【正文】 .............................................. 18 一般規(guī)定 ............................................................................................................ 18 砌體擋土墻 ........................................................................................................ 18 懸臂式和扶臂式擋土墻 .................................................................................... 19 錨桿、錨碇板和加筋土擋土墻 ........................................................................ 20 樁板式擋土墻 .................................................................................................... 23 墻背填土 ............................................................................................................ 23 抗滑樁 ................................................................................................................ 23 挖方邊坡錨噴防護 ............................................................................................ 24 錐、護坡 ............................................................................................................ 25 砌石工程 .......................................................................................................... 26 導流工程 .......................................................................................................... 27 石籠防護 .......................................................................................................... 28 7 路面工程 ...................................................................................................................... 29 一般規(guī)定 ............................................................................................................ 29 水泥混凝土面層 ................................................................................................ 30 瀝青混凝土面層和瀝青碎 (礫 )石面層 ............................................................. 31 瀝青貫入式面層 (或上拌下貫式面層 ) ............................................................. 33 瀝青表面處治面層 ............................................................................................ 35 2 水泥土基層和底基層 ........................................................................................ 36 水泥穩(wěn)定粒料 (碎石、砂礫或礦渣等 )基層和底基層 ..................................... 37 石灰土基層和底基層 ........................................................................................ 38 石灰穩(wěn)定粒料 (碎石、砂礫或礦渣等 )基層和底基層 ..................................... 39 石灰、粉煤灰土基層和底基層 ...................................................................... 40 石灰、粉煤灰穩(wěn)定粒料 (碎石、砂礫或礦渣等 )基層和底基層 ................... 41 級配碎 (礫 )石基層和底基層 ........................................................................... 42 填隙碎石 (礦渣 )基層和底基層 ....................................................................... 42 路緣石鋪設 ...................................................................................................... 43 路肩 .................................................................................................................. 44 8 橋梁工程 ...................................................................................................................... 45 一般規(guī)定 ............................................................................................................ 45 橋梁總體 ............................................................................................................ 46 鋼筋和預應力筋加工、安裝及張拉 ................................................................ 46 砌體 .................................................................................................................... 50 基礎(chǔ) .................................................................................................................... 53 墩、臺身和蓋梁 ................................................................................................ 61 梁橋 .................................................................................................................... 65 拱橋 .................................................................................................................... 70 鋼橋 .................................................................................................................... 79 斜拉橋 .............................................................................................................. 85 懸索橋 .............................................................................................................. 96 橋面系和附屬工程 ........................................................................................ 109 9 涵洞工程 .................................................................................................................... 121 一般規(guī)定 .......................................................................................................... 121 涵洞總體 .......................................................................................................... 121 涵臺 .................................................................................................................. 122 涵管制作 .......................................................................................................... 123 管座及涵管安裝 .............................................................................................. 123 蓋板制作 .......................................................................................................... 123 蓋板安裝 .......................................................................................................... 124 箱涵澆筑 .......................................................................................................... 125 拱涵澆（砌）筑 .............................................................................................. 125 倒虹吸豎井、集水井砌筑 ............................................................................ 126 一字墻和八字墻 ............................................................................................ 127 錐坡 ...........................................