【正文】 ..............................................................17 平縱組合設(shè)計(jì) ...................................................................................................................18 縱斷面線形設(shè)計(jì)成果 .........................................................................................................183 道路橫斷面設(shè)計(jì)和路基設(shè)計(jì) ...................................................................................................23 橫斷面布置及超高 .............................................................................................................23 橫斷面布置 .......................................................................................................................23 超高.................................................................................................................................23 路基設(shè)計(jì) .............................................................................................................................26 一般路基設(shè)計(jì)...................................................................................................................26 穩(wěn)定性分析 ......................................................................................................................29 路基壓實(shí)標(biāo)注和壓實(shí)度.....................................................................................................29 路基施工要求 .....................................................................................................................29 填石路基施工...................................................................................................................29 挖方路基施工...................................................................................................................31 軟基處理 .............................................................................................................................31路面結(jié)構(gòu)設(shè)計(jì) .........................................................................................................................32 路面類型及結(jié)構(gòu)層組合 .....................................................................................................32 初步考慮及路面類型確定 .................................................................................................32 方案比選..........................................................................................................................33 路面結(jié)構(gòu)層組成設(shè)計(jì) .........................................................................................................33 基層組成設(shè)計(jì)...................................................................................................................33 面層組成設(shè)計(jì)...................................................................................................................34 路面結(jié)構(gòu)層厚度確定 ..........................................................................................................37 交通量計(jì)算 ......................................................................................................................37 確定土基回彈模量 E0 .......................................................................................................38 擬定路面結(jié)構(gòu)及參數(shù) ........................................................................................................38 計(jì)算設(shè)計(jì)彎沉值 ...............................................................................................................39 計(jì)算容許彎拉應(yīng)力............................................................................................................39 按容許彎沉計(jì)算路面厚度 .................................................................................................40 驗(yàn)算彎拉應(yīng)力...................................................................................................................41 路面方案最終確定............................................................................................................43 路面施工要求 ......................................................................................................................44 瀝青混凝土施工技術(shù)要求 .................................................................................................44 水泥穩(wěn)定碎石施工要求 .....................................................................................................47 二灰土施工要求 ................................................................................................................48 路面施工步驟及施工工藝 ..................................................................................................495 道路排水設(shè)計(jì)及橋涵、隧道方案設(shè)計(jì) ...................................................................................51 道路排水設(shè)計(jì) .....................................................................................................................51 路基排水目的和要求 .........................................................................................................51 路基排水設(shè)計(jì)一般原則 .....................................................................................................51 排水系統(tǒng)設(shè)計(jì) ...................................................................................................................51 排水結(jié)構(gòu)物設(shè)計(jì) ...............................................................................................................52 橋涵方案設(shè)計(jì) .....................................................................................................................59 橋涵設(shè)計(jì)的基本要求 ........................................................................................................59 設(shè)計(jì)方案..........................................................................................................................59 隧道方案設(shè)計(jì) .....................................................................................................................60 隧道斷面尺寸...................................................................................................................60 隧道洞口及襯砌設(shè)計(jì) .........................................................................................................606 道路工程量計(jì)算 ............................................................................................................