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      趙國(guó)選
    （武漢市建筑設(shè)計(jì)院 430014）

[提要]  通過(guò)對(duì)地下室外墻的受力分析，介紹了工程設(shè)計(jì)中的實(shí)用計(jì)算方法，并給出了地下室外墻壁板采用C30砼、Ⅱ級(jí)鋼筋時(shí)的彎矩配筋及裂縫寬度的部分計(jì)算表格，可供設(shè)計(jì)參考。
[關(guān)鍵詞]  地下室外墻 土壓力  水壓力 裂縫寬度 配筋

Based on force-analysis to the externalwall of basement under high-rise building, the author presents a practical calculation method for engineering design and some corresponding diagrams.lt can serve as reference for engineering design.
Keywords: externalwall; basement; earthpressure; waterpressure; crack- width; reinforcement