High-pile bearing platform type ecological revetment structure and construction method thereof

Abstract

The invention discloses a high-pile bearing platform type ecological revetment structure and a construction method thereof. The ecological revetment structure comprises a box type ecological buildingblock retaining wall, backfill, pile foundations, a bearing platform plate and sheet piles; one end of the bottom of the bearing platform plate is provided with a row of sheet piles, the other end ofthe bottom of the bearing platform plate is provided with the multiple rows of pile foundations, and one end of the top of the bearing platform plate is provided with the box type ecological buildingblock retaining wall; and the rear side of the box type ecological building block retaining wall is provided with the backfill which is spread over the bearing platform plate. The high-pile bearing platform type ecological revetment structure can meet the requirements for relatively narrow construction spaces, ecological environmental protection, environment beautifying and the like, has the functions of being convenient to construct, ecological, beautiful, economical and the like, is suitable for being applied to places which are close to roads, houses and other structures and relatively large in earth retaining height and also suitable for being applied to riverways high in waterflow speed and riverways or navigation channels which are high in revetment anti-washout capacity requirement,and has wide application prospects.

Description

technical field [0001] The invention relates to the technical field of revetment structures, in particular to a high pile cap type ecological revetment structure and a construction method thereof. Background technique [0002] The ecological revetment is a kind of retaining wall that can not only play the role of ecological protection, but also have the function of landscape, and can prevent soil erosion. With the continuous improvement of people's living standards in our country, the people's requirements for the environment are also getting higher and higher, and they hope that the sky will be bluer and the water will be clearer. In order to meet this demand, more and more river regulation and waterway regulation often require the construction of ecological revetments. Since the traditional river channel regulation and waterway regulation are mainly to meet their own functional needs such as flood control and navigation, other functional requirements are often ignored, an...

AI Technical Summary

Problems solved by technology

Since the traditional river channel regulation and waterway regulation are mainly to meet their own functional needs such as flood control and navigation, other functional requirements are often ignored, and the revetment construction mainly focuses on gray structures such as gravity-type masonry revetments and concrete revetments, which not only does not beautify the environment , and after they are built by masonry, they directly separate the river water from the water and soil behind the revetment, and cannot form a free exchange of water bodies. Over time, the river water cannot be self-purified, and in the end it leads to the ecological deterioration of the river course. For this reason, local governments spend hundreds of millions or even Billions of funds, but also thankless

In addition, since there are often roads, houses and other existing structures along the river and waterway, the construction space during the construction period is relatively small. If the traditional low pile cap revetment structure is used, construction cannot be carried out. Instead, cantilevered sheet pile wall revetment is used. structure, due to the high retaining height, its poor stability, easy deformation, etc.

[0003] At present, in areas where the construction space is relatively narrow, there is no landscape revetment structure that can not only meet the needs of river and waterway regulation and construction, but also achieve ecological environmental protection and beautify the environment.

Images