隧道襯砌結構內力計算過程案例綜述目錄TOC\o"1-2"\h\u5882隧道襯砌結構內力計算過程案例綜述 1283331.1圍巖壓力計算 1121901.1.1最小埋深斷面壓力計算 1248651.1.2最大埋深斷面計算 4190121.1.3天梨路站周圍埋深斷面計算 6178641.2修正慣用法進行管片內力計算 8242251.2.1選取最小埋深斷面計算 985351.2.2選取最大埋深斷面處計算 13253811.2.3選取天梨路站周圍斷面計算 181.1圍巖壓力計算1.1.1最小埋深斷面壓力計算最小埋深斷面頂板埋深14.8m，具體參數(shù)如下：圖1.1埋深最小處隧道所處地層埋深示意圖表5-1最小埋深斷面地層參數(shù)表地層天然重度/kNm-3飽和重度/kNm-3側壓力系數(shù)①雜填土2122.500.5②泥質砂巖2521.900.43③粉質粘土2022.100.39④砂巖2424.50.14計算條件：管片外徑：D=6100mm管片幅寬：B=1200mm管片厚度：h=300mm覆蓋土厚度：H=24800mm1土壓力計算：豎向土壓力：（5-1）式中—土層中的土體重度，當存在地下水時，按土體的飽和重度進行計算。—每層地層的厚度；—地面附加荷載，取25kPa。地基反力：（5-2）式中—地基豎向反力；—地面上的附加荷載；—由結構自重產(chǎn)生的地基反力，結構為圓形時。式中d—管片襯砌厚度；—襯砌材料的重度。水平側壓力：對于水土分算：（5-3）式中—計算點處的側壓力；—計算點處的側壓力系數(shù)；—計算點處地下水位的高度；—水的側壓力系數(shù)，一般取為1；—水重度：10kN/m3。式中的為各層土體的重度，沒地下水天然重度，側壓力系數(shù)，有地下水有效重度，側壓力系數(shù)。土體的有效重度為：式中—飽和重度。對粘性土，則采用水土合算的方法。此時（5-4）式中—計算點處的側壓力；—計算點處的側壓力系數(shù)；—計算點處地下水位的高度；—水的側壓力系數(shù)，一般取為1；—水重度10kN/m3。2彈性反力計算：土壤彈性反力圖形分布在水平直徑上下各45°范圍內，其分布規(guī)律如下（5-5）式中—選取截面與豎直軸的夾角，情況下，抗力值最小，情況下，彈性抗力值最大：；—水平直徑處在主動和彈性反力作用下的變位，計算公式如下（5-6）其中—圓環(huán)剛度有效系數(shù)，；—襯砌的計算半徑；—混凝土彈性模量；—慣性矩，圓環(huán)計算式為；—側向地層彈性反力系數(shù)，；—地層彈性反力系數(shù)，表5-2給出個土層的數(shù)值，計算中取。表5-2豎向彈性反力系數(shù)與土壤類別的關系土體種類粘土砂粘土砂泥巖砂巖粗砂2030~50200~500500~1000110~130水平直徑處在主動和彈性反力作用下的位移彈性抗力最大值：圖1.2作用在襯砌結構上的圍巖壓力示意圖1.1.2最大埋深斷面計算最大埋深斷面頂板埋深24.8m，具體參數(shù)如下：圖1.3埋深最大處隧道所處地層埋深示意圖表5-3最大埋深斷面地層參數(shù)表地層天然重度/kNm-3飽和重度/kNm-3側壓力系數(shù)①雜填土2122.500.5②泥質砂巖2521.900.43③粉質粘土2022.100.39②泥質砂巖2521.900.43④砂巖2424.50.14管片外徑：D=6100mm管片幅寬：B=1200mm管片厚度：h=300mm覆蓋土厚度：H=24800mm1土壓力計算：豎向壓力：地基反力：水平側壓力：2彈性反力計算：水平直徑處在主動和彈性反力作用下的變位彈性抗力最大值：圖1.4作用在襯砌結構上的圍巖壓力示意圖1.1.3天梨路站周圍埋深斷面計算天梨路站附近斷面頂板埋深18.5m，地質情況如下：圖1.5天梨路站附近隧道地層埋深示意圖表5-4天梨路站附近斷面地層參數(shù)表地層天然重度/kNm-3飽和重度/kNm-3側壓力系數(shù)①雜填土2122.500.5②泥質砂巖2521.900.43③粉質粘土2022.100.39②泥質砂巖2521.900.43④砂巖2424.50.14計算條件：管片外徑：D=6100mm管片幅寬：B=1200mm管片厚度：h=300mm覆蓋土厚度：H=18500mm1土壓力計算：豎向壓力：地基反力：水平側壓力：2彈性反力計算：水平直徑處在主動和彈性反力作用下的變位彈性抗力最大值：圖1.6作用在襯砌結構上的圍巖壓力示意圖1.2修正慣用法進行管片內力計算本設計根據(jù)修正慣用法求彎矩及軸力計算公式如表5-7，求剪力的計算公式如表5-8。表5-7慣用法計算彎矩和軸力公式荷載截面位置內力M/kN﹒mN/kN1、自重g2上部荷載q3、地基豎向反力4、均布側壓5、側壓6、水平地基抗力（）表5-8彈性方程計算剪力公式荷載截面位置剪力Q/kN1、自重g2、上部荷載q3、均布側壓4、側壓5、水平地基抗力1.2.1選取最小埋深斷面計算慣用法求出的彎矩、軸力、剪力分別如下：表5-9用彈性方程計算的彎矩（kN·m）角度CosSing產(chǎn)生Mq產(chǎn)生MPR產(chǎn)生Me1產(chǎn)生M△e產(chǎn)生MPk產(chǎn)生M總M00128.36784.18-137.24-256.22-34.07-0.23384.7950.0870.99628.04783.05-136.11-252.32-33.68-0.22388.74100.1740.98527.07778.74-132.73-240.77-32.52-0.22399.58150.2590.96621.48768.56-127.13-221.89-30.6-0.2414.22200.3420.9423.3748.04-119.34-196.27-27.93-0.19427.61250.4230.90620.56711.17-109.43-164.69-24.55-0.16432.9300.50.86617.31650.82-97.47-128.11-20.49-0.14421.93350.5740.81913.62559.62-83.55-87.63-11.81-0.1386.14400.6430.7669.54431.53-67.78-44.49-10.59-0.07318.14450.7070.7071.17263.95-50.280-4.93-0.03213.87500.7660.6430.5760.47-31.1944.491.060.0171.42550.8190.574-4.15-166.27-10.6487.637.230.06-86.14600.8660.5-8.9-392.7611.2128.1113.420.11-248.82650.9060.423-13.58-584.8734.18164.6919.460.15-379.97700.940.342-18.1-702.0858.11196.2721.150.19-440.45750.9660.259-22.34-706.6982.81221.8930.30.23-393.8800.9850.174-26.2-577.59108.09240.7734.70.26-219.97850.9960.087-29.58-321.7133.77252.3238.170.2869.289010-32.37-4.86159.65256.2240.550.29419.47950.996-0.087-34.49-819.41181.5252.3241.7-374.381000.985-0.174-31.85-813.59210.88240.7741.52-356.281050.966-0.259-36.34-787.75234.86221.8939.94-327.391100.94-0.342-31.91-742.08256.1196.2736.98-288.631150.906-0.423-34.47-676.93272.83164.6932.67-241.211200.866-0.5-31.98-592.79282.96128.1127.13-186.571250.819-0.574-28.38-490.31284.1487.6320.51-126.411300.766-0.643-23.64-370.27273.8344.4913.03-62.551350.707-0.707-17.73-233.58249.4404.933.071400.643-0.766-10.64-81.27208.38-44.49-3.4968.491450.574-0.819-2.3881.48148.2-87.63-11.93131.741500.5-0.8667.03261.4266.66-128.11-20.07190.931550.423-0.90617.57457.17-38.14-164.69-27.59244.321600.342-0.9429.2659.27-167.66-196.27-34.2290.321650.259-0.96641.84870.18-322.9-221.89-39.65327.581700.174-0.98551.421088.31-504.26-240.77-43.7351.011750.087-0.99669.871311.99-711.54-252.32-46.2371.791800-181.081539.51-943.89-256.22-47.04377.44表5-10用彈性方程計算的軸力(kN)角度正弦值余弦值g產(chǎn)生Nq產(chǎn)生NPR產(chǎn)生Ne1產(chǎn)生N△e產(chǎn)生NPk產(chǎn)生N總N001-10.31-101.09107.96372.6836.930.24406.4150.0870.996-10.12-100.65107.55369.8536.790.24403.66100.1740.985-9.53-98.67106.32361.4436.360.24396.16150.2590.966-8.56-93.17104.28347.7231.630.24386.13200.3420.94-7.23-80.91101.45329.0834.60.23377.23250.4230.906-1.54-57.4797.84306.1233.230.22374.4300.50.866-3.53-17.6593.5279.5131.520.21383.56350.5740.819-1.2243.9488.44250.0729.460.2410.88400.6430.7661.36131.7382.7218.727.050.19461.72450.7070.7074.16247.6576.34186.3424.320.17538.99500.7660.6437.16389.1369.4153.9821.320.16641.14550.8190.57410.3547.0461.92122.6118.10.14760.12600.8660.513.55704.3253.9893.1714.780.12879.92650.9060.42316.85836.2141.6366.5611.450.1976.8700.940.34220.15913.3136.9243.68.260.081022.33750.9660.25923.41908.2527.9424.961.360.06990800.9850.17426.57801.7518.7511.242.910.04861.26850.9960.08729.58613.819.412.831.080.02656.73901032.4371.660000404.06950.996-0.08734.97958.88-13.272.83-0.18983.231000.985-0.17437.24956.77-33.9911.240.64971.91050.966-0.25939.18947.37-61.4624.962.54952.591100.94-0.34240.74930.76-94.6443.61.54921.991150.906-0.42341.88907.07-132.1166.569.62893.021200.866-0.542.57876.47-172.1593.1714.72854.781250.819-0.57442.77839.21-212.8122.6120.71812.51300.766-0.64342.48791.56-251.93153.9827.43767.521350.707-0.70741.65741.85-287.28186.3434.67721.241400.643-0.76640.29690.47-316.56218.742.18671.081450.574-0.81938.39629.83-337.54250.0749.7630.451500.5-0.86631.93564.4-348.12279.5156.96588.681550.423-0.90632.93494.67-346.37306.1263.67551.021600.342-0.9429.39421.18-330.65329.0869.58518.581650.259-0.96621.33344.48-299.66347.7274.44492.311700.174-0.98520.78261.16-252.47361.4478.06472.981750.087-0.99611.76183.83-188.58369.8580.29461.151800-110.31101.09-107.96372.6881.05457.17表5-11用彈性方程計算的剪力(kN)角度正弦值余弦值g產(chǎn)生Qq產(chǎn)生Qe1產(chǎn)生Q△e產(chǎn)生QPk產(chǎn)生Q總Q00100000050.0870.996-2.09-82.832.36-6.940.01-59.47100.1740.985-4.14-163.0963.73-13.820.02-117.31150.2590.966-6.11-238.4393.17-20.580.02-171.92200.3420.94-7.94-306.51119.78-27.140.03-221.79250.4230.906-9.61-361.29142.74-33.40.04-261.52300.50.866-11.07-412.96161.38-39.230.04-301.84350.5740.819-12.29-448.09171.1-44.460.05-329.69400.6430.766-13.24-469.61183.51-48.920.06-348.2450.7070.707-13.88-476.85186.34-52.420.06-356.75500.7660.643-14.2-469.61183.51-54.750.19-354.86550.8190.574-14.17-448.09171.1-51.720.19-342.69600.8660.5-13.78-412.96161.38-51.150.19-320.32650.9060.423-13-361.29142.74-52.90.19-288.26700.940.342-11.85-306.51119.78-48.890.17-247.31750.9660.259-10.31-238.4393.17-43.090.14-198.52800.9850.174-8.39-163.0963.73-31.560.1-143.21850.9960.087-6.09-82.832.36-26.430.06-82.929010-3.4400-11.920-19.36950.996-0.087-0.4782.8-32.36-4.3241.661000.985-0.1742.69163.09-63.737.99110.051050.966-0.2591.89238.43-93.1720.58171.731100.94-0.3428.98306.51-119.7832.97228.681150.906-0.42311.81361.29-142.7444.66279.021200.866-0.514.28412.96-161.3851.15321.021250.819-0.57416.27448.09-171.163.96353.221300.766-0.64317.7469.61-183.5170.67374.471350.707-0.70718.51476.85-186.3474.93383.961400.643-0.76618.67469.61-183.5176.5381.261450.574-0.81918.15448.09-171.171.21366.351500.5-0.86616.99412.96-161.3871.06339.641550.423-0.90611.21361.29-142.7464.16301.911600.342-0.9412.88306.51-119.7854.72254.341650.259-0.96610.09238.43-93.1743.09198.441700.174-0.9856.94163.09-63.7329.74136.041750.087-0.9963.5382.8-32.3611.1869.161800-1000001.2.2選取最大埋深斷面處計算慣用法求出的彎矩、軸力、剪力分別如下：表5-12用彈性方程計算的彎矩（kN·m）角度正弦值余弦值g產(chǎn)生Mq產(chǎn)生MPR產(chǎn)生Me1產(chǎn)生M△e產(chǎn)生MPk產(chǎn)生M總M00128.361277.12-218.02-429.74-41.09-0.36616.2650.0870.99628.041271.27-216.23-423.21-40.63-0.36622.88100.1740.98527.071268.26-210.86-403.82-39.23-0.35641.08150.2590.96621.481251.67-201.95-372.16-36.91-0.33661.81200.3420.9423.31218.26-189.58-329.2-33.69-0.3688.79250.4230.90620.561158.22-173.83-276.23-29.61-0.26698.84300.50.86617.311059.92-154.84-214.87-24.71-0.22682.6350.5740.81913.62911.41-132.73-146.98-19.07-0.17626.07400.6430.7669.54702.8-107.68-74.62-12.78-0.11517.14450.7070.7071.17429.86-79.880-1.95-0.05349.15500.7660.6430.5798.49-49.5574.621.270.02121.43550.8190.574-4.15-270.8-16.9146.988.720.1-136.05600.8660.5-8.9-639.6617.8214.8716.190.17-399.52650.9060.423-13.58-952.5254.29276.2323.480.24-611.85700.940.342-18.1-1143.4192.31329.230.340.31-709.35750.9660.259-22.34-1150.93131.55372.1636.550.37-632.63800.9850.174-26.2-940.67171.72403.8241.860.42-349.05850.9960.087-29.58-530.43212.51423.2146.050.45122.229010-32.37-7.92253.62429.7448.920.46692.45950.996-0.087-34.49-1334.5294.69423.2150.3-600.781000.985-0.174-31.85-1321.02331.01403.8250.08-571.951050.966-0.259-36.34-1282.93373.11372.1648.18-521.821100.94-0.342-31.91-1208.55406.84329.244.61-463.811150.906-0.423-34.47-1102.45433.42276.2339.41-387.861200.866-0.5-31.98-961.42449.51214.8732.73-300.291250.819-0.574-28.38-798.52451.38146.9824.74-203.81300.766-0.643-23.64-603.02431.0274.6211.72-101.31350.707-0.707-17.73-380.4396.2701.954.091400.643-0.766-10.64-132.36331.04-74.62-4.21109.211450.574-0.819-2.38139.22231.43-146.98-14.39210.891500.5-0.8667.03432.26101.89-214.87-24.21306.111550.423-0.90617.57744.54-60.58-276.23-33.28392.021600.342-0.9429.21073.69-266.35-329.2-41.26466.071650.259-0.96641.841417.19-512.96-372.16-47.82526.071700.174-0.98551.421772.43-801.08-403.82-52.71570.241750.087-0.99669.872136.71-1130.37-423.21-51.73597.271800-181.082507.25-1499.47-429.74-56.75606.37表5-13用彈性方程計算的軸力(kN)角度正弦值余弦值g產(chǎn)生Nq產(chǎn)生NPR產(chǎn)生Ne1產(chǎn)生N△e產(chǎn)生NPk產(chǎn)生N總N001-10.31-164.64171.51621.0844.540.39666.5750.0870.996-10.12-163.92170.85620.3344.370.39661.91100.1740.985-9.53-160.7168.9606.2343.860.39649.15150.2590.966-8.56-151.74161.66583.242.990.38631.92200.3420.94-7.23-131.76161.16551.9641.740.37616.23250.4230.906-1.54-93.59151.44513.4340.090.36610.18300.50.866-3.53-28.74148.53468.8138.020.34623.43350.5740.819-1.2271.56140.49419.4331.530.32666.12400.6430.7661.36214.53131.38366.8132.630.3747.01450.7070.7074.16403.32121.27312.5429.340.28870.91500.7660.6437.16633.74110.24258.2721.710.031031.14550.8190.57410.3890.9198.37201.6421.840.021227.09600.8660.513.551147.0681.75156.2717.820.021420.47650.9060.42316.851361.8572.48111.6413.810.011576.65700.940.34220.151487.4258.6673.129.970.011649.32750.9660.25923.411479.1844.3941.876.470.011591.33800.9850.17426.571312.2529.7818.853.5201390.97850.9960.08729.58999.6514.954.751.301050.23901032.4601.290000637.69950.996-0.08734.971561.64-21.084.75-0.221580.051000.985-0.17437.241558.19-53.9918.850.781561.071050.966-0.25939.181542.89-97.6441.873.061529.361100.94-0.34240.741511.84-150.3573.126.681486.031150.906-0.42341.881477.26-209.87111.6411.611432.511200.866-0.542.571427.43-273.48156.2717.751370.541250.819-0.57442.771366.74-338.06201.6424.981302.071300.766-0.64342.481291.65-400.22258.2733.091229.261350.707-0.70741.651214.7-456.37312.5441.821154.331400.643-0.76640.291124.5-502.89366.8150.881079.591450.574-0.81938.391021.74-536.23419.4359.961007.291500.5-0.86631.93919.18-553.03468.8168.71939.61550.423-0.90632.93801.62-550.25513.4376.81878.541600.342-0.9429.39681.94-521.28551.9683.93821.931650.259-0.96621.33561.03-476.04583.289.79783.311700.174-0.98520.78431.85-401.07606.2394.16751.951750.087-0.99611.76299.38-299.58620.3396.86732.751800-110.31164.64-171.51621.0897.77726.29表5-14用彈性方程計算的剪力(kN)角度正弦值余弦值g產(chǎn)生Qq產(chǎn)生Qe1產(chǎn)生Q△e產(chǎn)生QPk產(chǎn)生Q總Q00100000050.0870.996-2.09-134.8654.27-13.150.01-91.81100.1740.985-4.14-261.61106.89-26.190.02-189.03150.2590.966-6.11-388.3156.27-39.010.04-277.11200.3420.94-7.94-499.19200.9-51.450.05-357.63250.4230.906-9.61-594.91239.42-63.310.06-428.35300.50.866-11.07-672.56270.67-74.350.07-487.24350.5740.819-12.29-729.77293.69-84.270.08-532.55400.6430.766-13.24-764.8307.79-92.730.09-562.89450.7070.707-13.88-776.6312.54-99.360.1-577.2500.7660.643-14.2-764.8307.79-103.770.3-574.69550.8190.574-14.17-729.77293.69-101.60.31-551.54600.8660.5-13.78-672.56270.67-104.520.31-519.88650.9060.423-13-594.91239.42-100.260.3-468.46700.940.342-11.85-499.19200.9-92.660.27-402.54750.9660.259-10.31-388.3156.27-81.680.23-323.79800.9850.174-8.39-261.61106.89-67.410.17-234.35850.9960.087-6.09-134.8654.27-50.10.09-136.699010-3.4400-30.170-33.61950.996-0.087-0.47134.86-54.27-8.1971.931000.985-0.1742.69261.61-106.8911.15176.561050.966-0.2591.89388.3-156.2739.01276.931100.94-0.3428.98499.19-200.962.49369.761150.906-0.42311.81594.91-239.4284.65451.951200.866-0.514.28672.56-270.67104.52520.691250.819-0.57416.27729.77-293.69121.22573.571300.766-0.64317.7764.8-307.79133.94608.661350.707-0.70718.51776.6-312.54142.03624.61400.643-0.76618.67764.8-307.79144.99620.671450.574-0.81918.15729.77-293.69142.56596.781500.5-0.86616.99672.56-270.67134.69553.571550.423-0.90611.21594.91-239.42121.6492.31600.342-0.9412.88499.19-200.9103.71414.891650.259-0.96610.09388.3-156.2781.68323.811700.174-0.9856.94261.61-106.8956.36222.021750.087-0.9963.53134.86-54.2728.77112.881800-1000001.2.3選取天梨路站周圍斷面計算由慣用法所求出的彎矩、軸力、剪力如下：表5-18用彈性方程計算的彎矩（kN·m）角度正弦值余弦值g產(chǎn)生Mq產(chǎn)生MPR產(chǎn)生Me1產(chǎn)生M△e產(chǎn)生MPk產(chǎn)生M總M00128.36966.43-167.11-320.54-37.58-0.28469.2950.0870.99628.04961.03-161.73-311.67-37.16-0.27474.24100.1740.98527.07959.73-161.62-301.21-31.88-0.26487.84150.2590.96621.48947.18-154.79-277.59-33.75-0.25506.27200.3420.9423.3921.89-141.31-241.55-30.81-0.23523.3250.4230.90620.56876.46-133.24-206.04-27.08-0.2530.46300.50.86617.31802.07-118.68-160.27-22.6-0.17517.67350.5740.81913.62689.69-101.73-109.63-17.44-0.13474.37400.6430.7669.54531.83-82.53-51.66-11.69-0.08391.4450.7070.7071.17321.29-61.230-1.44-0.04263.75500.7660.6430.5774.53-37.9851.661.160.0293.97550.8190.574-4.15-204.92-12.96109.637.970.07-104.35600.8660.5-8.9-484.0513.64160.2714.810.13-304.1650.9060.423-13.58-720.841.62206.0421.470.19-461.07700.940.342-18.1-861.2570.75241.5527.750.24-539.07750.9660.259-22.34-870.94100.83277.5933.430.28-481.14800.9850.174-26.2-711.83131.62301.2138.280.32-266.6850.9960.087-29.58-401.39162.89311.6742.120.3490.049010-32.37-1.99194.39320.5444.740.35521.65950.996-0.087-34.49-1009.85221.87311.6746.01-456.81000.985-0.174-31.85-1002.68256.77301.2141.8-434.741050.966-0.259-36.34-970.83281.98277.5944.07-399.531100.94-0.342-31.91-914.54311.83241.5540.8-352.281150.906-0.423-34.47-834.25332.2206.0436.05-294.441200.866-0.5-31.98-730.56344.54160.2729.93-227.81250.819-0.574-28.38-604.27341.97109.6322.63-154.411300.766-0.643-23.64-456.32333.4351.6614.37-76.51350.707-0.707-17.73-287.86303.7301.443.581400.643-0.766-10.64-100.16253.73-51.66-3.8583.421450.574-0.819-2.38101.35180.45-109.63-13.16160.631500.5-0.8667.03327.181.16-160.27-22.14232.891550.423-0.90617.57563.42-46.44-206.04-30.44298.081600.342-0.9429.2812.49-204.15-241.55-37.74354.251650.259-0.96641.841072.42-393.17-277.59-43.74399.761700.174-0.98551.421341.25-614-301.21-48.21433.251750.087-0.99669.871616.91-866.39-311.67-50.97453.751800-181.081897.31-1149.3-320.54-51.9460.65表5-19用彈性方程計算的軸力(kN)角度正弦值余弦值gNqNPRNe1N△eNPkN總N001-10.31-124.59131.45466.2440.740.39503.9250.0870.996-10.12-124.04130.95462.6940.580.39500.46100.1740.985-9.53-121.6129.46452.1840.110.39491150.2590.966-8.56-114.83126.9843539.310.38478.28200.3420.94-7.23-99.71123.53411.738.170.37466.83250.4230.906-1.54-70.82119.14382.9636.660.36462.75300.50.866-3.53-21.75113.84349.6834.780.34473.36350.5740.819-1.2254.15107.68312.8532.50.32506.28400.6430.7661.36162.34100.7273.629.840.3568.14450.7070.7074.16301.2192.95233.1226.830.28662.55500.7660.6437.16479.5784.5192.6423.520.03787.4550.8190.57410.3674.1871.4153.3919.970.02933.26600.8660.513.55868.0161.73116.5616.30.021080.17650.9060.42316.851030.5551.5683.2712.630.011198.88700.940.34220.151121.5744.9654.549.120.011254.35750.9660.25923.411119.3434.0231.231.920.011213.93800.9850.17426.57993.0222.8314.063.2201059.69850.9960.08729.58756.4711.463.541.190802.23901032.4458.040000490.44950.996-0.08734.971181.74-16.163.54-0.21203.891000.985-0.17437.241179.13-41.3814.060.711189.761050.966-0.25939.181167.55-74.8431.232.81161.921100.94-0.34240.741147.08-111.2454.546.111133.231150.906-0.42341.881117.88-160.8683.2710.611092.781200.866-0.542.571080.18-209.62116.5616.241041.921250.819-0.57442.771034.25-259.12153.3922.85994.141300.766-0.64342.48980.45-306.76192.6430.26939.071350.707-0.70741.65919.19-349.79233.1238.25882.421400.643-0.76640.29850.94-381.45273.646.54821.921450.574-0.81938.39776.21-411312.8554.84771.281500.5-0.86631.93691.57-423.88349.6862.84720.141550.423-0.90632.93609.6