【摘要】 本文详细而系统地介绍了近几十年来我国学者对方钢管混凝土构件受压承载力、构件抗震性能和抗火性能的研究成果,方钢管混凝土具有很多优点,因而具有广阔的应用前景。更多还原

【Abstract】 Research achievements on members and performance of Concrete-filled Steel Rectangular Tubes(CSRT) in recent several decades written by scholars in China have been given particularly and systematically. In addition, CSRT has many advantages and excellent application foreground.更多还原