苗吉军  顾祥林  方晓铭
    （同济大学土木工程学院  上海 200092）

[提要]  以高层建筑混凝土结构施工过程中的施工活荷载为研究对象，根据现场调查结果，通过统计分析，提出了施工过程各阶段施工活荷载的数学模型，按95%的保证率给出了不同施工活荷载的数值。可供结构设计人员作施工阶段安全性验算时参考。
[关键词]  高层建筑  混凝土结构  施工活荷载  统计分析

The construction live loads of high-rise reinforced concrete buildings were selected as the research objectives. Based on the results of the survey on the work site, the mathematics models of live loads in different stages of construction process for high-rise reinforced concrete buildings were proposed through statistic analysis. The standard values of construction live loads are brought forward at last for the purpose of safety calculation in the construction process.
Keywords: high-rise reinforced concrete building;  construction live load;  statistic analysis