孔隙率:Porosity
散粒材料颗粒间的空隙体积占堆积体积的百分率:Volume of voids between particles in loose materials as a percentage of the total volume of the material
材料的弹性:Elasticity of materials
工程结构:Building and civil engineering structures
A字木梯:A-frame ladder
A型骨架:A-frame
A型构架:A-truss
废弃:Abandoned
废井:Abandoned well
磁针偏差:Aberration of needle
异常压力:Abnormal pressure
异常高压:Abnormally high pressure
中止:Abort
磨损:Abrasion
波速法:Wave velocity method
材料阻尼:Material damping
初始液化:Initial liquefaction
地基固有周期:Natural period of soil site
动剪切模量:Dynamic shear modulus
重力密度:Unit weight
自由水:Free water, gravitational water, groundwater, phreatic water
组构:Fabric
最大干密度:Maximum dry density
最优含水量:Optimum water content
屈服强度下限:Lower limit of yield strength
荷载:Load
横截面:Cross section
承载力:Bearing capacity
承重结构:Bearing structure
弹性模量:Elastic modulus
预应力钢筋混凝土:Prestressed reinforced concrete
预应力钢筋:Prestressed reinforcement
这些词汇涵盖了土木工程领域中的一些基本概念和术语。