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。
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.
出处
《力学进展》
EI
CSCD
北大核心
1993年第4期520-529,共10页
Advances in Mechanics
关键词
混凝土
界面裂纹
本构关系
断裂
concrete failure
interface crack
mesomechanics
constitutive equation
damage
fracture
