水泥路面轴载换算算例.docx

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1、1+1型货车轴载换算系数计算：表11+1型货车轴载换算系数计算车型换算系数各级轴载（kN）的出现频率（%）0~101~2020~3030~4040~5050~6060~7070~8080~90前轴C1=1C2=6.40.000.005.6811.4560.8921.980.000.000.0040~6060~8080~100100~120120~140140~160160~180180~200200~220后轴（双联轴双轮组）C1=2.2C2=12.274.557.5810.618.334.553.79

2、4.559.85220~240240~260260~280280~300300~320320~340340~360360~380380~40017.4215.915.303.791.500.000.000.000.00累计：η=i=1Kηi(PiP)161.34893984车型换算系数各级轴载（kN）的出现频率（%）0~101~2020~3030~4040~5050~6060~7070~8080~90前轴C1=1C2=6.40.000.000.009.6047.1731.8811.350.000.004

3、0~6060~8080~100100~120120~140140~160160~180180~200200~220后轴（单轴双轮组）C1=1C2=12.274.557.5810.618.334.553.794.559.85220~240240~260260~280280~300300~320320~340340~360360~380380~40017.4215.915.303.791.500.000.000.000.00累计：η=i=1KC1C2ηi(PiP)4.354.315952749表21+2型货

4、车轴载换算系数计算表31+1S1型货车轴载换算系数计算轮组换算系数各级轴载（kN）的出现频率（%）前轴（单轴单轮）C1=1C2=6.40~1010~2020~3030~4040~5050~6060~7070~8080~900006.5754.9530.187.071.230中轴（单轴双轮组）C1=1C2=120~3030~4040~5050~6060~7070~8080~9090~100100~11004.0418.189.66.067.0716.1615.6610.61110~120120~13013

5、0~140140~150150~160160~170170~180180~190190~2008.083.031.51000000后轴（单轴双轮组）C1=1C2=120~3030~4040~5050~6060~7070~8080~9090~100100~110012.1213.136.575.059.097.0714.1410.61110~120120~130130~140140~150150~160160~170170~180180~190190~2008.565.062.532.021.522.53

6、000累计:η=i=1KC1C2ηi(PiP)4.352.687451表41+1S2型货车轴载换算系数计算轮组换算系数各级轴载（kN）的出现频率（%）前轴（单轴单轮）C1=1C2=6.40~1010~2020~3030~4040~5050~6060~7070~8080~900004.3251.9832.457.83.450中轴（单轴双轮组）C1=1C2=120~3030~4040~5050~6060~7070~8080~9090~100100~11002.1313.1218.7910.998.517.8

7、6.748.16110~120120~130130~140140~150150~160160~170170~180180~190190~2007.816.734.611.771.421.42000后轴（双联轴双轮组）C1=2.2C2=140~6060~8080~100100~120120~140140~160160~180180~200200~2201.068.1611.713.8310.289.228.879.573.9220~240240~260260~280280~300300~320320~34

8、0340~360360~380380~4007.095.326.032.132.840000累计:η=i=1KC1C2ηi(PiP)4.354.52231538表51+2S2型货车轴载换算系数计算轮组换算系数各级轴载（kN）的出现频率（%）前轴（单轴单轮）C1=1C2=6.40~1010~2020~3030~4040~5050~6060~7070~8080~90000010.0840.5630.2310.158.98中轴（双联轴双轮组）C1