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通过对钢纤维混凝土力学性能试验研究 ,为隧道软弱围岩的初期支护和隧道永久支护参数优化提供依据 ,并促进该研究成果的推广应用
Through the experimental research on the mechanical properties of SFRC, this paper provides the basis for the initial support of soft surrounding rock and the optimization of tunnel permanent support parameters, and promotes the popularization and application of the research results