东营黄河大桥路面技术状况评定.docx

1、东营黄河大桥路面技术状况评定4检测结果评价4.1路面损坏评价路面损坏状况采用路面损坏状况指数（PCI）进行评价，由沥青路面损坏率（DR）计算得出。G18荣乌高速公路东营黄河大桥段面状况指数（PCI）统计情况见表4.1所列，评价等级划分情况如图4.1所示。路面损坏状况指数统计表 表4.1PCI，%优；90良；80,90中；70,80次；60,70差；60长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）上行行车道12.21392.41.0007.6000000上行超车道13.213100.000.0000000下行行车道10.

2、21377.33.00022.7000000下行超车道10.21377.33.00022.7000000全线45.85286.87.00013.2000000图4.1路面损坏状况指数评价等级图4.2路面平整度评价路面平整度用路面行驶质量指数（RQI）评价，RQI通过国际平整度指数IRI计算得出，路面行驶质量指数（RQI）统计情况见表4.2所列，评价等级划分情况如图4.2所示。路面行驶质量指数统计表 表4.2RQI，%优；90良；80,90中；70,80次；60,70差；60长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）上

3、行行车道13.21310000000000上行超车道13.21310000000000下行行车道13.21310000000000下行超车道13.21310000000000全线52.85210000000000 图4.2路面行驶质量指数评价等级图4.3路面车辙深度指数评价路面车辙用车辙深度指数（RDI）评价，车辙深度指数（RDI）统计情况见表4.3所列，评价等级划分情况如图4.3所示。路面车辙深度指数统计表 表4.3RDI，%优；90良；80,90中；70,80次；60,70差；60长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百

4、分率（%）上行行车道0011.98390.71.2139.20000上行超车道12.98398.30.231.7000000下行行车道007.98360.4537.80.231.700下行超车道12.98398.30.231.7000000全线25.96649.120.42638.66.21311.80.230.400.0 图4.3路面车辙深度指数评价等级图4.4路面抗滑性能评价路面抗滑性能用路面抗滑性能指数（SRI）评价。路面抗滑性能指数（SRI）统计情况见表4.4所列，评价等级划分情况如图4.4所示。路面抗滑性能指数统计表 表4.4SRI，%优；90良；80,90中；70,80次；60,7

5、0差；60长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）上行行车道4.21331.98.00060.51.0007.60000上行超车道5.21339.57.00053.01.0007.60000下行行车道9.21369.74.00030.30.00000000下行超车道12.21392.41.0007.60.00000000全线30.85258.420.00037.82.0003.80000 图4.4路面抗滑性能指数评价等级图4.5路面使用性能指数评价综合考虑了路面损坏、平整度、车辙、抗滑性能计算得出路面使用性能指数（

6、PQI），各路段路面使用性能指数（PQI）统计情况见表4.5所列，评价等级划分情况如图4.5所示。路面使用性能指数统计表 表4.5PQI，%优；90良；80,90中；70,80次；60,70差；60长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）上行行车道12.21392.41.0007.6000000上行超车道13.213100.000000000下行行车道10.21377.33.00022.7000000下行超车道13.213100.000000000全线48.85292.44.0007.6000000 图4.5路面使

7、用性能指数评价等级图4.6路面结构强度检测路面结构强度用路面结构强度指数（PSSI）评价，本次检测上下行各抽取了9.31公里进行了路面强度检测，路面结构强度指数（PSSI）统计情况见表4.5所列，评价等级划分情况如图4.5所示。路面结构强度指数统计表 表4.5PSSI，%优；90良；80,90中；70,80次；60,70差；60长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）长度（km）百分率（%）上行9.31010000000000下行9.31010000000000全线18.6210000000000 图4.6路面结构强度指数评价等级图5路面

8、检测结果及建议5.1检测评定结果G18荣乌高速公路东营黄河大桥段路面使用性能（PQI）上下行评定平均得分为92.55，路面车辙深度指数（RDI）单幅累计6.230公里评价为中,0.230公里评价为次；路面抗滑性能用路面抗滑性能指数（SRI）单幅累计2.000公里评价为；其余各指标均评定为优或良。各测试指标实测结果明细列于表5.1-5.4中。公路技术状况评定明细表（上行行车道） 表5.1路线名称：荣乌高速公路评定日期：2014.10.29路面类型：沥青路面技术等级：高速公路检测方向：上行路段起点桩号评定长度路面使用性路面分项指标（m）能指数PQIPCIRQIRDISRI496+01798391.

9、693.193.484.490.5497+000100090.490.792.184.391.2498+000100092.194.394.283.389.7499+000100091.494.093.582.586.9500+000100091.090.794.487.483.3501+000100091.791.494.189.286.3502+000100092.895.994.087.385.5503+000100093.798.994.687.082.1504+000100093.997.895.186.886.3505+000100090.793.193.985.876.5506+

10、000100090.692.993.080.987.5507+000100088.989.792.077.491.3508+000100092.094.094.081.792.6509+00023090.593.792.875.592.5汇总1321391.593.693.683.887.3公路技术状况评定明细表（下行行车道） 表5.2路线名称：长荣乌高速公路评定日期：2014.10.29路面类型：沥青路面技术等级：高速公路检测方向：下行路段起点桩号评定长度路面使用性路面分项指标（m）能指数PQIPCIRQIRDISRI496+01798392.996.293.982.692.7497+000

11、100091.493.793.180.193.0498+000100091.093.093.779.890.1499+000100092.596.893.482.987.8500+000100092.494.495.381.091.1501+000100091.893.993.782.790.2502+000100089.789.393.280.890.5503+000100092.098.994.371.289.9504+000100093.697.695.582.289.4505+000100091.192.893.979.890.4506+000100088.786.894.577.49

12、0.0507+000100088.387.791.480.190.5508+000100090.891.894.076.596.0509+00023091.195.897.062.793.2汇总1321391.293.594.178.591.1公路技术状况评定明细表（上行超车道） 表5.3路线名称：荣乌高速公路评定日期：2014.10.29路面类型：沥青路面技术等级：高速公路检测方向：上行路段起点桩号评定长度路面使用性路面分项指标（m）能指数PQIPCIRQIRDISRI496+01798393.393.593.892.592.1497+000100092.491.292.694.592.64

13、98+000100094.194.694.793.091.3499+000100093.894.494.494.488.7500+000100092.791.394.795.385.3501+000100093.292.094.496.188.1502+000100094.696.194.396.787.4503+000100095.498.994.397.884.2504+000100095.497.994.796.288.2505+000100092.693.694.096.278.6506+000100093.693.394.295.389.3507+000100091.690.392.

14、391.992.8508+000100094.394.494.194.893.9509+00023092.694.192.190.093.8汇总1321393.594.093.994.689.0公路技术状况评定明细表（下行超车道） 表5.4路线名称：长荣乌高速公路评定日期：2014.10.29路面类型：沥青路面技术等级：高速公路检测方向：下行路段起点桩号评定长度路面使用性路面分项指标（m）能指数PQIPCIRQIRDISRI496+01798395.296.494.295.794.0497+000100094.394.193.796.594.3498+000100093.993.594.694

15、.991.7499+000100094.797.093.595.989.5500+000100094.994.895.594.992.5501+000100094.494.394.396.991.7502+000100092.490.093.395.892.0503+000100095.398.994.192.591.5504+000100095.897.895.196.091.0505+000100093.893.394.095.991.9506+000100091.787.594.194.991.6507+000100090.788.492.391.092.1508+000100093.4

16、92.393.892.496.8509+00023095.497.697.086.494.4汇总1321394.094.094.394.392.55.2总体评价G18荣乌高速公路东营黄河大桥段路面使用性能（PQI）上下行评定平均得分为92.55，路面车辙深度指数（RDI）单幅累计6.230公里评价为中,0.230公里评价为次；路面抗滑性能用路面抗滑性能指数（SRI）单幅累计2.000公里评价为；其余各指标均评定为优或良。G18荣乌高速公路东营黄河大桥段路面损坏以裂缝类为主，有横向裂缝和纵向裂缝，裂缝类病害大部分已经封闭处理。附件 ：1、路面平整度检测结果明细表2、路面抗滑性能（摩擦系数）检测结

17、果明细表3、路面车辙深度检测结果明细表4、路面破损率统计表5、路面结构强度（弯沉）检测结果明细表附件1 ：路面平整度检测结果明细表G18荣乌高速公路东营黄河大桥段路面平整度检测结果路段编码起点桩号平整度百米测试值IRI（m/km)测点01测点02测点03测点04测点05测点06测点07测点08测点09测点10G180101A496+0001.181.391.020.790.652.222.3052.2952.5491.031G180102A497+0000.771.341.171.051.403.084.732.941.050.75G180103A498+0000.951.111.190.80

18、0.910.901.831.851.881.86G180104A499+0000.932.871.150.881.561.331.661.491.631.63G180105A500+0001.981.181.801.371.071.321.180.990.890.94G180106A501+0000.911.261.410.801.051.512.312.280.901.15G180107A502+0001.081.892.340.930.950.890.862.241.281.40G180108A503+0001.711.650.881.101.090.970.920.890.842.12G

19、180109A504+0000.971.321.401.751.060.850.680.860.681.09G180110A505+0000.950.951.101.021.091.921.561.942.381.30G180111A506+0002.860.981.091.061.532.221.411.411.722.03G180112A507+0002.632.042.551.092.162.022.001.211.791.02G180113A508+0001.771.201.131.192.141.251.191.591.011.32G180114A509+0002.450.92-G1

20、80101B496+0000.610.691.952.061.091.021.851.231.402.27G180102B497+0001.121.261.641.602.081.611.491.282.341.71G180103B498+0001.841.651.141.811.071.341.121.921.341.26G180104B499+0001.851.791.571.811.191.561.631.810.961.09G180105B500+0000.911.831.151.190.800.670.870.960.820.79G180106B501+0000.922.141.34

21、1.731.721.551.371.311.051.51G180107B502+0001.301.261.881.081.203.362.181.271.580.74G180108B503+0000.790.891.691.281.531.192.641.200.900.83G180109B504+0001.360.860.830.671.150.780.750.860.970.94G180110B505+0002.360.952.151.241.231.621.471.071.460.58G180111B506+0000.731.111.001.812.111.260.761.130.911

22、.72G180112B507+0000.931.351.481.941.381.875.033.131.421.29G180113B508+0000.971.241.560.932.111.741.552.041.050.73G180114B509+0000.781.66-注：路段编码中A代表上行方向，B代表下行方向，所测车道均为行车道。路段编码起点桩号平整度百米测试值IRI（m/km)测点01测点02测点03测点04测点05测点06测点07测点08测点09测点10G180101A496+0001.121.401.240.780.761.761.8222.2632.2211.031G180102A497+0000.911.361.340.941.042.734.152.591.290.87G180103A498+0000.971.011.100.790.870.751.261.571.641.83G180104A499+0000.842.680.710.651.541.061.281.341.421.24G180105A500+0001.720.881.731.371.040.851.071.130.721.13G180106A501+0001.010.901.180.850.861.192.172.370.891.20G18010