表1 周边位移数据统计表标段名称测线编号123456789101112131415161718192021222324252627282930交院公路交院隧工程集团交院高速公路DS14-2项施工 单位工程名称DS14-2标目经理部量测时间观 测 值温度第一次第二次第三次年月日mmmmmm℃交院隧道温度修正值mm施工方法台阶法施工部位左线进口埋设日期收敛速率mm/d2016/8/20平均值mm修正后观测相对初次收相对上次收时间 间值敛值敛值隔mmmmmmd备注初始值2016/8/202016/8/202016/8/212016/8/212016/8/222016/8/222016/8/232016/8/232016/8/242016/8/242016/8/252016/8/262016/8/272016/8/282016/8/292016/8/302016/8/312016/9/12016/9/22016/9/32016/9/42016/9/52016/9/62016/9/72016/9/82016/9/102016/9/122016/9/142016/9/162016/9/182020.21918.221.223.620.221.722.618.223.52521.52321.819.520.72222.221.723.6211820.920.425.418.223.518.222.816000.5816001.4116005.3216006.8616010.4516011.4716013.5516015.8616015.8216015.3116018.2216021.5116019.0916022.5316022.5116021.7116022.1616022.9516025.4816024.3016025.8216024.1616024.4416026.8416024.4216025.9416026.4816026.7216028.0416028.0916002.5816001.4116007.3216008.8616011.4516010.4716014.5516013.8616015.8216015.3116016.2216020.5116021.0916020.5316022.5116022.7116023.1616024.9516024.4816023.3016025.8216026.1616026.4416025.8416025.4216024.9416026.4816026.7216027.0416027.0916001.5816001.4116006.3216007.8616009.4516009.4716012.5516014.8616015.8216018.3116017.2216019.5116020.0916021.5316022.5116023.7116024.1616023.9516023.4816025.3016022.8216025.1616025.4416024.8416026.4216026.9416026.4816026.7216026.0416026.0916001.5816001.4116006.3216007.8616010.4516010.4716013.5516014.8616015.8216016.3116017.2216020.5116020.0916021.5316022.5116022.7116023.1616023.9516024.4816024.3016024.8216025.1616025.4416025.8416025.4216025.9416026.4816026.7216027.0416027.0900-0.02-0.030.020.0700.030.05-0.030.070.10.030.060.04-0.010.010.040.040.030.070.02-0.040.020.010.11-0.040.07-0.040.0516001.5816001.4116006.3016007.8316010.4716010.5416013.5516014.8916015.8716016.2816017.2916020.6116020.1216021.5916022.5516022.7016023.1716023.9916024.5216024.3316024.8916025.1816025.4016025.8616025.4316026.0516026.4416026.7916027.0016027.140-0.174.726.258.898.9611.9713.3114.2914.715.7119.0318.5420.0120.9721.1221.5922.4122.9422.7523.3123.623.8224.2823.8524.4724.8625.2125.4225.560-0.174.891.522.650.073.011.340.980.41.013.32-0.491.470.960.160.470.820.53-0.190.560.290.220.46-0.430.620.40.340.220.1400.50.50.50.50.50.50.50.50.5111111111111111222220-0.339.773.055.30.136.032.681.950.811.013.32-0.491.470.960.160.470.820.53-0.190.560.290.220.46-0.430.310.20.170.110.07
ZK20+260断面收敛数据统计表
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图1
ZK20+260断面水平收敛变化曲线图
图2
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ZK20+260断面水平收敛速率变化曲线图
【说明：机械式收敛计均有温度误差，所以每次测得的值还应加上温度修正值，即实际长度=修正后钢尺长度+千分尺读数】
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表2 断面拱顶下沉数据统计表标段名称测线编号123456789101112131415161718192021222324252627282930交院公路DS14-2标量测时间年施工 单位交院隧工程集团交院高速公路工程名称DS14-2项目经理部观 测 值温度第一次第二次第三次℃mmmmmm5000.385000.385000.38204999.614999.615002.6120.25004.915003.915002.91195002.645002.645002.6418.25006.725005.725004.7221.25007.365007.365007.3623.65010.145008.145009.1420.25008.345010.345009.3421.75008.735010.735009.7322.65009.175010.175011.1718.25011.485011.485014.4823.55012.425014.425013.42255011.255013.255012.2521.5交院隧道平均值mm5000.385000.615003.915002.645005.725007.365009.145009.345009.735010.175012.485013.425012.25温度修正值mm施工方法修正后观测值mm5000.385000.615003.915002.645005.725007.365009.145009.345009.735010.175012.485013.425012.25台阶法相对初次下沉值mm0.000.233.532.265.346.988.768.969.359.7912.1013.0411.87施工部位相对上次下沉值mm0.000.233.30-1.263.081.641.780.200.390.442.310.94-1.17左线进口时间间隔d0.000.500.500.500.500.500.500.500.500.501.001.001.00埋设日期下沉速率mm/d0.000.466.60-2.536.153.283.550.400.790.892.310.94-1.172016/8/20备注初始值42602.0042602.0042603.0042603.0042604.0042604.0042605.0042605.0042606.0042606.0042607.0042608.0042609.0042610.0042611.0042612.0042613.0042614.0042615.0042616.0042617.0042618.0042619.0042620.0042621.0042623.0042625.0042627.0042629.0042631.002321.819.520.72222.221.723.6211820.920.425.418.223.518.222.85015.215014.085013.045014.005016.825016.975016.815015.745016.795014.765015.645018.035017.075015.975017.215018.345018.385014.215015.085013.045015.005015.825016.975014.815016.745015.795015.765016.645017.035019.075017.975019.215016.345018.385013.215013.085016.045016.005014.825013.975015.815017.745017.795016.765017.645016.035018.075016.975018.215017.345018.385014.215014.085014.045015.005015.825015.975015.815016.745016.795015.765016.645017.035018.075016.975018.215017.345018.380.000.01-0.06-0.110.070.220.010.100.16-0.110.210.300.090.180.11-0.030.040.120.130.100.220.06-0.120.050.020.33-0.110.21-0.110.175014.215014.085014.045015.005015.825015.975015.815016.745016.795015.765016.645017.035018.075016.975018.215017.345018.3813.8313.7013.6614.6215.4415.5915.4316.3616.4115.3816.2616.6517.6916.5917.8316.9618.001.96-0.13-0.030.960.820.15-0.170.940.05-1.040.890.381.04-1.091.24-0.871.031.001.001.001.001.001.001.001.001.001.001.001.002.002.002.002.002.001.96-0.13-0.030.960.820.15-0.170.940.05-1.040.890.380.52-0.550.62-0.430.52 ZK20+260断面拱顶下沉数据统计表
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