A slope reinforcement device for building municipal engineering

Abstract

The invention provides a slope reinforcement device used for municipal construction engineering. The slope reinforcement device used for municipal construction engineering comprises a concrete frame protective plate and a protective layer, wherein the concrete frame protective plate is arranged on a slope. A plurality of hollowed-out areas are formed in the protective plate and used for planting green plants. The protective layer is a non-woven fabric protective layer and is arranged on the surface of the protective plate. The protective plate is fixed to the slope through an anchor rod. The anchor rod comprises an anchor ribbed rod body, a reinforcement rod head and a plurality of force hook heads, wherein the top end of the anchor ribbed rod body is fixedly connected with the reinforcement rod head, and the force hook heads are welded to the two sides of the reinforcement rod head correspondingly; and the anchor ribbed rod body is made of a steel stranded wire. According to the slope reinforcement device used for municipal construction engineering, the structure of the anchor rod is optimized, and thus the anchor rod is more suitable for shallow fixing. The force hook heads are obliquely welded to the reinforcement rod head, welded to the two sides of the reinforcement rod head in opposite directions correspondingly and obliquely arranged at the inclination angle of 30-45 degrees so that the prestress force applied to the anchor ribbed rod body can be increased easily, the force hook heads can be hooked in the slope more powerfully, and excellent pulling resistance is achieved.

Description

technical field [0001] The invention relates to the technical field of slope reinforcement, in particular to a slope reinforcement device for construction and municipal engineering. Background technique [0002] Slope landslides, sideslips, collapses and other factors are the main disastrous factors for slope damage. At present, anchoring technology is widely used in domestic construction of roads, railways, foundation pits, open-pit mines and other engineering practices to strengthen rock and soil slopes. The anchor rod used in the technology is generally a linear anchor bar, which has the disadvantages of uneven force on the slope and poor slope protection after the slope is reinforced. There are usually two ways to strengthen the rock slope, one One is superficial reinforcement, the other is deep reinforcement, in which the main methods of surface fixation are hanging protective nets, shotcrete, anchor rods, frame beams, etc., and the main method of deep reinforcement is ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems existing in the prior art that cannot simultaneously solve the superficial stability and deep stability of the slope, as well as the high cost of later maintenance and renovation, the present invention provides a slope reinforcement device for construction and municipal engineering

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