x25m連續(xù)箱梁計算書(編輯修改稿)
2025-09-13 00:07 本頁面
【文章內(nèi)容簡介】 ......................................................15(1)抗裂驗算 ....................................................................................................................................15 持久狀況構(gòu)件的應力計算 ........................................................................................................16 中橫梁 ...........................................................................................................................................16 計算模型 ...............................................................................................................................16 荷載 .......................................................................................................................................17 配筋情況 ...............................................................................................................................17 成橋初期應力狀況計算 ........................................................................................................17 持久狀況承載能力極限狀態(tài)計算 .......................................................................................17 持久狀況正常使用極限狀態(tài)計算 .......................................................................................20(1)抗裂驗算 ....................................................................................................................................20 持久狀況構(gòu)件的應力計算 ........................................................................................................208 橋面板及橫向框架計算 ..................................................................................................................21 計算理論及思路說明 ...................................................................................................................21 恒載 ...............................................................................................................................................21 人群荷載 .......................................................................................................................................22 汽車 ...............................................................................................................................................22 跨間板的有效分布寬度及車軸換算荷載計算 ...........................................................................22 驗算結(jié)果 .......................................................................................................................................231）、正常使用階段抗裂驗算 .......................................................................................................232）、承載能力極限狀態(tài)正截面強度驗算 ...................................................................................23 1 1 工程概況2 計算依據(jù)和內(nèi)容 計算依據(jù) 現(xiàn)行國家及行業(yè)有關(guān)法規(guī)、標準、規(guī)程、規(guī)范。 同濟大學建筑設計研究院橋梁工程設計分院設計大綱。 計算內(nèi)容 使用階段支座反力計算
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