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| ON BASIC WAY TO DRAMATICALLY INCREASE THE BEARING CAPACITY OF UNDERGROUND ENGINEERING IN ROCK MASS |
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Abstract By qualitative mechanics analysis，model tests，dynamic loading tests，and numerical calculation and analysis，it is showed that the stress transmission in stratum is closely related to the relative stiffness of the medium，and a new concept——the concept of stress transmission is proposed. If the new concept is effectively applied to the construction of protective and underground stuctures，the bearing capacity of the structures could be dramatically increased.
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Received: 29 May 2001
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CHEN Weizhong1*, LIU Xinyu1, 2, YANG Jianping1, WANG Wei1, 2, ZANG Zhonghai3, DING Hongyuan3, ZHANG Zheyuan3, WANG Xiaogang3, SHI Zhengrong1. Development of a large-scale 3D physical model test system for underground energy storage caverns and its model experimental study[J]. , 2026, 45(6): 1615-1628. |
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