内容简介
本书主要讲述了各种动荷载作用下土的变形、强度特和土体的变形、强度稳定括土材料的动力特和土体的动力稳定两大方面的问题。 本括土动力学理论和试验基础、土的动力特规律、土体的地震反应分析和土体的地震稳定分析等几大部分。注意了、启发和实用，汲取了大量新的思路与成果，扩充了知识的深度和广度。
目录
1 Introduction 1.1 General information 1.2 Nature and type of dynamic loading on soils 1.3 importance of soil dynamics References2 Theory of dynamics of vibration 2.1 Introduction 2.2 Fundamentals of vibration 2.3 Free vibration of a spring-mass system 2.4 Forced vibration of a spring-mass system 2.5 Free vibration with viscous damping 2.6 Steady-state forced vibration with viscous damping 2.7 Determination of damping ratio 2.8 Application of 1-d. o. f. system 2.9 Problems References3 Dynamic soil properties 3.1 Introduction 3.2 Shear strength of soils under rapid loading condition 3.3 Strength and deformation characteristics of soils under transient load 3.4 Travel-time test for determination of longitudinal and shear wave velocities 3.5 Resonant column test 3.6 Cyclic simple shear test 3.7 Cyclic torsional simple shear test 3.8 Cyclic triaxial test 3.9 Problems References4 Multi-degree of freedom system 4.1 Calculation of natural frequency 4.2 Amplitude of vibration of masses ml and m2 4.3 Problems References5 Waves in elastic medium 5.1 Introduction 5.2 Stress and strain 5.3 Hooke's law 5.4 Elastic stress waves in a bar 5.5 Stress waves in an infinite elastic medium 5.6 Stress waves in elastic half-space References6 Foundations jects to dynamic loading 6.1 Introduction 6.2 Vertical vibration of circular foundations resting on elastic half-space-historical development 6.3 Analog solutions for vertical vibration of foundations 6.4 Ro vibration of foundations 6.5 Sliding vibration of foundations 6.6 Torsional vibration of foundations 6.7 Comments on the mass-spring-dashpot analog used for solving foundation vibration problems 6.8 Problems References7 Liquefaction 7.1 Introduction 7.2 Fundamental concept of liquefaction 7.3 Laboratory studies 7.4 Development of a procedure for determination of field liquefaction References8 Dynamic response of the thawing soil 8.1 Introduction 8.2 Governing equations 8.3 Numerical model 8.4 Analysis of results ReferencesAppendix Major published works and English journal papers Appendix A Major published works iiii Appendix B English journal papers