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A river embankment slope reinforcement structure and its construction method for ecological restoration of rivers

A technology for ecological restoration and structural reinforcement, applied in botany equipment and methods, water resources protection, gardening, etc., can solve problems such as increased risk of rope damage, and achieve the effects of improving stability, increasing tensile strength, and reducing the degree of loss

Active Publication Date: 2021-09-28
YELLOW RIVER CONSERVANCY TECHN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the fixed point of the rope of this structure will bear a large tension, although the pressure on the bottom of the slope protection is reduced, but at the same time it will lead to an increase in the risk of damage to the rope itself

Method used

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  • A river embankment slope reinforcement structure and its construction method for ecological restoration of rivers
  • A river embankment slope reinforcement structure and its construction method for ecological restoration of rivers
  • A river embankment slope reinforcement structure and its construction method for ecological restoration of rivers

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Embodiment Construction

[0028] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, no longer described in detail here.

[0029] refer to Figure 1-5 A specific embodiment of the present invention includes a steel beam 1 positioned at the top of the slope, a steel mesh 2 is arranged in the soil layer of the slope, the top of the reinforcement mesh 2 is welded and fixed to the steel beam 1, and a cement prefabricated plate 3 is arranged on the surface of the soil layer of the slope. The bottom edge of the cement precast board 3 is provided with a groove 4, and the top edge of the cement precast board 3 is provided with a flange 5, and the groove 4 and the flange 5 of the adjacent cement precast board 3 overlap each other, and the ...

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Abstract

The invention discloses a river embankment slope reinforcement structure for ecological restoration of rivers, which comprises a steel beam located at the top of the slope, a reinforcement mesh is arranged in the soil layer of the slope, the top of the reinforcement mesh is welded and fixed to the steel beam, and the soil layer of the slope The surface is provided with cement prefabricated boards, the bottom edge of the cement prefabricated board is provided with grooves, the top edge of the cement prefabricated board is provided with flanges, the grooves and flanges of adjacent cement prefabricated boards overlap each other, and the surface of the cement precast boards is provided with One installation hole and several planting holes, the steel mesh is prefabricated with connecting columns corresponding to the installation holes one by one, the cement prefabricated board is plugged into the corresponding connecting column through the installation hole, and the groove of the cement prefabricated board located at the bottom of the embankment It is fixedly connected with the river bottom by positioning pins. The invention can improve the deficiencies of the prior art, and improves the durability and safety of the entire embankment slope.

Description

technical field [0001] The invention relates to the technical field of river course management, in particular to a river embankment slope reinforcement structure for river ecological restoration and a construction method thereof. Background technique [0002] In order to improve the firmness and erosion resistance of the embankment slope, concrete reinforcement structures are usually laid on the embankment slope. However, the traditional concrete reinforcement structure at the bottom of the embankment will bear the dual effects of water impact erosion and the downward pressure of the reinforcement structure above, which is prone to safety problems such as displacement and collapse. Chinese invention patent 201810972999.4 discloses a river ecologically flexible slope protection structure and construction method, which uses rope series hoisting to solve the above problems. However, the fixed point of the rope of this structure will bear relatively large tension, although the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/12E02B3/14A01G9/02
CPCY02A20/402
Inventor 姜楠张芳王宏涛王宇李欢田桂桂汪明霞田静王勤香冯峰孙晋锴李建许晓瑞杨亚婷杨鑫
Owner YELLOW RIVER CONSERVANCY TECHN INST
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