工程計算輔助手冊

1、桿坑土石方1.802.002.202.502.703.003.20堅土1.203.453.956.417.919.0110.8112.131.404.515.157.939.7611.0513.1714.69普通水坑土坑1.204.144.827.939.9811.5014.0415.911.405.296.139.6612.0313.7816.6818.81松沙石土坑1.204.685.518.5510.8212.5215.3717.481.405.906.9010.3312.9414.8918.1220.49泥水流沙巖石坑1.202.592.883.173.603.894.324.611.

2、403.533.924.314.905.295.886.27單位：m3拉線坑土石方單位：m3拉盤規(guī)格 土方盒 、4土筍寬度 坑深 0.3 0.60.4 0.80.4 1.00.5 1.00.5 1.20.6 1.20.7 1.00.8 1.21.8 1.40.9 1.40.9 1.61.0 0.8堅土2.02.192.833.233.553.994.352.24.044.935.495.916.526.982.55.106.166.837.328.058.58普通土 水坑2.02.863.594.044.394.895.282.25.296.296.947.398.088.572.56.818

3、.038.809.3410.1610.75松砂石 土坑2.03.414.204.695.065.606.002.25.806.857.527.998.719.222.57.538.799.6110.1611.0311.63”一、四盤規(guī)格 土方量、0.3 0.60.4 0.80.4 1.00.5 1.00.5 1.20.6 1.2計算寬度 坑深 f -0.7 1.00.8 1.21.8 1.40.9 1.40.9 1.61.0 0.8泥水流 沙坑2.02.162.803.203.523.964.322.22.383.083.523.874.364.752.52.703.504.004.404.9

4、55.40巖石坑 無模板2.00.801.201.441.681.962.242.20.881.321.581.852.162.462.51.001.501.802.102.452.80巖石坑 有模板2.01.401.922.242.522.883.202.21.542.112.462.773.173.522.51.752.402.803.153.604.00單位：m3拉線坑土石方鋼芯鋁絞線每米重量鋼絞線每米重量規(guī)格mm2重里kg/m規(guī)格mm2重量kg/m規(guī)格mm2重里kg/m250.0921850.774350.318350.1492400.997500.424500.1953001.257

5、700.615700.2754001.660850.7315950.401900.79451200.4951000.85941500.598VVVLVVV22VLV 222 100.3340.2120.6710.5502 160.4620.2690.8370.6432 250.7070.3951.0510.7394 251.2900.6651.7051.0804 502.2221.0523.0321.8624 703.1241.4303.9662.2724 954.2371.8925.2852.9404 1205.2132.2476.3463.3804 1506.4362.7937.5803.

6、9374 1857.9783.4029.2394.6633 240+19.0233.7799.078（二芯）4.576（三芯）單位：kg/m低壓電纜每米重量高壓電纜每米重量單位：kg/mYJV 29YJLV 29YJVYJLV3 353.4942.8482.3041.6583 504.0683.1292.8981.9593 704.8393.5303.5882.2783 955.8564.0754.4442.6633 1206.4564.2415.2964.0313 1507.9335.1586.2723.4973 1859.2325.7357.5103.0813 24011.0116.561

7、9.2384.788拉盤、底盤重量表水泥桿重量表規(guī)格重量拉盤LP-6100kgLP-8135 kgLP-10210 kgLP-12300 kgLP-14410 kgLP-16540 kg底盤DP-6155 kgDP-8280 kgDP-10395 kgDP-12600 kg規(guī)格重量水泥桿(190)10m(798)0.865T12m(799)1.120T15m(606+702)1.565T18m(606+714)1.965T21m(618+744)2.520T水泥桿(230)12m(678)1.330T15m(642+732)1.790T18m(642+750)2.320T0.4kV/0.22k

8、V絕緣導(dǎo)線參數(shù)表型號JKLGYJ-1/50JKLGYJ-1/70JKLGYJ-1/95JKLGYJ-1/120鋁7x3.019x2.2519x2.5819x2.90絕緣厚構(gòu)造度1.41.41.61.6(mm)截面積（mm 2）鋁49.4875.5599.33125.50外徑（mm ）11. 913. 716.1416.8單位質(zhì)量（kg/km ）180241326400綜合彈性系數(shù)（MPa ）59000560005600056000線膨脹系數(shù)（1/ C）0.0000230.0000230.0000230.000023計算拉斷力（N）7011103541372717339JKLGYJ-JKLGYJ

9、-BS1-JKLBS1-JKL型號1/1501/185V-4 X50V-4 X70構(gòu)造鋁37x2.3237x2.587x3.0019x2.2絕緣厚度1.82.01.41.4(mm)截面積（mm 2）鋁156.41193.435070外徑（mm)18.72 0.712.811.2單位質(zhì)量（kg/km ）180501618772綜合彈性系數(shù)（MPa )560005600059000560000.000020.000020.000020.00002線膨脹系數(shù)（1/ C)3333計算拉斷力(N)21033267322621038075表1-5YJV22、YJLV22低壓四芯交聯(lián)聚乙烯絕緣聚乙烯護套電力電纜參數(shù)表導(dǎo)絕護電電纜近似導(dǎo)體直流電纜載流量體截面緣厚度套厚度纜近似外徑重量電阻在空氣中直埋土壤中銅鋁銅鋁銅鋁銅鋁mm2mmmmmmkg/ kmkg/ kmQ/kmQ/kmAAAA501.02.029.0214812350.3870.641172151181161701.12.032.9292816400.2680.443218183222192951.12.537.7395422940.1930.3203692382672341201.22.541.6492528650.1530.2533132853052761501.43.047.6623836180.1240.2063