...Fei Tong; Jie Yang; Meng Qiang Duan; Xu Fei Ma; Gao Chao Li Purpose The purpose of this article is to understand the current research status and future development trends in the field of numerical simulation on rock mass grouting. Design/methodology/approach This article first searched...

...Honggui Di; Shihao Huang; Longlong Fu; Binglong Wang Purpose The paper aims to predict longitudinal deformation of a tunnel caused by grouting under the tunnel bottom in advance according to the grouting parameters, which can ensure the safety of the tunnel structure during the grouting process...

...Zhi Ding; Xiao Zhang; Xinsheng Yin; Jiqing Jiang Purpose This paper aims to analyse the effect of soft soil grouting on the deformation of the closed shield tunnel with the measured data. Design/methodology/approach Combining the measured data of vertical, horizontal and convergence...