All-prefabricated assembling type environmentally friendly retaining wall and construction method

Abstract

The invention provides an all-prefabricated assembling type environmentally friendly retaining wall and a construction method. Building block components and connecting components of the all-prefabricated assembling type environmentally friendly retaining wall can be prefabricated in a factory, and are assembled in field to form the structural body of the retaining wall, and thus, the shortcomingsthat a foundation and connectors of an existing assembling type retaining wall require to use cast-in-place structures, thus, the construction period is long, and construction is not facilitated are overcome. The structural body of the retaining wall is formed by transversely and longitudinally assembling prefabricated building block units, and is located on a structural foundation, and each prefabricated building block is provided with a vegetative plate which extends forwards from the outer wall of a front plate. The adjacent prefabricated building blocks which are assembled transversely andlongitudinally are connected by clamping structures arranged on side walls of two sides of the prefabricated building block units and then are locked, or are connected by prefabricated connectors which are arranged vertically and then are locked. Each prefabricated building block inner unit is provided with a vertical through inner cavity, after the prefabricated building block inner units are assembled transversely, each inner cavity is filled with pure soil, sandy gravels or broken stones in a layered manner the pure soil, the sandy gravels or the broken stones are compacted to form a filling body, and self-stabilizing of the structural body of the retaining wall is realized with the aid of self-gravity of the various prefabricated building block units and the filling bodies in the prefabricated building block units.

Description

technical field [0001] The invention relates to a retaining structural member in civil engineering, in particular to a fully prefabricated green retaining wall and a construction method. Background technique [0002] The gravity retaining wall has a simple structure and clear force, and is widely used in civil engineering. At present, most of the gravity retaining walls are cast-in-situ structures, which require vertical formwork and have high requirements for the construction period. In areas where manual work is difficult and concrete transportation and maintenance are difficult (such as alpine, high-altitude and dangerous mountainous areas), it has caused great damage. the inconvenience. At the same time, with the continuous enhancement of our country's awareness of environmental protection, the greening effect of large-volume plain concrete retaining walls is not good, and the cost is high, which needs to be improved urgently. [0003] According to the current developm...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a fully prefabricated assembled green retaining wall, the block members and connecting members of which can be prefabricated in the factory, and can be assembled on site to form a retaining wall to overcome the existing The foundation and connectors of the type retaining wall need to be cast-in-place structure, which has the disadvantages of long construction period and inconvenient construction.

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