弯沉统计温度修正系数公式
- 格式:xls
- 大小:50.50 KB
- 文档页数:7
前5小时平均温度=42
测定时路表温度=27
沥青面层厚度h(cm)=7
7
实测弯沉代表值LrT=18.2
测定时路表温度与前五小时平均气温之和T0(℃)=
69
20
系数a=-2.65+0.52*h=0.990
0.990
系数b=0.62-0.008*h=0.564
0.564
测定时的沥青面层平均温度T=a+bT0=
39.906
12.27
当T≤20℃,沥青路面弯沉的温度修正系数K=e0.002*(20-T)*h=
0.757
1.114
当T≥20℃,沥青路面弯沉的温度修正系数K=e(1/T-1/20)*h=
0.840
1.247
修正系数K=0.840
1.114
换算为20℃时沥青路面的弯沉值(0.01mm)Lr20=K*LrT=15.3
沥青面层温度修正
77777777777777
2122232425262728293031323334
0.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.990
0.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.564
12.83413.39813.96214.52615.0915.65416.21816.78217.34617.9118.47419.03819.60220.166
1.1061.0971.0881.0801.0711.0631.0541.0461.0381.0301.0221.0141.0060.998
1.2161.1881.1631.1411.1211.1021.0851.0691.0551.0421.0291.0181.0070.997
1.1061.0971.0881.0801.0711.0631.0541.0461.0381.0301.0221.0141.0060.997
77777777777777
3536373839404142434445464748
0.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.990
0.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.564
20.7321.29421.85822.42222.98623.5524.11424.67825.24225.80626.3726.93427.49828.062
0.9900.9820.9740.9670.9590.9520.9440.9370.9290.9220.9150.9070.9000.893
0.9880.9790.9710.9630.9560.9490.9420.9360.9300.9240.9190.9140.9090.904
0.9880.9790.9710.9630.9560.9490.9420.9360.9300.9240.9190.9140.9090.904
77777777777777
4950515253545556575859606162
0.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.990
0.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.564
28.62629.1929.75430.31830.88231.44632.0132.57433.13833.70234.26634.8335.39435.958
0.8860.8790.8720.8650.8590.8520.8450.8390.8320.8250.8190.8130.8060.800
0.9000.8960.8920.8880.8840.8800.8770.8740.8700.8670.8640.8620.8590.856
0.9000.8960.8920.8880.8840.8800.8770.8740.8700.8670.8640.8620.8590.856
77777777777777
6364656667686970717273747576
0.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.990
0.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.564
36.52237.08637.6538.21438.77839.34239.90640.4741.03441.59842.16242.72643.2943.854
0.7930.7870.7810.7750.7690.7630.7570.7510.7450.7390.7330.7270.7220.716
0.8540.8510.8490.8460.8440.8420.8400.8380.8360.8340.8320.8300.8280.827
0.8540.8510.8490.8460.8440.8420.8400.8380.8360.8340.8320.8300.8280.827
77777777777777
7778798081828384858687888990
0.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.9900.990
0.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.5640.564
44.41844.98245.54646.1146.67447.23847.80248.36648.9349.49450.05850.62251.18651.75
0.7100.7050.6990.6940.6880.6830.6780.6720.6670.6620.6570.6510.6460.641
0.8250.8230.8220.8200.8190.8170.8160.8140.8130.8120.8100.8090.8080.807
0.8250.8230.8220.8200.8190.8170.8160.8140.8130.8120.8100.8090.8080.807
7777777777
919293949596979899100
0.9900.9900.9900.9900.9900.9900.9900.9900.9900.990
0.5640.5640.5640.5640.5640.5640.5640.5640.5640.564
52.31452.87853.44254.00654.5755.13455.69856.26256.82657.39
0.6360.6310.6260.6210.6160.6110.6070.6020.5970.592
0.8060.8040.8030.8020.8010.8000.7990.7980.7970.796
0.8060.8040.8030.8020.8010.8000.7990.7980.7970.796