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級(jí)公路道路勘測(cè)設(shè)計(jì)(已修改)

2025-06-20 11:28 本頁(yè)面
 

【正文】 1 道路勘測(cè)設(shè)計(jì) 課 程 設(shè) 計(jì) 任 務(wù) 書 院 (系): 專業(yè)班級(jí): 姓 名: 學(xué) 號(hào): 指導(dǎo)教師: 2 目 錄 1 設(shè)計(jì)說(shuō)明 ................................................................................................................................. 3 目的和要求: ................................................................................................................ 3 設(shè)計(jì)依據(jù): .................................................................................................................... 3 道路設(shè)計(jì)概況: ............................................................................................................ 3 2 設(shè)計(jì)參數(shù) ................................................................................................................................. 3 道路等級(jí)的確定 ........................................................................................................... 3 主要技術(shù)標(biāo)準(zhǔn)的確定 .................................................................................................... 4 3 道路平面設(shè)計(jì) ......................................................................................................................... 4 選線設(shè)計(jì) ........................................................................................................................ 4 選線的基本原則 .................................................................................................. 4 平曲線要素值的確定 .................................................................................................... 5 4 道路縱斷面設(shè)計(jì) ..................................................................................................................... 6 縱坡設(shè)計(jì)的要求 ............................................................................................................ 6 豎曲線設(shè)計(jì)
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