An arrangement and method of an anchoring and shotcreting protection rock slope ecological protection structure

Abstract

The invention relates to an arrangement and a method of an anchoring and shotcreting protection rock slope ecological protection structure. The arrangement of the anchoring and shotcreting protectionrock slope ecological protection structure comprises the following steps: a coping anti-impact beam is arranged along the slope top edge of the rock slope; a plurality of anchor rods are inserted intothe rock slope and are reinforced by grouting, wherein the plurality of anchor rods are arranged in an array mode, a reinforcing mesh is paved on the rock slope, a concrete layer is sprayed on the reinforcing mesh, a plurality of holes penetrating through the concrete layer are formed in the concrete layer, the holes are filled with sprayed ecological concrete, and a steel wire mesh is arranged outside the concrete layer and an ecological concrete layer is sprayed on the steel wire mesh. According to the ecological protection method suitable for the rock steep slope, plant coverage is formedon the rock slope, loosening and stone scattering are avoided, potential safety hazards are eliminated.

Description

technical field [0001] The invention relates to a low-carbon ecological and environmental protection field, in particular to an ecological protection structure layout and method for anchor spraying protection rock slopes. Background technique [0002] Most of the western regions of my country are mountainous areas with relatively shallow covering soil. A large number of engineering constructions have caused the excavation of earth and stone slopes to destroy the original vegetation coverage, resulting in the exposure of a large number of rocky slopes. The exposed rocks are very different from the surrounding green mountains. Uncoordinated, affecting the appearance. The protection forms usually adopted for traditional rock slopes: concrete or masonry retaining wall, concrete lattice protection and reinforced concrete shotcrete anchor protection. These traditional forms of slope protection, because the rocks on the surface of the slope are exposed, do not have the conditions f...

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Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a structure and method for ecological protection of rock slopes. The present invention substitutes ecological concrete for guest soil spraying process with poor self-stabilization ability, poor ability to resist rain erosion, and protection Problems with poor layer durability

A number of holes are opened on the first sprayed conventional concrete layer to solve the problem of isolation between the plant growth root system of the ecological concrete layer and the mountain, and the water supply of the plants by seepage water from the mountain, and grooves are set on the concrete sprayed layer to reach the ecological concrete layer. Intervals are in direct contact with rock slopes, forming the effect of natural mountain water replenishment

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