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簡(jiǎn)支箱型橋梁設(shè)計(jì)-文庫(kù)吧

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【正文】 ......................................................39,以邊梁計(jì)算為例.........................................................39.....................................................................................................................換算截面幾何特性計(jì)算.................................................................................445預(yù)應(yīng)力損失及有效預(yù)應(yīng)力計(jì)算............................................................................................46基本理論........................................................................................................................46.............................................................................................................466配束后主梁內(nèi)力計(jì)算及內(nèi)力組合........................................................................................587截面強(qiáng)度驗(yàn)算........................................................................................................................66.........................................................................................................................66.........................................................................................................................668抗裂驗(yàn)算................................................................................................................................70《公預(yù)規(guī)》要求..............................................................................................................70.........................................................................................................................709持久狀況構(gòu)件的應(yīng)力驗(yàn)算....................................................................................................81.............................................................................................81.....................................................................................................84.........................................................................................................8510短暫狀況構(gòu)件的應(yīng)力驗(yàn)算..................................................................................................93 ........................
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