济南轨道交通1号线区间盾构施工效能分析

Construction Efficiency Analysis of Shield Tunnel Section on Rail Transit Line 1 in Jinan City

为节约盾构施工资源,强化绿色施工管理,依托济南轨道交通R1线玉符河站至王府庄站区间盾构隧道工程,对典型地层因素、施工参数、盾构掘进和管片安装中的施工电能、工业用水与材料的消耗进行了统计分析,总结了盾构施工中能源和材料消耗与地层因素、掘进参数间的相关性,为类似盾构项目的绿色施工提供参考。

In order to promote energy conservation and strengthen green construction management during shield construction,a section shield tunnel project between Yufuhe Station and Wangfuzhuang Station on Jinan rail transit Line 1 taken as the research object,the typical stratum parameters,construction parameters,energy and material consumption in shield tunneling and segment installation are statistically analyzed.The correlations between the consumption of energy and material and the stratum factors plus shield construction parameters are summarized,in order to provided reference for green shield construction in other projects.