * | 2018-06-06 | 2018-11-02 | 清华大学 | A kind of green ecological is interior to reinforce shore protection, shield precipice 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20210909 |