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    賈福源，徐靈通，劉  勇
    （中國(guó)海誠(chéng)工程科技股份有限公司，上海200031）

[摘要] 針對(duì)框架結(jié)構(gòu)復(fù)雜多坡屋面梁的布置形式進(jìn)行對(duì)比分析，提出比較合理的概念設(shè)計(jì)，并對(duì)折梁及其支撐結(jié)構(gòu)的受力狀態(tài)進(jìn)行對(duì)比計(jì)算，提出設(shè)計(jì)中應(yīng)該注意的事項(xiàng)，為類似結(jié)構(gòu)設(shè)計(jì)提供參考。
[關(guān)鍵詞] 坡屋面；折梁；拱效應(yīng)

    Multi-side slope roof beam layout and analysis
    Jia Fuyuan,  Xu Lingtong,  Liu Yong
    (China Haisum Engneering Co., Ltd., Shanghai 200031,China)

Abstract: By analyzing two kinds of beam layout on the multi-side slope roof, give a rational way on designing the folded-slab roof. According to the analysis conclusion of the folded-beam on different structure systems, give some useful advice.
Keywords: slope roof;  folded-beam;  arch effect