Precast slab ballast bed construction method

• Main Authors: ZHOU HUI, CHEN SHIXIANG, SUN JUN, XUE HENGHE, PEI BAOJUN, DAI BIAO
• Format: Patent
• Language: Chinese; English
• Published: 22.01.2021
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; PERMANENT WAY; PERMANENT-WAY TOOLS

The invention relates to a precast slab ballast bed construction method which comprises the following steps: preparation before use: firstly, processing a ballast bed slab and conveying the processedballast bed slab to a track laying base, installing a power supply cable in a tunnel, installing a tr...