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苗吉軍 顧祥林 方曉銘
（同濟(jì)大學(xué)土木工程學(xué)院 上海 200092）[提要] 以高層建筑混凝土結(jié)構(gòu)施工過程中的施工活荷載為研究對象，根據(jù)現(xiàn)場調(diào)查結(jié)果，通過統(tǒng)計(jì)分析，提出了施工過程各階段施工活荷載的數(shù)學(xué)模型，按95%的保證率給出了不同施工活荷載的數(shù)值?？晒┙Y(jié)構(gòu)設(shè)計(jì)人員作施工階段安全性驗(yàn)算時參考。
[關(guān)鍵詞] 高層建筑 混凝土結(jié)構(gòu) 施工活荷載 統(tǒng)計(jì)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
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