Mechanism of composite modified mortar with fabricated beam-slab joints
YANG Sanqiang, CAO Zilong, ZHAO Yazun, LIU Lu, SUN Shuang
Journal of Hebei University(Natural Science Edition) . 2021, (6): 645 -653 .  DOI: 10.3969/j.issn.1000-1565.2021.06.003装配式梁板节点复合改性砂浆材料机理