轨道铺设标准工时和计算公式

序号规格截面尺寸头宽×轨高×底宽理论重量标准工时min/根标准工时h/根计算公式（h/根）kg/m11.21211kg/m12kg/m(32×80.5×66)38×70×70(37×91×76)19-2112.214.7221.6-2543×79×794567101112131418kg/m22kg/m24kg/m30kg/m38kg/m43kg/m50kg/mQU70QU80QU100QU120(40×90×80)51×94×94(50×107×90)60×108×10868×134×11470×140×11470×152×13270×120×12080×130×130100×150×150120×170×17015.218.0622.328-3724.9530.138.7344.6551.5152.863.6988.95118.132-4635-5838-6340-6840-7043-7848-9652-12024-290.349-3.7300.307L+0.046315kg/m0.414-4.3280.484-4.8870.623-5.7000.76-6.3400.966-7.1001.058-7.5221.133-7.11.141-8.0141.300-8.5211.600-9.5182.000-10.3130.356L+0.0580.400L+0.0830.462L+0.1610.507L+0.2520.558L+0.4090.588L+0.4710.614L+0.5180.625L+0.5160.657L+0.6370.720L+0.8800.756L+1.2451.带括号的依据是YB222标准。其余未GB112标准。2..L=长度（m),公式按轨长=1.-12.m计算。每根最低工时均按 【工时定额和计件工资基本数 据及计算公式】系数2.5;最高工时按【板材装配工时定额计算公式】系数2.0.3 .本表.轨道铺设工时含轨道调整，不含备料下料、压板装配和及焊接、封轨。.轨道备料下说料见【 轨道下料工时定额表】。明4.桥式起重机单根小车轨道铺设长度见表一;不实行批量系数换算。5.小车轨道在地面进行焊接为整根时，焊接工时见【小车轨道对接、焊接工时表】。6.本定额标准的工时宽裕度为60%。轨道铺设工时定额表一（L=1-12.5m） 不同规格型号的铺设工时=h/根序号1234567101112131415161718192021222324长度（m）P11p15p12p18p22p24p30p38p43P50QU70QU80QU100QU120≦1.0>1.0-1.5>1.5-2.0>2.0-2.5>2.5-3.0>3.0-3.5>3.5-4.0>4.0-4.5>4.5-5.0>5.0-5.5>5.5-6.0>6.0-6.5>6.5-7.0>7.0-7.5>7.5-8.0>8.0-8.5>8.5-9.0>9.0-9.5>9.5-10.0>10.0-10.5>10.5-11.0>11.0-11.5>11.5-12.0>12.0-12.50.350.410.480.620.760.971.061.131.141.291.620.510.590.680.851.011.251.351.441.451.621.962.380.660.770.881.091.271.531.651.751.771.952.322.760.810.951.081.321.521.81.942.052.082.282.683.140.971.131.281.551.772.082.242.362.392.613.043.511.121.31.481.782.032.362.532.672.72.943.43.1.271.481.682.012.282.2.822.973.023.273.7.271.431.661.882.242.532.923.123.283.333.594.124.651.581.842.082.472.793.23.413.593.3.924.485.031.732.022.282.73.043.483.713.93.954.254.845.41.2.192.482.933.293.74.24.274.585.25.782.042.372.683.163.554.044.294.514.584.915.566.162.22.552.883.43.84.324.594.824.5.245.926.542.352.733.083.634.054.594.885.125.25.566.286.922.52.913.283.8.314.875.185.435.525.6.7.2977.672.663.083.484.094.565.155.475.745.836.222.813.263.684.324.825.435.766.046.146.557.368.052.963.443.884.555.075.716.066.356.456.887.728.433.123.624.084.785.325.996.356.666.777.218.088.813.273.84.285.015.586.276.656.977.087.548.449.183.423.974.485.245.836.556.947.277.397.868..563.584.154.685.476.086.837.237.587.78.199.169.943.734.334.885.716.347.117.537.8.028.529.5210.33.884.515.085.946.597.387.828.198.338.859.8810.71.本表.轨道铺设工时含轨道调整，不含备料下料和压板装配及焊接、封轨。2.桥式起重机小车轨道铺设长度和根数按表1计算;不实行批量系数换算。说3.依据：轨道铺设定额标准及计算公式（不焊接）。明4.起重机现场安装轨道可参照本表，但应增加高度系数和压板、夹板、螺栓副工时。高度系数见【主要部件和工序工时定额编制方法】表5。轨道铺设工时定额表二(L>12.5-52m) 不同规格型号的铺设工时=h/根序号1234567101112131415161718192021222324长度（m）P11p12p15p18p22p24p30p38p43P50QU70QU80QU100QU120>12.5-13>13-14>14-15>15-16>16-17>17-18>18-19>19-20>20-22>22-24>24-26>26-28>28-30>30-32>32-34>34-36>36-38>38-40>40-42>42-44>44-46>46-48>48-50>50-524.044.695.36.176.857.668.128.58.99.4310.411.24.355.045.76.637.358.228.719.119.710.311.312.14.665.396.17.097.858.7.39.7210.511.212.24.975.746.57.558.359.349.10.311.3121313.113.91414.85.286.096.98.018.859.910.510.912.112.95.596.447.38.479.3510.511.111.612.913.814.915.75.96.797.78.939.851111.712.213.714.715.816.66.217.148.19.3910.411.612.312.814.515.516.717.56.87.98.910.311.412.713.4141616.918.619.87.418.619.711.312.413.814.615.217.618.620.421.88.029.3210.512.213.414.915.816.419.220.322.223.88.631011.313.214.4161717.620.8222425..2410.712.114.115.517.118.218.822.423.725.827..8511.512.915.116.518.219.4202425.427.629.810.512.213.716.117.519.320.621.225.627.129.431.811.112.914.511.713.615.3171818.520.421.822.427.228.831.233.819.521.52323.628.830.53335.812.314.316.118.920.622.624.224.830.432.234.837.812.91516.919.921.623.725.4263233.936.639.813.515.717.720.922.624.826.627.233.635.638.441.814.116.418.521.823.625.927.828.435.237.340.243.814.717.119.322.824.6272929.636.8394245.815.317.820.123.725.728.130.230.838.440.743.847.81618.620.924.726.729.231.4324042.445.9.81.本表为单根轨道铺设工时含轨道调整，不含备料下料和压板装配及焊接、封轨。2.桥式起重机小车轨道铺设长度和根数按表1计算;不实行批量系数换算。说3.依据：轨道铺设定额标准及计算公式（不焊接）。QU70及以上按最高工时增加20%计算。明4.起重机现场安装轨道可参照本表，但应增加高度系数和压板、夹板、螺栓副工时。高度系数见【主要部件和工序工时定额编制方法】表5。小车轨道焊前对接工时定额表

不同规格型号的对接工时=h/头序号1234567101112131415161718192021222324说明长度（m）P11P15P12P18P22P24P30P38P43P50QU70QU80QU100QU120≦1.0>1.0-1.5>1.5-2.0>2.0-2.5>2.5-3.0>3.0-3.5>3.5-4.0>4.0-4.5>4.5-5.0>5.0-5.5>5.5-6.0>6.0-6.5>6.5-7.0>7.0-7.5>7.5-8.0>8.0-8.5>8.5-9.0>9.0-9.5>9.5-10.0>10.0-10.5>10.5-11.0>11.0-11.5>11.5-12.0>12.0-12.50.190.260.280.390.410.470.50.620.630.690.880.240.310.340.450.470.550.580.70.710.780.971.10.280.350.390.510.540.620.660.780.790.861.061.190.330.40.450.570.610.70.740.860.870.951.151.290.370.450.50.630.680.770.820.940.951.031.241.380.420.490.560.690.740.850.91.021.031.121.331.480.470.540.610.750.810.920.981.11.111.21.421.570.510.590.670.810.8811.061.181.191.291.511.670.560.0.720.870.951.071.141.261.271.371.61.760.60.680.780.931.011.151.221.341.351.461.691.860.650.730.830.991.081.221.31.421.431.541.781.950.70.780.1.051.151.31.381.51.511.631.872.050.740.830.941.111.221.371.461.581.591.711.962.140.790.8711.171.281.451.541.661.671.82.052.240.830.921.051.231.351.521.621.741.751.882.142.330.880.971.111.291.421.61.71.821.831.972.232.430.931.021.161.351.491.671.781.91.912.052.322.520.971.061.221.411.551.751.861.981.992.142.412.621.021.111.271.471.621.821.942.062.072.222.52.711.061.161.331.531.691.92.022.142.152.312.592.811.111.211.381.591.761.972.12.222.232.392.682.91.161.251.441.651.822.052.182.32.312.482.771.21.331.491.711.2.122.262.382.392.562.863.091.251.351.551.771.962.22.342.462.472.652.953.191.依据：【小车轨道焊前对接定额标准及计算公式】。2.工序内容：轨道接头处打磨、按工艺要求调直调平，具备焊接条件。轨道接头对接、接头焊接工时表序号12345671011121314型号P11P12P1543×79×79P18P22P24P30P38P43P50QU70QU80QU100QU120(40×90×80)51×94×94(50×107×90)60×108×10868×134×11470×140×11470×152×13270×120×12080×130×130100×150×150120×170×17015.218.0622.33.5424.9530.138.7344.6551.5152.863.6988.95118.13.924.44.684.924.945.35.96.381.241.461.812.052.13.53.84.55.21.021.121.281.371.41.741.92.242.63.10.991.170.871截面尺寸（mm）顶宽×轨高×底宽宽单位：h/ 头合计3.944.555.75.86.57.58.18.410.2理论重量对接工时焊接工时焊后修磨（kg/m）（h/ 头）（h/ 头）（h/ 头）11.22.512.214.722.70.970.820.680.730.70.73(32×80.5×66)38×70×70(37×91×76)1112.614.21.对接含焊前焊后找平与调直；不含轨道备料或下料。下料见【轨道下料工时定额表】。2，接头焊接按接头间隙25mm敷焊（塞焊、不开破口）折算；QU70-QU120按接头角度45度计算；含焊前预热和焊后保温。说明3..P30及以上轨道供货长度按12.5米计算;P24及以下轨道供货长度按8米计算，双主梁起重机轨道接头按表1计算。S(m)=起重机跨度或轨道总长。4.接头焊接以气体保护焊为准计算；焊条电弧焊时T=表中数据*1.25。表1S(m)P30及以上接头数P24及以下接头数≦12.500.125S>12.5-250.032S+1.20.22S-1.2>25-37.50.16S-20.246S-1.84>37.5-500.16S-20.25S-2注1：每台起重机接头焊接定额工时=按表1公式计算的接头数量（一般不是整数）*h/ 头工时注2：本表与【焊接部分】的轨道接头对接、接头焊接工时表完全一致。