Category & Specification of GNI-21/S Slotted Channel
|
Span or Column Unsupported High in mm |
Uniform Load at 175 N/mm2 Stress. Kg |
Deflection in mm at 175N/mm2 |
Uniform Load at Max. Deflec. of 1/360th. Span. Kg |
Uniform Load at Max. Deflec. of 1/200th. Span. Kg |
Max. Load of Column Loaded @ slot face Kg |
Max. Load of Column Loaded @ Centeroid Kg |
|
250 |
508 |
0.50 |
- |
- |
- |
- |
|
500 |
254 |
2.01 |
174 |
- |
- |
- |
|
750 |
169 |
4.54 |
77 |
139 |
- |
- |
|
1000 |
127 |
8.07 |
43 |
78 |
- |
- |
|
1250 |
101 |
12.61 |
27 |
50 |
- |
- |
|
1500 |
84 |
18.71 |
- |
34 |
- |
- |
|
1750 |
72 |
24.73 |
- |
25 |
- |
- |
|
2000 |
63 |
32.30 |
- |
- |
- |
- |
|
Series |
Weight |
Material Thick- ness |
Standard Lenghts |
Finishes |
Area of Section |
Elements of Section Axis X-X |
Elements of Section Axis Y-Y |
|
|
Kg/m |
mm |
3m 6m |
PL PG HG SS |
cm2 |
1cm4 Zcm3 r cm |
1cm4 Zcm3 r cm |
|
GNI-21/S |
1.76 |
2.5 |
|
|
1.97 |
0.98 0.98 0.70 |
5.29 2.56 1.63 |