Green and energy-saving railway embankment slope protection structure and construction method

Abstract

The invention relates to a green and energy-saving railway embankment slope protection structure and construction method. The slope reinforcement skeleton structure is designed; the waste sleepers are transported and processed according to the skeleton required for the skeleton structure of the slope surface; the matrix is ​​sprayed on the slope surface , Greening construction. The invention proposes a new green energy-saving slope protection structure combining ecological protection technology and waste sleepers. The masonry skeleton of the slope adopts waste sleepers to achieve the purpose of waste utilization, reduce the use of rubble or concrete materials, and achieve the purpose of green energy saving to the greatest extent. , reduce the construction cost, and have a good promotion and application prospect. The invention adopts the new technology of ecological protection, which is efficient in construction and low in cost, and can be well used in cooperation with the framework of waste sleepers. The present invention uses coconut wire mesh or hemp rope mesh instead of galvanized barbed wire mesh on the slope; wooden nails or bamboo nails are used to replace steel bar bolts for fixing the mesh, which is green and environmentally friendly, and there is no residue of chemical and metal materials on the slope surface.

Description

technical field [0001] The invention relates to the technical field of side slope reinforcement, in particular to a green energy-saving railway roadbed side slope protection structure and a construction method. Background technique [0002] At present, there is a large stock of used railway sleepers, which are centrally stored in large stations along the line or scattered on both sides of the line, which brings many problems. For example, the waste sleepers occupy a lot of space in the station yard, which affects the transportation organization; the used sleepers scattered in the station affect the appearance of the station and the operation of the station, and have an impact on the personal safety of the station operators; the old sleepers scattered along the line affect the appearance of the line and the line. Drainage and have an impact on the environment along the line. Waste concrete sleepers belong to solid waste. With the enhancement of environmental awareness of the...

AI Technical Summary

Problems solved by technology

[0005] Existing railway embankment slope protection mostly adopts the form of masonry skeleton, and the use of materials such as flakes or concrete is not conducive to energy conservation and environmental protection, wastes resources, and increases project investment

The traditional ecological protection technology used in masonry skeletons has shortcomings in terms of construction and cost, and cannot well meet the needs of ecological protection for railway embankment slopes

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