geotechnical engineering岩土工程
foundation engineering基础工程
soil, earth土
soil mechanics土力学
cyclic loading周期荷载
unloading卸载
reloading再加载
viscoelastic foundation粘弹性地基
viscous damping粘滞阻尼
shear modulus剪切模量
soil dynamics土动力学
stress path应力路径
numerical geotechanics 数值岩土力学
residual soil残积土 groundwater level地下水位
groundwater 地下水
groundwater table地下水位
clay minerals粘土矿物
secondary minerals次生矿物
landslides滑坡
bore hole columnar section钻孔柱状图
engineering geologic investigation工程地质勘察
boulder漂石
cobble卵石
gravel砂石
gravelly sand砾砂
coarse sand粗砂
medium sand中砂
fine sand细砂
silty sand粉土
clayey soil粘性土
clay粘土
silty clay粉质粘土
silt粉土
sandy silt砂质粉土
clayey silt粘质粉土
saturated soil饱和土
unsaturated soil非饱和土
fill (soil)填土
overconsolidated soil超固结土
normally consolidated soil正常固结土
underconsolidated soil欠固结土
zonal soil区域性土
soft clay软粘土

peat泥炭
loess黄土
frozen soil冻土

Atterberg limits阿太堡界限
degree of saturation饱和度
dry unit weight干重度
moist unit weight湿重度
saturated unit weight饱和重度
effective unit weight有效重度
density密度
compactness密实度
maximum dry density最大干密度
optimum water content最优含水量
three phase diagram三相图
tri-phase soil三相土
soil fraction粒组
sieve analysis筛分
hydrometer analysis比重计分析
uniformity coefficient不均匀系数
coefficient of gradation级配系数
fine-grained soil(silty and clayey)细粒土
coarse- grained soil(gravelly and sandy)粗粒土
Unified soil classification system土的统一分类系统
ASCE=American Society of Civil Engineer美国土木工程师学会
AASHTO= American Association State Highway Officials美国州公路官员协会
piping管涌
flowing soil流土

sand boiling砂沸
flow net流网

seepage渗透（流）
leakage渗流
seepage pressure渗透压力
permeability渗透性
seepage force渗透力
hydraulic gradient水力梯度
coefficient of permeability渗透系数