Experimental study and finite element analysis of axial compressive properties of new anti-void precast square concrete-filled steel tube columns
GUO Jiayi, YAN Xiangyu, ZHANG Haoze, CHEN Zhihua, BAI Chengjun
Journal of Hebei University(Natural Science Edition) . 2025, (2): 123 -130 .  DOI: 10.3969/j.issn.1000-1565.2025.02.002