岩土工程专业英语词汇..doc

岩土工程专业英语词汇一. 综合类 1.geotechnical engineering岩土工程 2.foundation engineering基础工程 3.soil, earth土 4.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 5.soil dynamics土动力学 6.stress path应力路径 7.numerical geotechanics 数值岩土力学 二. 土的分类 1.residual soil残积土 groundwater level地下水位 2.groundwater?? 地下水?? groundwater table地下水位 3.clay minerals粘土矿物 4.secondary minerals次生矿物 5.landslides滑坡 6.bore hole columnar section钻孔柱状图 7.engineering geologic investigation工程地质勘察 8.boulder漂石 9.cobble卵石 10.gravel砂石 11.gravelly sand砾砂 12.coarse sand粗砂 13.medium sand中砂 14.fine sand细砂 15.silty sand粉土 16.clayey soil粘性土 17.clay粘土 18.silty clay粉质粘土 19.silt粉土 20.sandy silt砂质粉土 21.clayey silt粘质粉土 22.saturated soil饱和土 23.unsaturated soil非饱和土 24.fill (soil)填土 25.overconsolidated soil超固结土 26.normally consolidated soil正常固结土 27.underconsolidated soil欠固结土 28.zonal soil区域性土 29.soft clay软粘土 30.expansive (swelling) soil膨胀土 31.peat泥炭 32.loess黄土 33.frozen soil冻土 三. 土的基本物理力学性质 1.cc??compression index 2.cu??undrained shear strength 3.cu/p0?? ratio of undrained strength cu to effective overburden stress p0 (cu/p0)NC ,(cu/p0)oc subscripts NC and OC designated normally consolidated and overconsolidated, respectively 4.cvane??cohesive strength from vane test 5.e0??natural void ratio 6.Ip??plasticity index 7.K0??coefficient of “at-rest ”pressure ,for total stressesσ1 andσ2 8.K0’??domain for effective stressesσ1 ‘ andσ2’ 9.K0n??K0??for normally consolidated state 10.K0u??K0??coefficient under rapid continuous loading ,simulating instantaneous loading??or an undrained condition 11.K0d??K0??coefficient under cyclic loading(frequency less than 1Hz),as a pseudo- dynamic test for K0 coefficient 12.kh??,kv??permeability in horizontal and vertical directions, respectively 13.N?? blow count, standard penetration test 14.OCR??over-consolidation ratio 15.pc?? preconsolidation pressure ,from oedem