板厚
|
截面惯性距
|
截面抵抗距
|
mm
|
Cm4/m
|
Cm3/m
|
0.5
|
7.98
|
4.02
|
0.6
|
9.58
|
4.82
|
0.7
|
11.17
|
5.59
|
0.8
|
12.77
|
6.39
|
1.0
|
15.97
|
7.95
|
● 本公司首创的板型,已推出第二代,外观美观,厚实
● θ角大于52°,符合上海轻钢规范,可作屋面板、墙面板
● 具有抗毛细水设置,安装可靠,施工简单,配件齐全
● 可生产折皱式弧型板,是BHP TDIII的姐妹产品,R≥500mm
● 进料宽度1000mm,有效利用84﹪
JCYX840 型板最大容许檩距
板厚
(mm) |
支承条件
|
荷载kg/㎡
|
|||||
50
|
100
|
150
|
200
|
250
|
300
|
||
0.5
|
悬臂
|
0.7
|
0.6
|
0.5
|
0.4
|
0.4
|
0.3
|
单跨
|
1.5
|
1.3
|
1.1
|
1.0
|
0.9
|
0.8
|
|
多跨
|
1.6
|
1.4
|
1.2
|
1.1
|
1.0
|
0.9
|
|
0.6
|
悬臂
|
0.8
|
0.7
|
0.6
|
0.5
|
0.4
|
0.4
|
单跨
|
1.6
|
1.4
|
1.2
|
1.1
|
1.0
|
0.9
|
|
多跨
|
1.7
|
1.5
|
1.3
|
1.2
|
1.1
|
1.0
|
|
0.7
|
悬臂
|
0.9
|
0.8
|
0.7
|
0.6
|
0.5
|
0.4
|
单跨
|
1.7
|
1.5
|
1.3
|
1.2
|
1.1
|
1.0
|
|
多跨
|
1.8
|
1.6
|
1.4
|
1.3
|
1.2
|
1.1
|
|
0.8
|
悬臂
|
1.0
|
0.9
|
0.8
|
0.7
|
0.5
|
0.4
|
单跨
|
1.8
|
1.6
|
1.4
|
1.3
|
1.2
|
1.1
|
|
多跨
|
2.0
|
1.8
|
1.6
|
1.4
|
1.3
|
1.2
|