强度理论百年总结  

ADVANCES IN STRENGTH THEORIES FOR MATERIALS UNDER COMPLEX STRESS STATE IN THE 20TH CENTURY

作　　者：俞茂宏[1] 彭一江[2] 

机构地区：[1]西安交通大学建筑工程与力学学院,西安710049 [2]北京工业大学

出　　处：《力学进展》2004年第4期529-560,共32页Advances in Mechanics

基　　金：The project supportedby the National Natural Science Foundationof China(5870402;59779028;59924033;50078046)

摘　　要：自从1900年著名的Mohr-Coulomb强度理论建立以来,已有100年的历史.在20世纪,关于材料在复杂应力状态下的强度理论进行了大量的理论研究和实验研究工作.本文对材料(包括金属材料、岩石、土、混凝土、冰、铁、聚合物、含能材料等)在复杂应力状态下强度理论(屈服准则、破坏准则等)的百年发展进行了总结,讨论了各种准则之间的关系,为研究和工程应用中的合理选择破坏准则提供了一种方法.文中还总结了三大系列强度理论、统一屈服准则、统一强度理论和其他各种强度理论,并简述了强度理论的计算机实施,以及多轴疲劳等问题.It is 100 years since the well-know Mohr-Coulomb strength theory was established in 1900. A considerable amount of theoretical and experimental research on strength theory of materials under complex stress state was done in the 20th Century. This review article presents a survey of the advances in strength theory (yield criteria, failure criterion, etc) of materials (including matellic materials, rock, soil, concrete, ice, iron, polymers, energetic material, etc) under complex stress, discusses the relationship among various criteria, and gives a method of choosing a reasonable failure criterion for applications in research and engineering. Three series of strength theories, the unified yield criterion, the unified strength theory, and others are summarized. This review article contains 1163 references regarding the strength theories. This review also includes a biref discussion of the computational implementation of the strength theories and multi-axial fatigue.

关 键 词：统一强度理论 复杂应力状态 破坏准则 屈服准则 混凝土 工程应用 岩石 多轴疲劳 含能材料 聚合物 

分 类 号：O346[理学—固体力学] TU528.1[理学—力学]