高负载下焊接加固方管钢柱受力性能研究
刘红波, 孙沛钊, 陈志华, 张士硕
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LIU Hongbo, SUN Peizhao, CHEN Zhihua, ZHANG Shishuo
建筑结构学报 . 2023, (08): 149 -158 .  DOI: 10.14006/j.jzjgxb.2022.0253