Construction method of gabion retaining wall

Abstract

The invention discloses a construction method of a gabion retaining wall. The construction method of the gabion retaining wall comprises the steps that 1, construction preparation is carried out, specifically, a gabion retaining wall foundation excavation line and a water retaining assembly foundation excavation line are marked on a riverway slope through white marking lines according to a designdrawing; 2, a water retaining assembly is arranged in a built mode; 3, a gabion retaining wall foundation pit is excavated; 4, a gabion is assembled; 5, a gabion formwork is arranged in an erected mode; 6, the assembled gabion is placed in the gabion formwork, and the gabion is filled with stone materials; 7, after cover plates are arranged, frame pipes are dismantled, and a wood formwork body ismoved to the position of another gabion for installation; 8, the steps 5-7 are repeated; and 9, the water retaining assembly is dismounted. A concrete base with the depth of 0.5m is poured at the bottom of the gabion retaining wall foundation pit, due to the fact that the concrete base is stable in structure and not prone to settle, the durability of the gabion retaining wall can be improved, andthe soil retaining effect is excellent.

Description

technical field [0001] The invention relates to the technical field of water environment treatment, in particular to a construction method of a gabion gabion retaining wall. Background technique [0002] In recent years, in the process of river channel management, as people pay more and more attention to ecological environmental protection, garden landscape, and architectural aesthetics, the traditional dry stone and concrete prefabricated block river revetment blocks the river channel due to its imperviousness. The normal ecological environment is increasingly unable to meet the needs of ecological river control. The gabion gabion retaining wall is a box-shaped structure filled with stones or pebbles in a twisted hexagonal metal mesh. Due to its porous structure and The outer box-shaped structure makes the gabion gabion retaining wall have strong water permeability, integrity and wind and wave resistance, which is very suitable for the needs of river bed management, mud-roc...

AI Technical Summary

Problems solved by technology

[0006] In the prior art, due to long-term water erosion, the stones in the lower gabion retaining wall and the gabion continue to generate friction, resulting in continuous wear of the gabion, which in turn causes the gabion Degeneration will easily cause the gabion gabion retaining wall to collapse and affect the stability of the gabion gabion retaining wall

[0007] Due to the long-term water erosion in the prior art, the stones in the gabion retaining wall on the lower floor and the gabion continue to generate friction, resulting in continuous wear and tear of the gabion, which in turn causes the gabion to be damaged. The denaturation will easily cause the gabion gabion retaining wall to collapse and affect the stability of the gabion gabion retaining wall. At present, no effective solution has been proposed

Images