【摘要】 通过对三种跨度下六种常用楼盖结构体系的分析计算 ,给出了各种体系在三种跨度下的材料用量、造价、结构高度、挠度等经济技术指标并加以讨论 ,得出了一些初步结果 ,以供设计人员参考更多还原

【Abstract】 Through analyzing and calculating the six reinforced concrete floor systems in three different spans, this paper presents and discusses their economic indicators such as material consumption, construction cost, structural height, deflection, etc. Some basic results of the comparison are given, which may provide some reference to the structure engineers.更多还原