混凝土坝非线性特性与地震安全评价 英文版 出版时间: 2012年版 内容简介 《清华大学学术专著:混凝土坝非线性特性与地震安全评价》由作者及其合作者在国际上发表的论著中选择具有代表性的25篇论文编辑而成,是作者及其合作者近10年来研究成果的结晶,其中在混凝土坝的非线性动力损伤开裂分析模型与钢筋加固模拟、混凝土坝,地基系统从小变形到大变形破坏全过程的仿真模拟、混凝土坝的静动力安全评价方法、混凝土材料的细观力学模拟等方面均有所创新和发展。本书内容共分为五部分:1.主旨概述;2.结构.地基和流体.固体动力相互作用;3.混凝土坝的非线性地震反应;4.混凝土坝安全评估的相关问题;5.混凝土材料的细观力学行为。本书可供水工结构和岩土地基工程师与研究者在从事高坝与结构地基非线性静、动力分析与抗震设计研究工作中参考,并可作为从事有限元、离散元结构数值分析的科技人员与高等院校有关研究生的参考用书。 目录 Part I Keynotes for General Introduction 1.Challenges of high dam construction to computational mechanics 2.The performance of dams during the wenchuan 5-12 earthquake and lessons learned from the event 3.Seismic safety evaluation of high concrete dams Part I: State of the art design and research 4.Seismic safety evaluation of high concrete dams Part II: Earthquake behavior of arch dams: Case study 5.A primary digital dam simulation system for an Arch Dam Part II Dynamic Soil-Structure and Fluid-Structure Interactions 6.A coupling procedure of FE and SBFE for soil-structure interaction in the time domain 7.Time-domain analysis of gravity dam-reservoir interaction using high-order doubly asymptotic open boundary 8.Finite element analysis of dam-reservoir interaction using high-order doubly asymptotic open boundary 9.Analytical solutions for dynamic pressures of coupling fluid-porous medium-solid due to SV wave incidence 10.Modification of equation of motion of fluid-conveying pipe for laminar and turbulent flow profiles Part III Non-linear Earthquake Response of Concrete Dams 11.Influence of seismic input mechanisms and radiation damping on arch dam response 12.Seismic damage-cracking analysis of arch dams using different Earthquake input mechanisms 13.A comparative study of the different procedures for seismic cracking analysis of concrete dams 14.Nonlinear earthquake analysis of high arch dam-water-foundation rock systems 15.Numerical simulation of reinforcement strengthening for high-arch dams to resist strong earthquakes 16.Nonlinear seismic analyses of a high gravity dam with and without the presence of reinforcement 17.Seismic safety of arch dams with aging effects Part IV Topics Related to the Safety Evaluation of Concrete Dams 18.3D mode discrete element method: Elastic Model 19.Comparative study procedure for the safety evaluation of high arch dams 20.Investigation of damping in arch dam-water-foundation rock system of Mauvoisin arch dam 21.Practical procedure for predicting non-uniform temperature on the exposed face of arch dams 22.Experimental and numerical study of the geometrical and hydraulic characteristics of a single rock fracture during shear …… Part V Meso-Scale Mechanical Behavior of Concrete