Design Information
Maximum Span Table - 150mm T Beam & TETRiS
Based on Condition B loads, Finishes & Lightweight Partitions
Block Density = 34kg/m3
|
Imposed Load |
1.5kN/m2 |
2.0kN/m2 |
3.0kN/m2 |
4.0kN/m2 |
5.0kN/m2 | |
|---|---|---|---|---|---|---|
|
Wire Pattern |
Beam Centres |
Max Span |
Max Span |
Max Span |
Max Span |
Max Span |
|
3 |
300mm |
3100mm |
3100mm |
3100mm |
3100mm |
3100mm |
|
3 |
450mm |
3100mm |
3100mm |
3100mm |
3100mm |
2978mm |
|
3 |
600mm |
3100mm |
3100mm |
3061mm |
2801mm |
2596mm |
|
4 |
300mm |
4000mm |
4000mm |
4000mm |
4000mm |
4000mm |
|
4 |
450mm |
4000mm |
4000mm |
3994mm |
3667mm |
3407mm |
|
4 |
600mm |
4000mm |
3895mm |
3502mm |
3206mm |
2972mm |
|
5 |
300mm |
6000mm |
5763mm |
5239mm |
4834mm |
4509mm |
|
5 |
450mm |
5165mm |
4864mm |
4392mm |
4032mm |
3748mm |
|
5 |
600mm |
4559mm |
4283mm |
3851mm |
3527mm |
3271mm |
Maximum Span Table - 225mm T Beams & TETRIS
Based on Condition B loads, Finishes & Lightweight Partitions
Block Density = 34kg/m3
|
Imposed Load |
1.5kN/m2 |
2.0kN/m2 |
3.0kN/m2 |
4.0kN/m2 |
5.0kN/m2 | |
|---|---|---|---|---|---|---|
|
Wire Pattern |
Beam Centres |
Max Span |
Max Span |
Max Span |
Max Span |
Max Span |
|
4 |
305mm |
7850mm |
7783mm |
7201mm |
6732mm |
6343mm |
|
4 |
455mm |
7067mm |
6727mm |
6170mm |
5731mm |
5373mm |
|
4 |
605mm |
6331mm |
6006mm |
5480mm |
5071mm |
4740mm |