隧道支护结构体系及其协同作用
TUNNEL SUPPORT STRUCTURE SYSTEM AND ITS SYNERGISTIC EFFECT
图15. 二衬刚度和支护时机对初支——二衬协同作用的影响
Fig.15. Effect of stiffness and supporting time of second lining on primary support-second lining synergy
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隧道支护结构体系及其协同作用
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TUNNEL SUPPORT STRUCTURE SYSTEM AND ITS SYNERGISTIC EFFECT
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图15. 二衬刚度和支护时机对初支——二衬协同作用的影响 |
Fig.15. Effect of stiffness and supporting time of second lining on primary support-second lining synergy |
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