横剖面计算
- 格式:xls
- 大小:29.50 KB
- 文档页数:2
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