水泥路面軸載換算算例教學(xué)提綱

精品文檔車型前軸后軸（雙聯(lián)軸雙輪組）車型前軸后軸（單軸雙輪組）

1+1型貨車軸載換算系數(shù)計算：表1 1+1型貨車軸載換算系數(shù)計算換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)0~101~2020~3030~4040~5050~6060~7070~8080~90C1=10.000.005.6811.4560.8921.980.000.000.00C2=6.440~6060~8080~100100~12120~14140~16160~18180~20200~22000000C1=2.22.273.79C2=14.557.5810.618.334.554.559.85220~24280~30300~32320~34340~36360~38380~400240~26260~280000000017.4215.915.303.791.500.000.000.000.00∑????16累計：??=????)1.34893984??=1????換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)0~101~2020~3030~4040~5050~6060~7070~8080~90C1=10.000.000.009.6047.1731.8811.350.000.00C2=6.440~6060~8080~100100~12120~14140~16160~18180~20200~22000000C1=12.274.557.5810.618.334.553.794.559.85C2=1220~24240~26260~28280~30300~32320~34340~36360~38380~4000000000017.4215.915.303.791.500.000.000.000.00????4.35??4.315952749累計：??=∑??=1??1????(2??)??表2 1+2型貨車軸載換算系數(shù)計算精品文檔精品文檔表31+1S1型貨車軸載換算系數(shù)計算輪組換算各級軸載（kN）的出現(xiàn)頻率（%）系數(shù)前軸（單C1=10~1010~2020~3030~4040~5050~6060~7070~8080~90軸單輪）C2=6.40006.5754.9530.187.071.230中軸（單C1=120~3030~4040~5050~6060~7070~8080~9090~100100~110軸雙輪C2=104.0418.189.66.067.0716.1615.6610.61組）110~120120~130130~140140~150150~160160~170170~180180~190190~2008.083.031.51000000后軸（單C1=120~3030~4040~5050~6060~7070~8080~9090~100100~110軸雙輪C2=1012.1213.136.575.059.097.0714.1410.61組）110~120120~130130~140140~150150~160160~170170~180180~190190~2008.565.062.532.021.522.53000????2.687451累計:??=∑????????()4.35??=112????表4 1+1S2型貨車軸載換算系數(shù)計算輪組換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)前軸（單C1=10~1010~2020~3030~4040~5050~6060~7070~8080~90軸單輪）C2=6.40004.3251.9832.457.83.450中軸（單C1=120~3030~4040~5050~6060~7070~8080~9090~100100~110軸雙輪C2=102.1313.1218.7910.998.517.86.748.16組）110~120120~130130~140140~150150~160160~170170~180180~190190~2007.816.734.611.771.421.42000后軸（雙C1=2.240~6060~8080~100100~120120~140140~160160~180180~200200~220聯(lián)軸雙輪C2=11.068.1611.713.8310.289.228.879.573.9組）220~240240~260260~280280~300300~320320~340340~360360~380380~4007.095.326.032.132.840000精品文檔精品文檔??????4.354.52231538累計:??=∑??????()??=112????表5 1+2S2型貨車軸載換算系數(shù)計算輪組換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)前軸（單C1=10~1010~2020~3030~4040~5050~6060~7070~8080~90軸單輪）C2=6.4000010.0840.5630.2310.158.98中軸（雙C1=2.220~3030~4040~5050~6060~7070~8080~9090~100100~110聯(lián)軸雙輪C2=102.712.166.764.052.74.058.1120.27組）110~120120~130130~140140~150150~160160~170170~180180~190190~20016.245.49.464.054.050000后軸（雙C1=2.240~6060~8080~100100~120120~140140~160160~180180~200200~220聯(lián)軸雙輪C2=105.411.355.418.111.352.74.055.41組）220~240240~260260~280280~300300~320320~340340~360360~380380~40014.8618.9117.575.419.460000????11.95350178累計:??=??24.35∑??=1??1????()??表6大客車軸載換算系數(shù)計算輪組換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)前軸（單C1=10~1010~2020~3030~4040~5050~6060~7070~8080~90軸單輪）C2=6.40010.6816.4560.8911.98000后軸（單C1=120~3030~4040~5050~6060~7070~8080~9090~100100~110軸雙輪C2=1004.3611.459.0911.2523.3540.50輪）累計:??=∑????????(????4.350.926464408)??=112????精品文檔精品文檔車型換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)0~101~2020~3030~4040~5050~6060~7070~8080~90前軸C1=10.000.005.6811.4560.8921.980.000.000.00C2=18.540~6060~8080~100100~12120~14140~16160~18180~20200~22000000后軸C1=12.274.557.5810.618.334.553.794.559.85（單軸C2=1220~24240~26260~28280~30300~32320~34340~36360~38380~40雙輪000000000組）17.4215.915.303.791.500.000.000.000.00??′′????83.270782321累計：??=∑??=1??1????(2????)表1 1+1型貨車軸載換算系數(shù)計算車型換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)0~101~2020~3030~4040~5050~6060~7070~8080~90前軸C1=10.000.000.009.6047.1731.8811.350.000.00C2=18.540~6060~8080~100100~12120~14140~16160~18180~20200~22000000后軸C1=32.274.557.5810.618.334.553.794.559.85（雙聯(lián)C2=1220~24240~26260~28280~30300~32320~34340~36360~38380~40軸雙輪000000000組）17.4215.915.303.791.500.000.000.000.00??′′??814.45168219累計：??=∑??=1??1????(2??)??表2 1+2型貨車軸載換算系數(shù)計算精品文檔精品文檔表31+1S1型貨車軸載換算系數(shù)計算輪組換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)前軸（單C1=10~1010~2020~3030~4040~5050~6060~7070~8080~90軸單輪）C2=18.50006.5754.9530.187.071.230中軸（單C1=120~3030~4040~5050~6060~7070~8080~9090~100100~110軸雙輪C2=104.0418.189.66.067.0716.1615.6610.61組）110~120120~130130~140140~150150~160160~170170~180180~190190~2008.083.031.51000000后軸（單C1=120~3030~4040~5050~6060~7070~8080~9090~100100~110軸雙輪C2=1012.1213.136.575.059.097.0714.1410.61組）110~120120~130130~140140~150150~160160~170170~180180~190190~2008.565.062.532.021.522.53000??′′????86.045330475累計??=∑??????2??(??)??=11表41+1S2型貨車軸載換算系數(shù)計算輪組換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)前軸（單C1=10~1010~2020~3030~4040~5050~6060~7070~8080~90軸單輪）C2=18.50004.3251.9832.457.83.450中軸（單C1=120~3030~4040~5050~6060~7070~8080~9090~100100~110軸雙輪C2=102.1313.1218.7910.998.517.86.748.16組）110~120120~130130~140140~150150~160160~170170~180180~190190~2007.816.734.611.771.421.42000后軸（雙C1=340~6060~8080~100100~120120~140140~160160~180180~200200~220聯(lián)軸雙輪C2=11.068.1611.713.8310.289.228.879.573.9組）220~240240~260260~280280~300300~320320~340340~360360~380380~400精品文檔精品文檔7.095.326.032.132.840000??′′??815.15690303累計:??=??∑??????()??=112????表51+2S2型貨車軸載換算系數(shù)計算輪組換算系各級軸載（kN）的出現(xiàn)頻率（%）數(shù)前軸（單C1=10~1010~2020~3030~4040~5050~6060~7070~8080~90軸單輪）C2=18.5000010.0840.5630.2310.158.98中軸（雙C1=340~6060~8080~100100~120120~140140~160160~180180~200200~220聯(lián)軸雙輪C2=102.712.166.764.052.74.058.1120.27組）220~240240~260260~280280~300300~320320~340340~360360~380380~40016.245.49.464.054.050000后軸（雙C1=340~6060~8080~100100~120120~140140~160160~180180~200200~220聯(lián)軸雙輪C2=105.411.355.418.111.352.74.055.41組）220~240240~260260~280280~300300~320320~340340~360360~380380~40014.8618.9117.575.419.460000??′′????850.24757731累計:??=∑??1????(??)??=12??表6大客車軸載換算系數(shù)計