摘要
桁架钢筋叠合板因其兼具了预制板和现浇板的优点,在装配式建筑工程中获得了广泛应用。论文主要介绍了桁架钢筋叠合板的桁架钢筋构造要点,通过探析桁架钢筋叠合板的抗弯承载性能研究现状,指出现阶段桁架钢筋叠合板中桁架钢筋对叠合板刚度贡献问题,并提出用可拆卸桁架钢筋提高叠合板整体抗弯刚度、减小挠度变形和降低技术成本的新途径。
Truss reinforced composite slab has been widely used in prefabricated building engineering because of its advantages of prefabricated slab and cast-in-place slab.This paper mainly introduces the key points of steel truss reinforced composite plate truss structure,through the analysis of truss reinforced composite plate flexural bearing capacity research present situation,pointed out that at present the truss reinforced composite plate truss reinforcement for composite plate stiffness contribution in question,and puts forward with removable steel truss to improve the overall composite plate bending rigidity,reduce the deflection deformation and new way to reduce the cost of technology.
作者
陈哲
吴仲勤
尹刚
张丽芳
耿飞
CHEN Zhe;WU Zhongqin;YIN Gang;ZHANG Lifang;GENG Fei(Department of Civil and Airport Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing Jiangsu 211106,China;Jiangsu Yuhui Housing Industry Co.,Taizhou Jiangsu 225500,China;Ganyu District Bulk Cement Office in Lianyungang,Lianyungang Jiangsu 222100,China)
出处
《工程质量》
2023年第8期35-39,共5页
Construction Quality
基金
2020年度泰州市科技型中小企业孵育计划项目。
关键词
桁架钢筋叠合板
抗弯承载性能
刚度贡献
挠度
truss reinforced composite plate
flexural bearing performance
stiffness contribution
deflection
