Field mechanical properties of large section concrete pipes during jacking in fractured moderately weathered siltstone

Xin Feng,Peng Zhang,Xiaolong Chen,Yunlong Zhang,Baosong Ma,Kaixin Liu,Tianshuo Xu,Cong Zeng

Tunnelling and Underground Space Technology（2023）

引用 6|浏览11

暂无评分

摘要

•Calculation of vertical earth pressure at the pipe crown in fractured rock mass.•Effect of slurry pressure on jacking force.•Effect of different working conditions on mechanical properties of large section concrete pipe jacking.•Calculation of frictional resistance by effective earth pressure.

查看译文

关键词

Pipe jacking,Contact pressure,Slurry pressure,Effective earth pressure,Jacking force,Fractured rock mass

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要