Method for building retaining wall by using waste-old tyre and triangle strips

Abstract

The invention relates to a method of building retaining wall using wasted tires and triangle belts, belonging to the field of geotechnical technique, which is characterized in that the whole tire is divided equally into four points at the juncture of the sidewall and the tire tread, where a plurality of prepared holes are arranged, then the tire is cut vertically into two half equal tires along the midline of the tire tread; the triangle belt cut to same length passes the prepared holes of the half tire and binds fold-back, and the remaining triangle belts bind with the prepared holes of the other half tires, which forms grid structure as doing orderly. The triangle belts are pre-buried in the retaining wall plate and a row of close-packed half tires are arranged near the retaining wall plate along the vertical direction of retaining wall, and the retaining wall plate is connected with the grid structure of the tire via the tire row. The method of building retaining wall using wasted tires and triangle belts has the advantages of reusing waste, realizing environmental protection, wastes utilization and resource saving.

Description

technical field [0001] The invention relates to a method in the technical field of foundation engineering for fixing buildings, in particular to a method for building a retaining wall by using waste tires and triangle belts. Background technique [0002] At present, my country's highways, railways, water conservancy, municipal and national defense constructions have been rapidly developed. During the construction of these infrastructures, retaining walls are often built to support the foundation or slope soil to prevent soil or fill deformation. Instability and cause engineering accidents. There are various forms of retaining walls, and reinforced retaining walls are widely used because of their low cost and superior performance. The reinforced materials of reinforced retaining walls are often geogrids and geotechnical strips. But it is expensive; there are usually two ways to connect the retaining wall panel and the reinforced material, one is to embed the steel pull ring i...

AI Technical Summary

Problems solved by technology

The disadvantage of this structure is that the tires are not connected as a whole, but are only connected between each two half tires through the remaining tread, so the overall strength is insufficient, and the soil behind the retaining wall provides support. The blocking effect is very limited; the process of forming a grid structure using tire tread or conveyor belt strips is complicated and the process is cumbersome; due to the smooth surface of the conveyor belt, the friction coefficient between the formed grid structure and the soil is small, and the overall soil reinforcement effect is poor ; At the same time, the binding process of the tire tread or the conveyor belt strip and the tire is complicated

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