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A platform for research: civil engineering, architecture and urbanism
Construction method of prefabricated station prefabricated platform door hanging wall
According to the fabricated station prefabricated platform door hanging wall construction method, a steel sleeve is pre-buried in a middle plate, a grouting guide pipe and an exhaust guide pipe communicate with the steel sleeve, the compactness and integrity of grouting can be guaranteed, and possible cavities and defects in a traditional method are avoided; the joint structure is optimized to improve the connecting strength of the prefabricated platform door hanging wall and the middle plate, and air and water can be prevented from permeating into the structure through gaps, so that the service life of the prefabricated platform door hanging wall of the assembly type station is prolonged, the maintenance frequency is reduced, and then the operation cost is reduced.
本发明公开了一种装配式车站预制站台门吊墙施工方法，通过在中板内预埋钢套筒，并分别连通有注浆导管和排气导管，可以保证注浆的密实性和完整性，避免了传统方法中可能出现的空洞和缺陷，优化了接缝结构以提高预制站台门吊墙和中板的连接强度并能够防止空气和水分通过空隙渗入结构内部，从而延长装配式车站预制站台门吊墙的使用寿命并降低维修频率，进而降低运营成本。
Construction method of prefabricated station prefabricated platform door hanging wall
According to the fabricated station prefabricated platform door hanging wall construction method, a steel sleeve is pre-buried in a middle plate, a grouting guide pipe and an exhaust guide pipe communicate with the steel sleeve, the compactness and integrity of grouting can be guaranteed, and possible cavities and defects in a traditional method are avoided; the joint structure is optimized to improve the connecting strength of the prefabricated platform door hanging wall and the middle plate, and air and water can be prevented from permeating into the structure through gaps, so that the service life of the prefabricated platform door hanging wall of the assembly type station is prolonged, the maintenance frequency is reduced, and then the operation cost is reduced.
本发明公开了一种装配式车站预制站台门吊墙施工方法，通过在中板内预埋钢套筒，并分别连通有注浆导管和排气导管，可以保证注浆的密实性和完整性，避免了传统方法中可能出现的空洞和缺陷，优化了接缝结构以提高预制站台门吊墙和中板的连接强度并能够防止空气和水分通过空隙渗入结构内部，从而延长装配式车站预制站台门吊墙的使用寿命并降低维修频率，进而降低运营成本。
Construction method of prefabricated station prefabricated platform door hanging wall
一种装配式车站预制站台门吊墙施工方法
LIANG LIBO (author) / LONG JIANPING (author) / ZHANG YIDI (author) / YANG ZHAO (author) / HE MAOZHOU (author)
2024-07-09
Patent
Electronic Resource
Chinese
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