精选优质文档-倾情为你奉上Part 1 General words岩土工程 Geotechnical engineering基础工程 Foundation engineering 土 soil ,earth土力学soil mechanics 周期荷载 cyclic loading 卸载,再加载reloading粘弹性地基 viscoelastic foundation 粘滞阻尼 viscous damping 剪切模量 shear modulus 土动力学 soil dynamics 应力路径 stress path 砌块block底板标高floor elevation顶板标高roof elevation绝对标高absolute elevation相对标高relative elevation钢结构 steel structure抗拉强度tensile strength伸长率 elongation屈服强度yield strength有色金属non-ferrous