Study on Initial Stiffness of Top-Seat Angle Connections Based on the Analysis of Abqaus
WU Tao,BAI Ye,KONG Zhengyi
Journal of Jishou University(Natural Sciences Edition) . 2017, (6): 51 -53 .  DOI: 10.3969/j.cnki.jdxb.2017.06.011

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