混凝土管道基础计算表

管内径mm,管内径m,管壁厚,a,B,C1,C2,垫层中半圆面积,混凝土垫层面积,,

150,0.15,0.019,0.08,0.348,0.08,0.094,0.01387252,0.04667948,,0.856

200,0.2,0.022,0.08,0.404,0.08,0.122,0.02336788,0.05824012,,0.968

250,0.25,0.025,0.08,0.46,0.08,0.15,0.035325,0.070475,,1.08

300,0.3,0.03,0.08,0.52,0.08,0.18,0.050868,0.084332,,1.2

350,0.35,0.035,0.08,0.58,0.08,0.21,0.069237,0.098963,,1.32

400,0.4,0.04,0.08,0.64,0.08,0.24,0.090432,0.114368,,1.44

450,0.45,0.045,0.09,0.72,0.09,0.27,0.114453,0.144747,,1.62

500,0.5,0.05,0.1,0.8,0.1,0.3,0.1413,0.1787,,1.8

600,0.6,0.06,0.12,0.96,0.12,0.36,0.203472,0.257328,,2.16

,,,,,,,0,0,,0

600,0.6,0.055,0.11,0.93,0.11,0.355,0.19785925,0.23459075,,2.08

700,0.7,0.06,0.12,1.06,0.12,0.41,0.263917,0.297883,,2.36

800,0.8,0.07,0.14,1.15,0.105,0.235,0.346813,0.044187,,2.51

900,0.9,0.075,0.15,1.276,0.113,0.263,0.43273125,0.04704475,,2.778

1000,1,0.085,0.17,1.426,0.128,0.293,0.53729325,0.06305275,,3.108

1100,1.1,0.095,0.19,1.67,0.19,0.645,0.65315925,0.74129075,,3.72

1200,1.2,0.1,0.2,1.7,0.15,0.35,0.7693,0.0807,,3.7

1350,1.35,0.115,0.23,2.04,0.23,0.79,0.979837,1.100963,,4.54

1500,1.5,0.125,0.25,2.25,0.25,0.875,1.20203125,1.32921875,,5

1650,1.65,0.14,0.28,2.49,0.28,0.965,1.46202325,1.63802675,,5.54

1800,1.8,0.15,0.3,2.7,0.3,1.05,1.730925,1.914075,,

2000,2,0.17,0.34,3.02,0.34,1.17,2.149173,2.411027,,

2200,2.2,0.185,0.37,3.31,0.37,1.285,2.59242325,2.88562675,,

2400,2.4,0.2,0.4,3.6,0.4,1.4,3.0772,3.4028,,

2600,2.6,0.22,0.44,3.92,0.44,1.52,3.627328,4.055872,,

2800,2.8,0.235,0.47,4.21,0.47,1