顶管施工过程中浆液扩散对减阻效果影响

徐浩东, 余童真, 樊伟, 李明广, 刘念武

Influence of Slurry Diffusion on Drag Reduction During Pipe Jacking Cnstruction

XU Haodong, YU Tongzhen, FAN Wei, LI Mingguang, LIU Nianwu

图12 不同扩散速度下的上覆土体位移及摩阻力

Fig.12 Displacement of overlying soil and friction resistance at different diffusion velocities