Flood control wall combined with bridge paving and construction method

Abstract

The invention discloses a flood control wall combined with bridge paving and a construction method. The flood control wall comprises a bottom plate, an anti-seepage wall, a partition plate, a bridge and pier walls. The bottom plate is buried in the dike top of a dike; the anti-seepage wall is connected with the bottom plate; the anti-seepage wall extends along the arrangement track of the dike; the anti-seepage wall separates the waterside and the backwater side of the dike; a plurality of gates arranged at intervals are arranged on the anti-seepage wall; opening and closing of the gates are used for controlling opening and closing of the waterside and the backwater side of the anti-seepage wall; the partition plate and the bridge are arranged on the anti-seepage wall and extend along the arrangement track of the anti-seepage wall; the partition plate is arranged below the bridge; the pier walls are connected between the bottom plate and the partition plate; the multiple pier walls are arranged on the waterside and the waterside of the anti-seepage wall correspondingly; and the multiple pier walls are arranged in the extending direction of the anti-seepage wall in a spaced and separated mode so that multiple commercial land spaces can be formed through division. Multiple functions such as flood control, flood drainage, transportation and commercial use are achieved, and the problem that the later construction space of the flood control wall is difficult to use is practically solved.

Description

technical field [0001] The invention relates to the construction field of flood walls, in particular to a flood wall combined with bridge laying and a construction method. Background technique [0002] In most cases, the design flood level of the reservoir is higher than the normal storage level, usually 2-5m higher. For reservoirs with power generation functions, this height difference can reach 5-10m, or even higher. For example, in a reservoir with power generation function, the normal storage level is 24.0m, and the designed flood level once in 50 years is 35.3m, a difference of 11.3m. The town dikes located in the reservoir area, these dikes have been built before the construction of the reservoir, but at that time they were built for the river channel before the construction of the reservoir, and the traffic and housing buildings adapted to their own development have been formed behind the dike. After the reservoir is built, the water level of the reservoir will rise...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a flood control wall combined with bridge laying and a construction method to solve the problem that the construction space of the flood control wall is difficult to use in the later stage

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