中美压型钢板—混凝土组合楼板设计对比研究

Comparative Research on Composite Slab Design Between Chinese and American Structural Design Specification

摘要: 通过比对美国《组合楼板结构设计规范》与我国(CECS 273—2010和JGJ 99—98)关于组合楼板设计的有关规定，分别对组合楼板施工阶段和使用阶段的设计进行对比，分析了组合楼板施工阶段的荷载及组合、承载力设计及变形的异同，以及组合楼板使用阶段的抗弯强度、剪切—粘结强度、斜截面抗剪强度和挠度的异同，为我国的涉外工程设计以及国内规范的修订提供参考依据。

Abstract: A comparison of composite slab design is studied between American society of civil engineers standard for the structural design of composite slabs and Chinese code for composite slabs design and constructions (CECS273∶2010) and Chinese technical specification for steel structure of tall buildings(JGJ 99—98). It is analyzed similarities and differences of composite construction stage and service stage. Loads combination, flexural strength design, shear-bond strength and deflection are compared. The conclusion could be referenced for structural design of overseas projects and structure design specification revising in the future.