A permeable soil retaining wall and its manufacturing method

Abstract

The invention discloses a water permeable soil-retaining baffle wall which comprises building blocks for forming a wall body, wherein the building blocks are longitudinally connected to form wall layers; the layer layers are overlapped one by one; the building blocks of adjacent wall layers are arranged with one another in a staggered manner; the building blocks are longitudinal profiles which comprise top surfaces and bottom surfaces; upper grooves are formed in the top surfaces; lower grooves are formed in the bottom surfaces; the cross sections of the building blocks are I-shaped; one end of each I-shaped cross section is a wall surface; the other end of each I-shaped cross section is a lap joint surface; the building blocks of the adjacent wall layers are oppositely arranged; the lap joint surfaces of the building blocks of a previous wall layer are arranged into the upper grooves of the building blocks of a next wall layer; the width of each lap joint surface is smaller than the width of each upper groove, so that gaps running through two sides of the wall body are preserved in the building seam of the wall body. The wall is stable in structure, has good water permeation and soil retention effects, and can be widely applied to the field of riverway baffle walls and buildings.

Description

technical field [0001] The invention relates to the field of building walls, in particular to a permeable soil retaining wall and a manufacturing method thereof. Background technique [0002] Permeable soil retention is an important issue in buildings such as retaining walls, embankments, ridges, river banks, slope protection, embankments, seawalls, earth-rock dams, etc. It requires good drainage and good soil protection. This is a pair of mutual Constrained contradictions. [0003] The existing permeable soil retaining technology is mainly composed of single-layer blocks superimposed layer by layer. Due to the small force-bearing area of ​​the single-layer block arrangement, it is unstable. For example, Chinese Patent Application No. 200410071516 is a kind of permeable earth retaining wall, which includes blocks connected longitudinally to form a wall layer, the wall layers are stacked layer by layer, and the blocks of adjacent wall layers are arranged alternately. The bl...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a permeable soil retaining wall and its manufacturing method, which can solve the problem of poor stability of the single-layer structure of the existing permeable soil retaining wall

Images