横剖面计算

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剖面积

(cm2

)距基线高

(m)对基线静

矩(cm2

.m)对基线惯性

矩(cm2

.m2

)自身惯性矩

(cm2

.m2

)

4800.000.00

0

27600.000.00

0

169.60.4576.3234.34

4.86

1602.05328.00672.40

53.3

543.35180.90606.02

1.62

400.416.006.40

2.15

2560.4102.4040.96

13.65

262.50.8210.00168.00

0

26.40.9525.0823.83

0

26.42.8575.24214.43

0

1001.9190.00361.00

0

241.8243.6879.50

0

120.9511.4010.83

0

121.922.8043.32

0

1253.65456.251665.31

0

243.686.40311.04

0

279.21.745487.20850.17

283.4

884.6404.801862.08

8.87

30.44.66141.66660.15

0

30.44.12146.53603.70

0

2043.93004.678213.49367.85

AB

B=3004.67

C=8581.34

A=2043.90

△=B/A1.47

I =2(C-△2

A)8328.56

W

底=I/△

5665.43

W

甲=I/(D-△)

3820.55CW

顶=I/(D+1.1-△)

2539.24