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刘畅, 胡秋斌, 郑刚, 刘永超
Experimental study on seismic performance of hollow square concrete pile with combined prestressed and non-prestressed steel bar
LIU Chang, HU Qiubin, ZHENG Gang, LIU Yongchao
建筑结构学报 . 2020, (11): 166 -175 .  DOI: 10.14006/j.jzjgxb.2017.0812