Rope fixture type shearing resisting, dip angle changing and mutual inlaying barricade block and rope fixing method

Abstract

The invention relates to a rope fixture type shearing resisting, dip angle changing and mutual inlaying barricade block and a rope fixing method, and belongs to the field of civil engineering, marine traffic engineering and municipal engineering. Two side end surfaces of the block are convex arc-shaped, and the middle part is provided with a semicircular penetrated long hole; a concave body back edge is arranged at the upper part of one end of the block, and a convex body back edge capable of being inlaid with the concave body back edge is arranged at the lower part of the end of the block; a grid winding pole is arranged in the convex body back edge of the block, and is wound with a reinforced grid. In order to overcome the defect that the reinforced soil barricade block surface layer and the barricade reinforced soil interface are laid to form weak layers due to simple clamping of reinforced materials between blocks, the grid winding pole is arranged at the lower part of the block body back edge; the integrality and the stability of the reinforced soil and the surface layer of the block are effectively reinforced through different winding and laying manners of reinforced soil grids inlaid through filling soil to the positions behind walls. The block can be produced and prefabricated in factories conveniently. The barricade is constructed easily and conveniently, and the barricade construction period can be effectively shortened. At the same time, the block can be recycled, so that the material is saved, and the engineering construction cost is reduced.

Description

technical field [0001] The invention relates to a rope clamp type shear-resistant greening variable-inclination inter-embedded retaining wall block and a rope fixing method, belonging to the fields of civil engineering, transportation and waterway engineering, and municipal engineering. Background technique [0002] Retaining wall refers to the retaining structures that support natural slopes, roadbed fills, waterway harbor berths, landscape walls and hillside soil, etc., mainly to prevent the deformation and instability of fill or soil, and maintain the structure of the structures it protects. Among them, the gravity retaining wall is the most commonly used retaining wall structure in my country at present. Traditional gravity retaining walls (such as masonry retaining walls, concrete retaining walls, etc.) rely on the self-weight of the structure and the friction between the bottom of the retaining wall and the foundation to resist overturning and resist earth pressure to m...

AI Technical Summary

Problems solved by technology

The traditional block retaining wall generally adopts the grout method, and the construction is relatively complicated, and the strength of the grout material has a great influence on the masonry structure; The blocks are combined to form a complete inlay and groove, and the blocks need to be connected in series by steel bars and rivets to form a vertical slope. The construction is more complicated. In specific applications, due to the corrosion of steel bars and pins, the durability of the block retaining wall still exists. Sexual problems, such as poor maintenance, can easily lead to safety problems of the retaining wall, so there are certain restrictions on application

Since the block is poured with concrete, its alkalization effect will be highlighted as time goes by, making the soil around the block and the filling in it alkaline, which is not conducive to the growth of vegetation on the surface of the block retaining wall, and the ecological effect become worse

In addition, because the reinforced grid is simply clamped and laid between the surface blocks, its clamping strength is small, so that the surface layer of the reinforced soil retaining wall block and the reinforced soil interface of the retaining wall are in the entire reinforced soil A weak layer is formed in the member, which is detrimental to the entire retaining wall structure

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