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混凝土破坏理论研究进展
引用本文:郭少华.混凝土破坏理论研究进展[J].力学进展,1993,23(4):520-529.
作者姓名:郭少华
作者单位:中南大学
摘    要:本文综述了混凝土的材料性质、破坏特点及机理,回顾了断裂力学与损伤力学在混凝土材料破坏研究中的应用,对当前混凝土破坏研究的主要问题和今后方向进行了讨论与展望。

关 键 词:混凝土破坏  界面裂纹  细观力学  本构关系  损伤  断裂

THE RESEARCH PROGRESS IN FAILURE THEORY OF CONCRETE
Guo Shao-huaXi''''an Institute of Metallurgy nnd Construction Engineering.THE RESEARCH PROGRESS IN FAILURE THEORY OF CONCRETE[J].Advances in Mechanics,1993,23(4):520-529.
Authors:Guo Shao-huaXi'an Institute of Metallurgy nnd Construction Engineering
Institution:Guo Shao-huaXi'an Institute of Metallurgy nnd Construction Engineering
Abstract:A brief analysis of material properties, failure , characteristics and mechanism of concrete and a survey of the applications of damage mechanics and fracture mechanics in studies on concrete are presented here. Emphasis is placed on the new advances in the main research issues of concrete failure. The future research trends and opportunities in this field arc outlined in the final part of the paper. A brief analysis of material properties, failure , characteristics and mechanism of concrete and a survey of the applications of damage mechanics and fracture mechanics in studies on concrete are presented here. Emphasis is placed on the new advances in the main research issues of concrete failure. The future research trends and opportunities in this field arc outlined in the final part of the paper.
Keywords:concrete failure  interface crack  mesomechanics  constitutive equation  damage  fracture
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