Inter-locked building block capable of being additionally provided with reinforcing steel bar of retaining wall of protecting slope

Abstract

The invention relates to an inter-locked building block capable of being additionally provided with reinforcing steel bar of a retaining wall of a protecting slope. The building block specifically comprises a first corner surface on a first surface, a second corner surface, a bottom plane on a third surface, an upper plane on a fourth surface, a wall space on a fifth surface and a back wall on a sixth surface. A first side arm is arranged on the first corner surface, a second side arm is arranged on the second corner surface, a boss higher than the upper plane is arranged on the end part of the first side arm, a trapezoidal raised head from the upper plane to the bottom plane all the way is arranged on the edge of the boss, a boss higher than the upper plane is also arranged on the end part of the second side arm, a trapezoidal raised head from the upper plane to the bottom plane 13 all the way is arranged on the edge of the boss, the building block is provided with a first front through hole and a second back through hole penetrating the bottom plane on the third surface and the upper plane on the fourth surface, a first groove and a second groove are formed in the wall between afront hole and a back hole, and half of the wall between the first front through ole and the second back through hole is penetrated, so that filled soil in the front hole and filled soil behind the wall are connected, and therefore, the plant survival rate in the hole is improved.

Description

technical field [0001] The invention relates to a retaining wall block whose upper and lower sides are plane, in particular to an ecological slope retaining wall block which can be interlocked with each other and can be provided with reinforcing bars. Background technique [0002] The special geographical location determines that quite a few retaining walls with different lengths and heights will be built in seawalls, river banks, low mountain slope protection, embankments, field reclamation, and hilly areas. A retaining wall built with stones is costly, and the construction period is long, and it is not ecological. Construction with concrete blocks is simple and convenient, and the cost is low, so concrete blocks are widely used. There are two types of products that have been disclosed on the market. These two types of products have defects of insufficient stability and safety hazards. The traditional retaining wall blocks have disclosed self-embedded retaining wall blocks...

AI Technical Summary

Problems solved by technology

Dry soil can play a stabilizing effect, but after a long period of rain and the filling soil absorbs water, the density of the soil will increase and sink, and gravity will be on the block. If the friction between the geogrid and the block If the force is not enough, the geogrid will slip out of the block, causing the wall to collapse, posing a safety hazard

Moreover, the construction of horizontal limit with bolts is difficult and labor-intensive, which also increases the cost.

For this reason, the defect of insufficient design of the original retaining wall blocks must be overcome, and it has become an urgent task to provide a new type of retaining wall blocks

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