摘要
Abstract
In the construction of urban underground tunnels,the pipe jacking method is a relatively concealed underground excavation con-struction method,which has the effect of reducing road congestion,environmental pollution,etc.It has been widely used in practical engineer-ing today.During the construction process,it will have a significant impact on the surrounding soil,manifested as surface settlement and var-ying degrees of compression deformation of the soil around the tunnel.This article combines a pipe jacking construction project in the urban ar-ea of Suzhou,where the pipe passes under an existing transportation track.The main focus is on monitoring the displacement of the soil around Line 2 and analyzing the deformation impact of the soil around the pipe jacking.关键词
顶管施工/土体变形/施工措施Key words
Pipe jacking construction/Soil deformation/Construction measures分类
建筑与水利
