【正文】 ..............................................................................................................................2第二章 平面設(shè)計(jì) ..........................................................................................................3 選線與定線 .........................................................................................................................................................3 交點(diǎn)坐標(biāo)計(jì)算 .....................................................................................................................................................4 平曲線設(shè)計(jì) .........................................................................................................................................................6 方案比選 ...........................................................................................................................................................13第三章 縱斷面設(shè)計(jì) .....................................................................................................14 縱斷面設(shè)計(jì)標(biāo)準(zhǔn) ...............................................................................................................................................14 豎曲線的計(jì)算 ...................................................................................................................................................15 合成坡度 ...........................................................................................................................................................19第四章 橫斷面設(shè)計(jì) .....................................................................................................20 道路橫斷面設(shè)計(jì) ...............................................................................................................................................20 超高設(shè)置 ...........................................................................................................................................................21 超高值計(jì)算 .......................................................................................................................................................21 路基土石方數(shù)量計(jì)算及調(diào)配 ...........................................................................................................................26第五章 路基設(shè)計(jì) ........................................................................................................27 路基橫斷面設(shè)置 ..............................................................................................................................................27 路堤路塹邊坡 ..................................................................................................................................................27 路基壓實(shí)標(biāo)準(zhǔn) ..................................................................................................................................................27 路基填料 .........................................................................................................................................................28 邊坡穩(wěn)定性分析 ..............................................................................................................................................28第六章 擋土墻設(shè)計(jì) .....................................................................................................31 擋土墻的概述 ...................................................................................................................................................31 擋土墻設(shè)計(jì) .......................................................................................................................................................31第七章 路面設(shè)計(jì) ........................................................................................................34 瀝青混凝土路面設(shè)計(jì) .......................................................................................................................................34 水泥混凝土路面設(shè)計(jì) .......................................................................................................................................40 水泥板接縫設(shè)計(jì) ...............................................................................................................................................45第八章 路基路面排水設(shè)計(jì) ..........................................................................................47 排水設(shè)計(jì) ...........................................................................................................................................................47 路基排水設(shè)計(jì) ...................................................................................................................................................47 路面排水設(shè)計(jì) ...................................................................................................................................................47 路床處理 ..........................................................................................................................................................48 路基邊坡防護(hù) ..................................................................................................................................................49第九章 橋涵設(shè)計(jì) ........................................................................................................50參考文獻(xiàn) .....................................................................................................................51致 謝 .......................................................................................................................52 畢業(yè)設(shè)計(jì) 0 第一章 總說明 設(shè)計(jì)總說明 1）本設(shè)計(jì)公路為新屋里連山塘設(shè)計(jì)速度為 60km/h，公路全長(zhǎng) 米。 5）公路設(shè)計(jì)為雙向雙車道公路，車道寬度 ，硬路肩 ，土路肩 ，路面寬度為 ,路基寬 10m。 9）瀝青混凝土路面：根據(jù)《規(guī)范》要求路面結(jié)構(gòu)層采用 12cm 厚瀝青混凝土面層（細(xì)粒式瀝青混凝土 4cm，粗粒式瀝青混凝土 8cm） ，基層采用 25cm 厚的水泥穩(wěn)定碎石，底基層采用 38cm 厚的石灰土。 設(shè)計(jì)技術(shù)標(biāo)準(zhǔn)本設(shè)計(jì)公路為“新屋里~連山塘設(shè)計(jì)速度為 60km/h”，本新建公路設(shè)計(jì)依據(jù)為交通部發(fā)布的《公路工程技術(shù)標(biāo)準(zhǔn)》 （JTG