C型钢理论重量表.doc
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c型钢理论重量表
型号
尺??? 寸(mm)
截面积
理论重量
h
b
a
t
cm2
kg/m
C80
80
40
15
2
3.74
2.72
C100
100
50
15
2.5
5.23
4.11
C120
120
50
20
2.5
5.98
4.7
C120
120
60
20
3
7.65
6.01
C140
140
60
20
3
8.25
6.48
C160
160
70
20
3
9.45
7.42
C160 160 60 20 3 6.982
C180
180
70
8.64
C200
200
70
9.12
C220
220
70
9.6
C240
240
100
11.52
C260
260
100
12
C280
280
100
12.48
C300
300
100
12.96
C型钢比重=(外形总长-N个角*2T)*T*7.85
： h-高度?Height b-中腿边长?Mid?Flange a-小腿边长?Small?Flange t-厚度?Thickness?? C型钢基本尺寸及主要参数? 序号?尺? ??寸?? 截面积 ?重量??? 型钢重心?? ?型钢重心?? ??型钢重心?????? 截面模数? mm?????????Cm2???? kg???? ?? Cm????????? Cm4?????????? ? Cm?????????? Cm3? ?? ?h???b?? a? ?t??? ? F???? M??? Ey1?? Ex1????Jx??? Jy?????? Lx??? ?Ly???? ?Wx??? Wy? 1 ?100?50?20?2.5? 5.510? 4.71??1.835? 5.0?? 84.932?19.889?3.925?1.899? 16.987?? 6.321? 2 100?50?20?3.0? 6.495? 5.652?1.848? 5.0? 98.560?22.802??3.895?1.873? 19.712? 7.235? 3 ?140?60?20?2.5? 7.010? 5.889?1.974? 7.0? 212.137?34.786?5.500?2.227? 30.305? 8.642? 4? 140?60?20?3.0? 8.295? 7.065?1.969? 7.0? 248.006?40.132?5.467?2.199? 35.429? 9.956? 5? 160?60?20?3.0? 8.895? 7.536?1.846? 8.0? 339.955?41.989?6.182?2.172? 42.494? 10.109? 6? 160?70?20?3.0? 9.495? 8.007?2.229? 8.0? 376.933?61.266?6.300?2.540? 47.116? 12.843
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