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    Chapter and Conference Paper

    Finite Element Analysis and Computation of the Reinforcement Effect and Mechanism of the Ventilation Roadway U-Type Arch

    Though the U-type arch support is used widely in the environment of high earth pressure, damage rate still can not be controlled in some complicated condition. On the basis of U-type arch, the reinforcement st...

    Ning Zhang, Mingzhong Gao, Laiwang **g in Proceedings of The Eighth International Co… (2013)