机构地区: 西安公路交通大学公路学院
出 处: 《中国公路学报》 1999年第4期7-11,36,共6页
摘 要: 首次将随机过程、频谱分析理论应用于土动力特性分析,定义并推导出可用于随机动荷作用下土动力分析的系列参数,且在理论和实践上证明了这些参数的正确性和适用性。 This paper applies the theory of random process and spectrum analysis to the property analysis and definition on soil dynamics. It deduces a series of parameters which can be used in the soil dynamics analysis conducted by random vibration. Based on the theory and practice, this paper demonstrates the parameters' correctness and suitableness.