Ecological embankment

A dike and ecological technology, applied in dikes, coastline protection, dams, etc., can solve the problems of no seepage prevention function, weak flood control effect, low stability, etc., and achieve good beautification effect, reduce cement consumption, and strong adaptability.

Active Publication Date: 2013-04-24
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no anti-seepage function, the stability is low, and the flood control effect is weak

Method used

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  • Ecological embankment

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.

[0015] The ecological embankment provided by this embodiment is as figure 1 As shown, it includes foundation 1, embankment body 2 and protective slope 3; wherein foundation 1 and embankment body 2 are all obtained by pouring rock-fill concrete, and can be poured according to the construction method of rock-fill concrete dam, and the two sides of the embankment body 2 A slope can be designed into a step shape, so that the pouring of the follow-up protective slope; the protective slope 3 is soil, on which can be used for planting plants 4, for beautifying the environment; the slope ratio of the back surface of the embankment 2 is 1: 0.2, the slope ratio of the water surface is 1:0.2 to meet the stability and stress requirements; the slope ratio of the protection slope 3 is 1:0.5.

[0016] In the abov...

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Abstract

The utility model discloses an ecological embankment. The ecological embankment comprises a foundation, an embankment and a protective slope, wherein the foundation and the embankment are made of rock-fill concrete, the protective slope is soil body, and two slopes of the embankment are in the shape of stages. The rock-fill concrete used in the ecological embankment takes the large-particle-size rock-fill as aggregates, thereby reducing cement usages, saving costs, speeding up construction speed, and effectively reducing the hydration heat of concrete. Therefore, the ecological embankment has the advantages of simple manufacturing processes, less construction links, small floor spaces, and enabling to be used under multi-foundation conditions. Because the protective slope is soil body, plants such as grass and low shrubs can be planted on the soil body and the plants are adaptable to the soil body, thereby strengthening the effect of beautification.

Description

technical field [0001] The invention relates to an ecological embankment, which can simultaneously play the functions of flood control and greening. Background technique [0002] Urban flood embankment is an essential water conservancy facility in coastal or river cities. There are many options for embankment types according to different embankment standards. The body of the earth embankment uses a core wall or an inclined wall to prevent seepage, and arrange drainage facilities, etc. The surface can grow or sow plants naturally, and the natural landscape is better. However, the earth embankment occupies a large area, and the excavation and treatment of the foundation requires a large amount of work, which is not conducive to the use of the embankment in urban flood control. The gravity dam embankment is filled with rigid materials such as concrete and masonry, which has the advantages of saving space and high safety factor. However, the surface of the gravity dam embankme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/10
Inventor 王进廷王丽新刘宁金峰安雪晖徐千军周虎姚国友
Owner TSINGHUA UNIV
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