公路标准规范

7.10 石灰、粉煤灰土基层和底基层......................................................................................................30 7.11 石灰、粉煤灰稳定粒料(碎石、砂砾或矿渣等)基层和底基层....................................................31 7.12 级配碎(砾)石基层和底基层............................................................................................................31 7.13 填隙碎石(矿渣)基层和底基层.......................................................................................................32 7.14 路缘石铺设......................................................................................................................................32 7.15 路 肩...............................................................................................................................................33 8 桥梁工程.......................................................................................................................................................34

8.1 一般规定............................................................................................................................................34 8.2 桥梁总体............................................................................................................................................34 8.3 钢筋和预应力筋加工、安装及张拉................................................................................................35 8.4 砌 体.................................................................................................................................................37 8.5 基 础.................................................................................................................................................39 8.6 墩、台身和盖梁................................................................................................................................45 8.7 梁 桥.................................................................................................................................................48 8.8 拱 桥.................................................................................................................................................52 8.9 钢 桥.................................................................................................................................................58 8.10 斜 拉 桥.......................................................................................................................................62 8.11 悬索桥..............................................................................................................................................70 8.12 桥面系和附属工程..........................................................................................................................80 9 涵洞工程.......................................................................................................................................................88

9.1 一般规定............................................................................................................................................88 9.2 涵洞总体............................................................................................................................................88 9.3 涵台....................................................................................................................................................88 9.4 涵管制作............................................................................................................................................89 9.5 管座及涵管安装................................................................................................................................89 9.6 盖板制作............................................................................................................................................89 9.7 盖板安装............................................................................................................................................90 9.8 箱涵浇筑............................................................................................................................................90 9.9 拱涵浇(砌)筑.....................................................................................................................................90 9.10 倒虹吸竖井、集水井砌筑..............................................................................................................91 9.11 一字墙和八字墙..............................................................................................................................91 9.12 锥坡..................................................................................................................................................92 9.13 顶入法施工的桥、涵......................................................................................................................92 10 隧道工程.....................................................................................................................................................93

10.1 一般规定..........................................................................................................................................93 10.2 隧道总体..........................................................................................................................................93 10.3 明洞浇筑..........................................................................................................................................94 10.4 明洞防水层......................................................................................................................................95 10.5 明洞回填..........................................................................................................................................95 10.6 洞身开挖..........................................................................................................................................95 10.7 (钢纤维)喷射混凝土支护...............................................................................................................96 10.8 锚杆支护..........................................................................................................................................96 10.9 钢筋网支护......................................................................................................................................97 10.10 仰拱................................................................................................................................................97 10.11 混凝土衬砌....................................................................................................................................98 10.12 钢支撑支护....................................................................................................................................98