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孔桩计算

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±0.00以下孔桩土、石方、钢筋计算表建设单位:施工单位:砖砌体上端砖孔口成孔直径砌体宽(m)直径度(m)(m)砖砌体砖砌体直径周长(m)(m)砌砖高度(m)一、二三、四砖砌体类土石类土石体积方高度方高度(m³)(m)(m)土石方分类松石(湿一、二类土或流土石方体沙)类土积石方高度(m³)(m)孔口体积三、四类土石方体积(m³)松石(湿土、流孔口段沙)类土直径石方体积(m)(m³)顶端孔顶端孔口顶端孔口顶端孔口护开孔直径口护壁护壁宽度护壁周长深度(m)壁体积(m3)(m)(m)(m)桩长度(m)扩大头与锅底段衔接处桩身段土石方扩大头(锅底段)嵌岩深度(m)扩大头(锅锅底段(截锅底段(截头底段)未嵌直圆锥)头直圆锥)岩深度长度(m)(m3)(m)扩大头(锅底段)土石方扩大头扩大头扩大头扩大头扩大头(锅底扩大头(锅底(锅底(锅底(锅底(锅底扩大头(锅底段)未嵌岩体段)嵌岩球缺段)嵌岩段)嵌岩段)底部段)未嵌段)嵌岩体积积 (锥体)体积深度球缺高度直径岩深度(m³)(m³)(m³)(m)(m)(m)(m)C20护壁护壁大孔半径(m)护壁小孔半径(m)第1页共2页C20填芯序孔桩号编号非扩大头护壁体积扩大头(锅(锅底段)护壁高(m³)=挖底段)段的外桩身段的度(m)土方量-填填芯体积填芯体积芯量(m³)(m³)XABCDEFGHIJKLMNOPQRST验证长度UVWYZAAABACADAFAGAHAIAJAKAL1·kz1kz1kz20.241.1300.8081.0141.130.8081.0141.130.8081.0143.552.5383.1860.300.0000.0000.260.000.000.000.0000.001.502.1001.6014.101.9672.0.000.001.501.0814.141.011.131.130.8117.504.6.700.000.2300.2310.2390.8000.3520.3240.9000.0000.0001.010.000.230.230.800.351.260.8180.800.351.000.181.010.000.090.060.570.4040.420.215.574.0677.221.268.420.822.100.242345678kz2kz3kz4kz5kz6kz7(椭圆)长0.240.240.240.240.240.241.1501.1201.1201.1201.1201.1201.1402.3401.151.121.121.121.121.121.142.341.151.121.121.121.121.121.142.343.613.523.523.523.523.525.980.300.300.300.300.300.300.300.300.260.250.250.250.250.250.430.000.000.000.000.000.000.001.501.601.501.401.701.801.4013.2013.2012.7013.2013.1713.3013.200.000.000.000.000.000.000.001.561.581.481.381.671.773.3413.7113.0012.5113.0012.9813.1031.531.151.121.121.121.121.121.142.341.151.121.121.121.121.121.142.3416.5016.6017.0016.4016.7016.8016.400.3400.3200.3100.3100.3200.3300.2000.7500.7500.8000.7500.7300.7000.7300.8500.8500.8000.8500.9000.8000.8701.161.101.021.081.161.052.600.340.320.310.310.320.330.200.750.750.800.750.730.700.731.481.441.421.421.441.461.402.600.750.750.800.750.730.700.731.291.221.271.191.191.172.621.161.101.021.081.161.052.600.230.200.180.180.200.210.580.580.560.560.560.560.560.571.170.430.410.410.410.410.410.421.0214.5614.6815.0914.4914.7514.9714.600.007.016.836.026.736.866.9719.438.267.757.977.657.797.9115.452.682.522.472.452.552.445.79kz8短0.240.249101112131415161718192021222324252627282930kz9kz10kz11kz12kz13kz14kz150.240.240.240.240.240.240.241.1301.2401.2301.1201.1301.2401.2201.1002.3001.1301.1401.1301.1301.6201.1201.1101.1201.6201.2201.1201.1101.1101.131.241.231.121.131.241.221.102.301.131.141.131.131.621.121.111.121.621.221.121.111.111.131.241.231.121.131.241.221.102.301.131.141.131.131.621.121.111.121.621.221.121.111.113.553.903.863.523.553.903.835.860.300.300.300.300.300.300.300.300.300.260.280.280.250.260.280.280.420.000.000.000.000.000.000.000.001.101.301.501.151.001.701.501.5013.2313.1813.1713.1713.1813.1713.3511.780.000.000.000.000.000.000.000.001.101.571.781.131.002.051.753.4113.2715.9215.6512.9813.2215.9015.6126.741.131.241.231.121.131.241.221.102.301.131.241.231.121.131.241.221.102.301.131.141.131.131.621.121.111.121.621.221.121.111.110.0016.1016.3016.5016.1516.0016.7016.7016.400.3300.3800.3300.3300.3200.3100.3700.3000.7200.7200.8000.7500.7500.7400.7500.7300.8500.9000.8300.8800.8700.9400.9000.8701.131.501.271.161.131.411.462.710.330.380.330.330.320.310.370.300.720.720.800.750.750.740.750.731.461.661.561.461.441.521.1.462.660.720.720.800.750.750.740.750.731.211.561.531.261.221.341.582.881.131.501.271.161.131.411.462.710.210.320.230.210.200.200.301.280.570.620.620.560.570.620.610.551.150.420.470.470.410.420.470.460.401.000.420.420.420.420.660.410.410.410.660.460.410.410.4114.2014.3014.14.1914.0614.7114.6814.500.0015.1414.6915.0614.5914.5013.0312.1513.0513.5913.1312.6912.7012.446.697.567.556.616.617.757.6015.907.6.929.887.497.6110.219.7614.252.3.373.032.622.552.953.346.87kz16短0.24(椭圆)长0.240.240.240.240.240.240.240.240.240.240.240.240.240.24kz17kz18kz19kz20kz21kz22kz23kz24kz25kz26kz27kz28kz29合计3.553.583.553.555.093.523.493.525.093.833.523.493.490.300.300.300.300.300.300.300.300.300.300.300.300.300.260.260.260.260.370.250.250.250.370.280.250.250.258.060.000.000.000.000.000.000.000.000.000.000.000.000.001.501.501.501.201.301.400.881.151.500.850.500.500.3013.7513.3213.6813.5013.2011.4911.4012.3012.2012.4512.3012.3012.250.000.000.000.000.000.000.000.000.000.000.000.000.000.001.501.531.501.202.681.380.851.133.090.990.490.480.2946.3113.7913.6013.7213.27.2111.3211.0312.1225.1514.5512.1211.9011.846.171.131.141.131.131.621.121.111.121.621.221.121.111.1117.0016.7017.0016.5016.4014.9014.0014.9015.5015.0014.5014.5014.300.3100.3300.3200.3100.3500.3100.3300.3200.3100.3700.3100.3000.3100.7000.7300.7800.7000.7000.7200.7000.7100.7700.7000.7000.7000.7500.8500.9500.8400.9000.8500.8400.8200.8200.8300.8000.8000.8000.8001.091.271.091.152.321.071.071.061.711.291.020.991.0138.100.310.330.320.310.350.310.330.320.310.370.310.300.310.700.730.780.700.700.720.700.710.770.700.700.700.751.421.461.441.422.101.421.461.441.621.1.421.401.420.700.730.780.700.700.720.700.710.770.700.700.700.751.111.221.271.112.421.141.171.161.591.481.111.081.1940.751.091.271.091.152.321.071.071.061.711.291.020.991.0138.100.180.210.200.180.360.180.210.200.210.300.180.170.187.650.570.570.570.570.810.560.560.560.810.610.560.560.567.106.997.086.8510.045.825.626.369.6.825.915.845.73224.418.198.148.157.19.846.886.266.18.608.736.706.6.41268.062.382.702.562.455.112.392.452.413.513.072.312.242.3886.5031323334353637383940414243444748495051525355565758596061挖孔桩孔径或边长1.5m以内、孔深12米~16米以内汇总(kz13、kz22、kz23、kz24、kz26、kz27、kz28、kz29)土石方汇总一、二类土石方三、四类土石方湿土或流沙类土石方锅底段土石方合 计土石方汇总一、二类土石方三、四类土石方湿土或流沙类土石方锅底段土石方合 计挖孔桩孔径或边长1.5m以外、孔深12m~16m以内汇总(kz25)土石方汇总一、二类土石方三、四类土石方湿土或流沙类土石方锅底段土石方合 计挖孔桩孔径或边长1.5m以外、孔深16m~20m以内汇总(kz21)土石方汇总一、二类土石方三、四类土石方湿土或流沙类土石方锅底段土石方合 计孔桩土石方汇总土石方汇总一、二类土石方m³0.00顶端孔口护壁汇总m³C25护壁汇总m³C25填芯汇总m³m³0.002.6827.215.1135.00顶端孔口护壁0.00C25护壁10.04C25填芯24.95顶端孔口护壁汇总m³C25护壁汇总m³C25填芯汇总m³m³0.003.0925.153.5131.75顶端孔口护壁0.00C25护壁9.C25填芯22.11顶端孔口护壁汇总m³C25护壁汇总m³C25填芯汇总m³m³0.006.6398.1219.82124.57m³0.0032.83294.6957.82385.34合计0.00合计1.75合计230.59顶端孔口护壁0.00C25护壁1.75C25填芯230.59合计顶端孔口护壁汇总0.00m³合计C25护壁汇总48.72m³合计C25填芯汇总75.84m³顶端孔口护壁汇总m³C25护壁汇总m³C25填芯汇总m³顶端孔口护壁0.00C25护壁48.72C25填芯75.84无护壁填芯汇总有护壁填芯汇总人工挖孔桩锅底计算公式 球缺v=π*h²*(r-h/3)已知锅底长轴a,短轴b,锅底高h,求椭球缺体积V,本公式为微积分导出公式:v=π*b²/a²*(ah²-h³/3)挖孔桩孔径或边长1.5m以内、孔深16m~20m以内汇总(kz1、kz2、kz3、kz4、kz5、kz6、kz7、kz8、kz9、kz10、kz11、kz12、kz14、kz15、kz16、kz17、kz18、kz19、kz20)合计0.00合计9.合计22.11合计0.00合计10.04合计24.952013-3-26

626365审查人员:建设方复核人员:三、四类土石方湿土或流沙类土石方锅底段土石方合 计45.23445.1786.26576.66顶端孔口护壁0.00C25护壁224.41C25填芯3.56合计0.00合计223.15合计353.49审查复核人员:施工方复核人员:2013-3-26

±0.00以下孔桩土、石方、钢筋计算表建设单位:施工单位:填芯主筋(Φ14)填芯加劲箍筋(Φ14)每2000mm设置一根填芯螺旋筋(Φ6)Φ6@100/200 (Φ8)Φ8@100/200护壁钢筋(Φ6)Φ6@200孔桩护壁内加固筋(Φ6)Φ6@200支数钢筋直重量高度支数护壁钢支数两端钩长总重量护壁高加固筋孔深(m)锅底段径单支长 直径桩身直径加劲筋直螺旋筋螺旋筋单支长两段钩护壁钢钢筋型单支长(根)高度(m)(D)(m)(m)总重量(kg)支数(根)(Φ12)(D)(m)径(m)单支长(m)(kg)(m)(根)直径(m)钢筋直螺距(m)(m)长(m)重量(kg)筋高度号直径单支长(m)筋孔径(根)(m)(kg)度(m)直径加固筋支径(m)(m)Φ6(m)(m)(Φ8)数(根)(m)重量(kg)序孔桩号编号15D根据孔桩开5D口周长决定10D6D根据孔桩开35D+15D1.00m6D口周长决定6

根据孔桩深度决定+搭接1kz11217.8000.000.01618.29346.418.250.0121.131.043.3924.8615.8087.501.040.0080.1753.280.16118.6514.570.0061.3221.03016.170.0769.1314.570.00887.424.59158.208.0004.6500.000.0144.27741.352.330.0140.8080.421.474.122.6531.250.420.0060.1751.340.1210.104.070.0060.8800.70811.120.078.834.070.00819.342.4818.2kz21216.8000.000.01617.29327.477.750.0121.151.063.4623.7815.8087.501.060.0080.1753.340.16120.8213.560.0061.3221.05016.490.0765.5913.560.00881.3.65149.253kz31216.9000.000.01617.39329.377.800.0121.121.033.3623.2815.9088.001.030.0080.1753.250.16118.2413.680.0061.3221.02016.010.07.2813.680.00882.084.55147.524kz41217.3000.000.01617.79336.948.000.0121.121.033.3623.8816.3090.001.030.0080.1753.250.16120.9314.090.0061.3221.02016.010.0766.2114.090.00884.4.55151.945kz51216.7000.000.01617.19325.587.700.0121.121.033.3622.9815.7087.001.030.0080.1753.250.16116.9013.490.0061.3221.02016.010.0763.3913.490.00880.944.55145.476kz61217.0000.000.01617.49331.267.850.0121.121.033.3623.4316.0088.501.030.0080.1753.250.16118.9113.750.0061.3221.02016.010.07.6113.750.00882.504.55148.277kz71217.1000.000.01617.59333.167.900.0121.121.033.3623.5816.10.001.030.0080.1753.250.16119.5813.970.0061.3221.02016.010.0765.13.970.00883.824.55150.65kz8短2016.7000.000.01617.192.637.700.0121.141.056.1041.7115.7087.001.050.0080.1756.100.16214.9513.600.0061.3221.04016.330.0765.1613.600.00881.606.20199.558(椭圆)长9kz91216.4000.000.01616.319.907.550.0121.131.043.3922.7515.4085.501.040.0080.1753.280.16115.9413.200.0061.3221.03016.170.0762.6313.200.00879.204.59143.3210kz101216.6000.000.01617.09323.697.650.0121.241.153.7425.4015.6086.501.150.0080.1753.620.16129.0713.300.0061.3221.14017.900.0769.8513.300.00879.804.93155.2911kz111216.8000.000.01617.29327.477.750.0121.231.143.7125.5115.8087.501.140.0080.1753.590.16129.4813.0.0061.3221.13017.740.0770.4813.0.00881.244.90157.0812kz121216.4500.000.01616.94320.857.580.0121.121.033.3622.6115.4585.751.030.0080.1753.250.16115.2213.190.0061.3221.02016.010.0761.9813.190.00879.144.55142.2413kz131216.3000.000.01616.79318.007.500.0121.131.043.3922.6015.3085.001.040.0080.1753.280.16115.2613.060.0061.3221.03016.170.0761.9713.060.00878.3.59141.8014kz141217.0000.000.01617.49331.267.850.0121.241.153.7426.0616.0088.501.150.0080.1753.620.16132.0513.710.0061.3221.14017.900.0772.0013.710.00882.2.93160.0715kz151217.0000.000.01617.49331.267.850.0121.221.133.6825.6216.0088.501.130.0080.1753.560.16129.8613.680.0061.3221.12017.580.0770.5813.680.00882.084.87157.69kz16短2016.7000.000.01617.192.637.700.0121.101.015.9840.8515.7087.001.010.0080.1755.980.16210.6313.500.0061.3221.00015.700.0762.1913.500.00881.006.07194.0616(椭圆)长17kz171217.3000.000.01617.79336.948.000.0121.131.043.3924.1016.3090.001.040.0080.1753.280.16122.0414.140.0061.3221.03016.170.0767.0914.140.00884.844.59153.5318kz181217.0000.000.01617.49331.267.850.0121.141.053.4223.8716.0088.501.050.0080.1753.310.16121.1013.690.0061.3221.04016.330.0765.5913.690.00882.144.62149.6619kz191217.3000.000.01617.79336.948.000.0121.131.043.3924.1016.3090.001.040.0080.1753.280.16122.0414.060.0061.3221.03016.170.0766.7114.060.00884.3.59152.6620kz201216.8000.000.01617.29327.477.750.0121.131.043.3923.3515.8087.501.040.0080.1753.280.16118.6513.590.0061.3221.03016.170.07.4813.590.00881.4.59147.5621kz211216.7000.000.01617.19325.587.700.0121.621.534.9333.7215.7087.001.530.0080.17.810.16170.7413.500.0061.3221.52023.860.0794.5313.500.00881.006.12195.7622kz221215.2000.000.01615.69297.176.950.0121.121.033.3620.7514.2079.501.030.0080.1753.250.16106.8212.030.0061.3221.02016.010.0756.5312.030.00872.184.55129.7323kz231214.3000.000.01614.79280.126.500.0121.111.023.3319.2213.3075.001.020.0080.1753.210.1699.8511.150.0061.3221.01015.860.0751.8811.150.00866.904.52119.4124kz241215.2000.000.01615.69297.176.950.0121.121.033.3620.7514.2079.501.030.0080.1753.250.16106.8212.050.0061.3221.02016.010.0756.6212.050.00872.304.55129.9425kz251215.8000.000.01616.29308.537.250.0121.621.534.9331.7514.8082.501.530.0080.17.810.16161.9112.590.0061.3221.52023.860.0788.1612.590.00875.6.12182.5626kz261215.3000.000.01615.79299.067.000.0121.221.133.6822.8514.3080.001.130.0080.1753.560.16117.3912.130.0061.3221.12017.580.0762.5912.130.00872.784.87139.8227kz271214.8000.000.01615.292.596.750.0121.121.033.3620.1513.8077.501.030.0080.1753.250.16104.1311.690.0061.3221.02016.010.07.9311.690.00870.144.55126.0628kz281214.8000.000.01615.292.596.750.0121.111.023.3319.9613.8077.501.020.0080.1753.210.16103.1711.700.0061.3221.01015.860.07.4411.700.00870.204.52125.3029kz291214.6000.000.01615.09285.816.650.0121.111.023.3319.6613.6076.501.020.0080.1753.210.16101.8411.440.0061.3221.01015.860.0753.2311.440.00868.4.52122.5130合计9734.52######3693.111901.314395.793132333435363738394041424344474849505152535556575859Φ10以内、Φ10以外钢筋超钢筋含量汇总60Φ1011126.45含钢筋损耗率3%11460.24孔桩填芯钢筋笼钢筋141.87含钢筋损耗率3%14579.5261以内备注:钢筋理论总量=0.00616×Φ×Φ(Φ钢筋直径mm)*1000000Φ10以外10461.77含钢筋损耗率3%10775.62孔桩护壁钢筋7433.34含钢筋损耗率3%7656.342013-3-26

626365审查人员:建设方复核人员:审查复核人员:施工方复核人员:2013-3-26

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