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本文简要介绍了水利水电科学研究院岩土所岩石力学研究室建成以来结合水电工程所开展的科研活动和成果,重点介绍了1979年以来,岩石力学试验室的发展情况和主要研究课题。研究室现拥有国内先进的室内外试验设备和仪器,其中MTS伺服控制刚性试验机功能齐全,可以为科研和工程提供试验依据:新研制的中型剪力仪亦具有多功能效用,可开展有效应力等特殊项目的试验;现场原状取样方法(风钻法、电锤法)简易、取样速度快、适用范围广且费用低,既可为水电工程的坚硬岩石复杂问题开展试验研究,也可进行软弱夹层方面问题的技术服务。
This paper briefly introduces the research activities and achievements of hydropower engineering since the completion of the Institute of Geomechanics and Rock Mechanics of the Institute of Water Resources and Hydropower Research, and highlights the development and major research topics of the Rock Mechanics Laboratory since 1979. The laboratory now has domestic advanced indoor and outdoor test equipment and instruments, among which the MTS servo control rigidity tester is full-featured and can provide test basis for scientific research and engineering. The newly developed medium-sized shear instrument also has multi-functional utility and can carry out effective stress. Tests on special projects, such as site sampling methods (wind drills, hammers), ease of sampling, rapid application, wide application, and low cost, can be used for the study of hard rock complex problems in hydropower projects, and also for weak sandwiches. Technical services for issues.