公路工程质量检验评定标准(JTGF80/1-2012)

1 总 则................................................................................................................................................................ 4 2 术 语................................................................................................................................................................ 5 3 工程质量评定 .................................................................................................................................................. 6

3.1 一般规定 ............................................................................................................................................... 6 3.2 工程质量评分 ....................................................................................................................................... 6 3.3 工程质量等级评定 ............................................................................................................................. 7 4 路基土石方工程 .............................................................................................................................................. 9

4.1 一般规定 ............................................................................................................................................... 9 4.2 土方路基 ............................................................................................................................................... 9 4.3 石方路基 ............................................................................................................................................. 10 4.4 软土地基处治 ..................................................................................................................................... 11 4.5 土工合成材料处治层 ......................................................................................................................... 12 5 排水工程 ........................................................................................................................................................ 14

5.1 一般规定 ............................................................................................................................................. 14 5.2 管节预制 ............................................................................................................................................. 14 5.3 管道基础及管节安装 ......................................................................................................................... 14 5.4 检查(雨水)并砌筑 .............................................................................................................................. 15 5.5 土 沟 .................................................................................................................................................. 15 5.6 浆砌排水沟 ......................................................................................................................................... 16 5.7 盲 沟 .................................................................................................................................................. 16 5.8 排水泵站 ............................................................................................................................................. 17 6 挡土墙、防护及其它砌筑工程 .................................................................................................................... 18

6.1 一般规定 ............................................................................................................................................. 18 6.2 砌体挡土墙 ......................................................................................................................................... 18 6.3 悬臂式和扶臂式挡土墙 ..................................................................................................................... 19 6.4 锚杆、锚碇板和加筋土挡土墙 ......................................................................................................... 19 6.5 桩板式挡土墙 ..................................................................................................................................... 21 6.6 墙背填土 ............................................................................................................................................. 21 6.7 抗滑桩 ................................................................................................................................................. 22 6.8 挖方边坡锚喷防护 ............................................................................................................................. 22 6.9 锥、护坡 ............................................................................................................................................. 23 6.10 砌石工程 ........................................................................................................................................... 23 6.11 导流工程 ........................................................................................................................................... 24 6.12 石笼防护 ........................................................................................................................................... 25 7 路面工程 ........................................................................................................................................................ 26

7.1 一般规定 ............................................................................................................................................. 26 7.2 水泥混凝土面层 ................................................................................................................................. 26 7.3 沥青混凝土面层和沥青碎(砾)石面层 .............................................................................................. 28 7.4 沥青贯入式面层(或上拌下贯式面层) .............................................................................................. 29 7.5 沥青表面处治面层 ............................................................................................................................. 30 7.6 水泥土基层和底基层 ......................................................................................................................... 31 7.7 水泥稳定粒料(碎石、砂砾或矿渣等)基层和底基层 ...................................................................... 31

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7.8 石灰土基层和底基层 ......................................................................................................................... 32 7.9 石灰稳定粒料(碎石，砂砾或矿渣等)基层和底基层 ...................................................................... 33 7.10 石灰、粉煤灰土基层和底基层 ....................................................................................................... 33 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 ..................................................... 34 7.12 级配碎(砾)石基层和底基层 ............................................................................................................. 35 7.13 填隙碎石(矿渣)基层和底基层 ........................................................................................................ 35 7.14 路缘石铺设 ....................................................................................................................................... 36 7.15 路 肩 ................................................................................................................................................ 37 8 桥梁工程 ........................................................................................................................................................ 38

8.1 一般规定 ............................................................................................................................................. 38 8.2 桥梁总体 ............................................................................................................................................. 38 8.3 钢筋和预应力筋加工、安装及张拉 ................................................................................................. 39 8.4 砌 体 .................................................................................................................................................. 41 8.5 基 础 .................................................................................................................................................. 43 8.6 墩、台身和盖梁 ................................................................................................................................. 50 8.7 梁 桥 .................................................................................................................................................. 53 8.8 拱 桥 .................................................................................................................................................. 58 8.9 钢 桥 .................................................................................................................................................. 64 8.10 斜 拉 桥 ........................................................................................................................................ 68 8.11 悬索桥 ............................................................................................................................................... 77 8.12 桥面系和附属工程 ........................................................................................................................... 87 9 涵洞工程 ........................................................................................................................................................ 96

9.1 一般规定 ............................................................................................................................................. 96 9.2 涵洞总体 ............................................................................................................................................. 96 9.3 涵台 ..................................................................................................................................................... 96 9.4 涵管制作 ............................................................................................................................................. 97 9.5 管座及涵管安装 ................................................................................................................................. 97 9.6 盖板制作 ............................................................................................................................................. 97 9.7 盖板安装 ............................................................................................................................................. 98 9.8 箱涵浇筑 ............................................................................................................................................. 98 9.9 拱涵浇(砌)筑 ...................................................................................................................................... 98 9.10 倒虹吸竖井、集水井砌筑 ............................................................................................................... 99 9.11 一字墙和八字墙 ............................................................................................................................... 99 9.12 锥坡 ................................................................................................................................................. 100 9.13 顶入法施工的桥、涵 ..................................................................................................................... 100 10 隧道工程 .................................................................................................................................................... 101

10.1 一般规定 ......................................................................................................................................... 101 10.2 隧道总体 ......................................................................................................................................... 101 10.3 明洞浇筑 ......................................................................................................................................... 102 10.4 明洞防水层 ..................................................................................................................................... 103 10.5 明洞回填 ......................................................................................................................................... 103 10.6 洞身开挖 ......................................................................................................................................... 103 10.7 (钢纤维)喷射混凝土支护 .............................................................................................................. 104 10.8 锚杆支护 ......................................................................................................................................... 105

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10.9 钢筋网支护 ..................................................................................................................................... 105 10.10 仰拱 ............................................................................................................................................... 106 10.11 混凝土衬砌 ................................................................................................................................... 106 10.12 钢支撑支护 ................................................................................................................................... 107 10.13 衬砌钢筋 ....................................................................................................................................... 107 10.14 防水层 ........................................................................................................................................... 107 10.15 止水带 ........................................................................................................................................... 108 10.16 排水 ............................................................................................................................................... 108 10.17 超前锚杆 ....................................................................................................................................... 109 10.18 超前钢管 ....................................................................................................................................... 109 11 交通安全设施 ............................................................................................................................................ 110

11.1 一般规定 ......................................................................................................................................... 110 11.2 交通标志 ......................................................................................................................................... 110 11.3 路面标线 ......................................................................................................................................... 111 11.4 波形梁钢护栏 ................................................................................................................................. 112 11.5 混凝土护栏 ..................................................................................................................................... 113 11.6 缆索护栏 ......................................................................................................................................... 113 11.7 突起路标 ......................................................................................................................................... 114 11.8 轮廓标 ............................................................................................................................................. 115 11.9 防眩设施 ......................................................................................................................................... 115 11.10 隔离栅和防落网 ........................................................................................................................... 116 12 环保工程 .................................................................................................................................................... 118

12.1 一般规定 ......................................................................................................................................... 118 12．2 砌块体声屏障 ............................................................................................................................... 118 12.3 金属结构声屏障 ............................................................................................................................. 119 12.4 中央分隔带绿化 ............................................................................................................................. 119 12.5 路侧绿化 ......................................................................................................................................... 120 12.6 互通立交区绿化 ............................................................................................................................. 120 12.7 养护管理区、服务区绿化 ............................................................................................................. 121 12.8 取、弃土场绿化 ............................................................................................................................. 122 附录A 单位、分部及分项工程的划分 ........................................................................................................ 123 附录B 路基、路面压实度评定 .................................................................................................................... 126 附录C 水泥混凝土弯拉强度评定 ................................................................................................................ 127 附录D 水泥混凝土抗压强度评定 ................................................................................................................ 128 附录E 喷射混凝土抗压强度评定 ................................................................................................................ 129 附录F 水泥砂浆强度评定 ............................................................................................................................ 130 附录G 半刚性基层和底基层材料强度评定 ................................................................................................ 131 附录H 路面结构层厚度评定 ........................................................................................................................ 132 附录I 路基、柔性基层、沥青路面弯沉值评定.......................................................................................... 133 附录J 工程质量检验评定用表 ..................................................................................................................... 134 附录K 路面横向力系数评定 ........................................................................................................................ 137 附录L 本规范用词说明 ................................................................................................................................ 138

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