A high-performance multi-point anchor PE plate composite reinforcement and repair system for drainage ditch and its construction method

Abstract

The invention discloses a high-performance multi-point anchoring PE composite reinforcement and repair system for drainage ditches and a construction method thereof. The outer side is a ribbed anchoring surface, and several corresponding anchoring points are evenly arranged on the ribbed anchoring surface, and two anchor keys of different sizes and corresponding to each other are fixedly installed on the anchoring points, and each anchoring point The anchor key fixedly installed on the top forms a herringbone shape, and the anchor key and the multi-anchor PE composite pipe are located inside the inspection well; in this invention, the multi-anchor PE composite pipe with a horseshoe-shaped cross section is usually used to repair the drainage ditch. Changed the traditional cross-sectional shape, improved the stress form of the square ditch, and improved the performance at the same time. On the premise of reducing the loss of the cross-section as much as possible, the service life of the square ditch was extended. At the same time, mechanical construction was used in the process of installation and repair. , reducing the labor intensity.

Description

technical field [0001] The invention relates to the technical field of drain ditch repair, in particular to a drainage ditch high-performance multi-point anchoring PE board composite reinforcement repair system and a construction method thereof. Background technique [0002] Drainage ditches often appear near the roadbed and low-lying places near the residence. The water sound that gathers toward the roadbed, crop land, and residential land. The design of the drainage ditch is based on the layout and engineering standards of the drainage system to determine the depth and spacing of the field drainage ditches, and analyze and calculate all levels The flow rate, water level, section size and engineering quantity of drainage channels and buildings, but in the process of using the drainage channel for a long time, the drainage channel cannot be drained normally due to the rolling or blockage of other objects, so it is often necessary to For drainage ditch reinforcement and repai...

AI Technical Summary

Problems solved by technology

[0002] Drainage ditches often appear near the roadbed and low-lying places near the residence. The water sound that gathers toward the roadbed, crop land, and residential land. The design of the drainage ditch is based on the layout and engineering standards of the drainage system to determine the depth and spacing of the field drainage ditches, and analyze and calculate all levels The flow rate, water level, section size and engineering quantity of drainage channels and buildings, but in the process of using the drainage channel for a long time, the drainage channel cannot be drained normally due to the rolling or blockage of other objects, so it is often necessary to Drain reinforcement and repair, the traditional drainage ditch cross-section is mostly rectangular, low compressive strength, easy to damage, low performance, reduced service life, and in the process of repair, the repair is difficult and labor-intensive

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