Modular construction method of streetcar anticorrosion track

Abstract

The invention provides a modular construction method of a streetcar anticorrosion track and relates to the field of track traffic construction. The modular construction method is characterized in that a basal module at the base of the construction track, an anticorrosion module with a construction anticorrosion structure, a prefabricate module constructed in a prefabricated site and a post-processing module of site construction are involved; the basal module and the anticorrosion module are constructed simultaneously, the prefabricate module is loaded into the anticorrosion module in construction, and after the prefabricate module is constructed, the material is lifted to the side for construction of the post-processing module. With the method, construction efficiency is effectively improved, on-site casting procedure is reduced, trouble caused by large machinery entering the site is avoided, and environment friendliness and green construction are truly realized.

Description

technical field [0001] The invention relates to the field of rail transit construction, in particular to a modularized construction method for anticorrosion rails of trams. Background technique [0002] The problem of urban congestion is becoming more and more serious, urban rail transit is developing rapidly, and the forms of rail transit are becoming more and more diversified. Modern trams are popular because of their low cost and fast approval; but due to the structure of modern trams Most of them use buried or embedded track types. Some problems occurred during the construction, mainly in the following aspects: 1. The on-site construction equipment and tools are complicated and occupy a large area; 2. The construction period is long, causing long-term traffic congestion; 3. The construction noise is high and there is a lot of dust, which affects the urban environment; 4. The track lines are prone to rainwater corrosion, which affects operational safety. As a modern tram...

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Problems solved by technology

[0003] CN105568781A discloses a buried track anti-corrosion structure and its preparation method, which mainly describes the preparation of anti-corrosion materials and the operation of the anti-corrosion structure, but does not systematically record the construction method of the track

CN 103362036 A discloses a rapid construction method for an embedded track system, and proposes a construction plan for the construction of a general embedded track, which mainly includes construction preparation, on-site formwork, laying track slabs, pouring mortar, and rail groove treatment , welding, fine-tuning, etc., although some processes can be carried out simultaneously, the improvement in efficiency is limited, large-scale equipment is still required, and the construction volume is still relatively large

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