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由中国水利学会、中国水力发电学会主持,有水利水电科学研究院、电力部中南勘测设计院、湖南省水电设计院及湘潭大学等近三十个单位参加的全国岩石、混凝土断裂力学和强度学术讨论会,于1981年11月在湖南省召开。近几年来,断裂力学、流变断裂学以及相应的强度理论,在我国岩石、混凝土等脆性材料工程的设计、施工和科研中取得了很大进展。这次会议,交流了一批有关岩石和混凝土断裂判据及断裂韧性测试,混凝土坝劈头裂纹的断裂力学研究,岩石的断裂力学研究和断裂流变试验,混凝土在三轴压力下的强度、变形和
The National Institute of Water Resources and the Chinese Association of Hydroelectric Power are the leaders of the National Academy of Water Resources and Hydropower Research, the Ministry of Power Zhongnan Survey and Design Institute, the Hunan Hydropower Design Institute and the Xiangtan University and other nearly 30 organizations participating in the National Institute of Rock and Concrete Fracture Mechanics and Strength. The seminar was held in Hunan Province in November 1981. In recent years, fracture mechanics, rheological fracture theory and corresponding strength theory have made great progress in the design, construction and scientific research of brittle materials engineering such as rock and concrete in China. At this meeting, exchanged a number of rock and concrete fracture criteria and fracture toughness tests, fracture mechanics of cracks in concrete dam heads, fracture mechanics research and fracture rheological tests of rock, strength and deformation of concrete under triaxial stress. with