Enhancing Effect of Rectangular Spiral Stirrups on the Fire Resistance of Concrete-Filled Rectangular Steel Tubular Columns
QIU Peiyun, ZANG Jianbo, WANG Xinxiang
Journal of South China University of Technology(Natural Science Edition) . 2026, (2): 123 -132 .  DOI: 10.12141/j.issn.1000-565X.250138