Corrugated steel wind-blocking snow-blocking wall structure and manufacturing and mounting process thereof

Abstract

The invention discloses a corrugated steel wind-blocking snow-blocking wall structure and a manufacturing and mounting process thereof. The wind-blocking snow-blocking wall is composed of a pluralityof subsection bodies, and the end parts of the subsection bodies are overlapped and arranged in a joint overlapping manner; each subsection body comprises a stand column, an upper top plate, a lower bottom plate and an arc-shaped cover type column cap. The stand columns are arranged vertically at equal intervals. Arc-shaped cover type column caps are mounted at the tops of the stand columns; the upper top plate and the lower bottom plate are formed by connecting the ends of a plurality of transversely-arranged corrugated steel plates through bolts. The two ends of each corrugated steel plate are connected with the stand columns through bolts. The upper top plate and the lower bottom plate are installed at intervals to form a middle energy dissipation gap. The lower bottom plate is arrangedabove the ground, and a bottom energy dissipation gap is formed between the lower edge and the ground; a plurality of energy dissipation ventilation holes are formed in each corrugated steel plate atequal intervals every other corrugation. The wind-blocking snow-blocking wall has good stress characteristics, deformation and damage resistance and high durability, the manufacturing and mounting process of the wind-blocking snow-blocking wall adopts a full-factory production process, and the wind-blocking snow-blocking wall has the advantages of short construction period, few quality diseases and the like.

Description

technical field [0001] The invention relates to the technical field of wind and snow protection, in particular to a corrugated steel wind and snow protection wall structure and its manufacturing and installation process. Background technique [0002] Roads built in high-cold and high-altitude areas suffer from wind and snow damage for more than half of the year. When wind blowing snow occurs, the wind and snow flow will sharply reduce the visibility of road driving and shorten the effective sight distance. After a large amount of wind blowing snow accumulates on the road surface, the traffic will be blocked (heavy snow will block the mountain) and the vehicles and passengers will be troubled. Major traffic safety accidents will occur frequently. Although wind and snow protection measures such as stacking turf walls, earth ridge walls or dry rubble snow-retaining walls have been taken, the effect has been minimal, and the amount of snow on the road has not been reduced. Con...

AI Technical Summary

Problems solved by technology

Solve the problem of traffic blockage after a large amount of wind blown snow accumulates on the road surface (heavy snow blocks the mountain) troubles vehicles and passengers, and frequent major traffic safety accidents

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