纳米硅溶胶加固全风化花岗岩及其渗透规律

蔡智远,杨微,何一凡,宋牧原,左国恋,陈伟

Reinforcement of completely weathered granite by nano-silica sol and its permeability law

Zhiyuan CAI,Wei YANG,Yifan HE,Muyuan SONG,Guolian ZUO,Wei CHEN

表 5 注浆模拟试验各组土体参数

Tab.5 Soil parameters for each group in grouting simulation test

编号 ρd/(g·cm−3) n/% Γ K/(cm·s−1) 1 1.30 50.0 1.250 1.32×10−3 2 1.36 47.7 1.260 5.80×10−4 3 1.42 45.0 1.275 2.73×10−4