Report copyright - 节点域箱形加强式工字形柱弱轴连接腹板开孔型节点的 滞回性能研究steelpro.tongji.edu.cn/academic/2017/20170309.pdf · 分析!研究了开孔参数&轴压比&钢材强度对节点域箱形加强式工字形柱弱轴连接腹板开孔型节点滞回性能
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