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Slope reinforcement device used for municipal construction engineering

A technology for strengthening devices and slopes, which is applied in construction, infrastructure engineering, sheet pile walls, etc., can solve the problems of high cost and cannot solve the problems of superficial stability and deep stability of slopes at the same time, and achieves strong and obvious resistance to uplift. Performance advantages, the effect of excellent pullout resistance

Active Publication Date: 2017-11-07
云林建设集团有限公司
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  • Application Information

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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  • Slope reinforcement device used for municipal construction engineering
  • Slope reinforcement device used for municipal construction engineering
  • Slope reinforcement device used for municipal construction engineering

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] The invention discloses a side slope reinforcement device for building municipal engineering, such as figure 1 As shown: it includes a concrete frame protection board 1 and a protection layer 2 arranged on the slope; the protection board 1 has several hollow areas for planting green plants, and the protection layer 2 is a non-woven protection layer , and the protective layer 2 is arranged on the surface of the protective plate 1, the non-woven protective layer 2 can effectively lock water and nutrients, and ensure the growth of green plants on the protective layer 2, and the concrete frame protective plate 1 is vertically fixed by the anchor rod 3 On the side slope 10, it is used for f...

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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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02D5/76
CPCE02D5/76E02D17/205
Inventor 徐云林吴关保黄伟刘小炎林新春
Owner 云林建设集团有限公司
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