基于微生物诱导碳酸钙沉积技术的黏性土水稳性改良
谢约翰,唐朝生,刘博,程青,尹黎阳,蒋宁俊,施斌

Water stability improvement of clayey soil based on microbial induced calcite precipitation
Yue-han XIE,Chao-sheng TANG,Bo LIU,Qing CHENG,Li-yang YIN,Ning-jun JIANG,Bin SHI
表 1 土样的基本物理性质
Tab.1 Basic physical properties of soil samples
参数 数值
比重Gs 2.73
塑限ωP/% 19.5
液限ωL/% 36.5
塑性指数IP 17.0
最大干密度ρd/(g·cm−3 1.71
最优的水的质量分数ωopt/% 15.7