Retaining wall and bricks thereof

Abstract

The invention relates to a retaining wall and bricks thereof. The main body of a brick is a block, the top surface of the block is an ornamental facade with an arc-shaped structure and concave-convex stripes, planting holes are formed in the block, a back edge positioning boss is convexly arranged on a wide side wall surface on one side of the bottom surface of the block, and concave-convex complementary and interlocked structures are arranged on narrow side wall surfaces of two opposite sides of the bottom surface of the block. The bricks are sequentially and transversely laminated upwards side by side to form the retaining wall, one brick is arranged above two side-by-side bricks, a corner formed between the wide side wall surface and the bottom surface of the brick is in contact with the back edge positioning boss of the two side-by-side bricks to form a staggered interlocked structure, and the two side-by-side bricks are self-embedded, interlocked and fixed through the concave-convex complementary and interlocked structures on the block; and geogrids are paved between two adjacent layers of self-embedded and interlocked bricks, and the top of the uppermost layer of self-embedded and interlocked bricks is pressed by C20 concrete. The retaining wall has double advantages of fast construction of a gravity retaining wall and flexible structure of a reinforced soil retaining wall.

Description

Technical field [0001] The invention relates to a retaining wall, in particular to a retaining wall and its bricklaying which is convenient for construction and effectively saves man-hours. Background technique [0002] A retaining wall is a building built on a slope to provide a stable soil or stone slope, and prevent landslides or soil and stones from falling to protect the safety of pedestrians and surrounding buildings. The traditional retaining wall is made of reinforced concrete, but because reinforced concrete has the disadvantages of high cost, long construction time and poor seismic resistance, in recent years, the industry has developed a combination of several retaining wall bricks. The retaining wall is specifically stacked by single row of bricks layer by layer, and the upper and lower bricks are nested in the vertical direction to limit the horizontal displacement of the bricks, so there is no need for slurry and anchors. It can be dry-laid to form a retaining wall...

AI Technical Summary

Problems solved by technology

The bricks used to construct the retaining wall itself need to meet the characteristics of structure, landscape and ecology. However, the grass planting space of the existing bricks for the retaining wall is small, the ecological effect is poor, and the upper and lower blocks will appear after splicing. The exposed soil is not conducive to the formation of grass planting and greening; due to the small size and light weight of the blocks, the anchoring effect between the upper and lower blocks is also poor, which is not conducive to the formation of high retaining walls. High, it is difficult to construct according to the specific topography of the site, and it is impossible to prevent landslides and river embankment collapse

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