D. Zhang

School of Civil Engineering and Architecture, Hubei Polytechnic University, Huangshi, China - Department of Civil and Environmental Engineering, National University of Singapore, Singapore

[ 1 ] - Multi-factorial Analysis on Vault Stability of an Unsymmetrically Loaded Tunnel Using Response Surface Method

This study investigated the vault settlement characteristics of an unsymmetrically loaded tunnel which was excavated by annular excavation via core rock support method. Response surface methodology (RSM) was employed to design the experiments, evaluate the results with the purpose of optimizing the value of design parameters for reducing the vault settlement. The parameters such as horizontal d...

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Z. Zhang 1