Revetment retaining wall

Abstract

The invention discloses a revetment retaining wall and relates to landscape engineering. The revetment retaining wall can also be applied to river ecological restoration engineering, hydraulic engineering and the like. The revetment retaining wall provided by the invention has the advantage that sliding of a wall toward the direction of a river is reduced. According to the main points of the technical scheme, the revetment retaining wall comprises a reinforced concrete wall, a reinforced concrete seat plate arranged at the bottom of the wall, and an ecological gabion arranged on the side, toward the river, of the wall. The bottom of the reinforced concrete wall enters soil lower than the water bottom of the river. The top end of the wall extends out of the water surface of the river, and the side, back to the river, of the wall is backfilled with a soil layer. A plurality of water drain pipes penetrating through the wall and the soil layer are arranged in the wall. The ends, stretchinginto the soil layer, of the water drain pipes are provided with water permeable blind pipes. The seat plate and the wall are in an inverted-T shape. The ecological gabion is embedded in the water bottom of the river.

Description

technical field [0001] The invention relates to landscape engineering, in particular to a revetment retaining wall. Background technique [0002] In special river sections, the natural river bank generally cannot meet the revetment requirements, and special embankment reinforcement treatment must be carried out, especially the pilot section of the ship lock project or the flood discharge section of the sluice project. The retaining structure that protects the river bank against the lateral pressure of water and soil is called the revetment retaining wall (slope protection). The main function of the revetment is the retaining wall structure. The river bank collapses, so the revetment must have certain erosion resistance and anti-seepage performance. In addition to bearing the scouring effect of water flow, the revetment retaining wall also has to withstand accidental loads such as the impact force of passing ships when they approach the shore. Therefore, the revetment retain...

AI Technical Summary

Problems solved by technology

[0004] However, after long-term use, the revetment wall will be squeezed by the soil and the wall will slide towards the river body. After the sliding occurs, the above structure will be used to repair it, so that the revetment wall will be suspended for a period of time, affecting the revetment Use of walls

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