Aluminium Curtain Wall Profile
Moment of Inertia Determining Calculator
| Calculation of Mullion (for live loads) | |||
| Design Load (wind): | kg/m2 | ||
| Wind Speed | km/h | ||
| Module Width: | { G } | cm | |
| Span: | { L } | cm | |
| Allowable Deflection: | { f } | cm | |
Necessary Moment of Inertia for Aluminium Mullion |
{ Jx } | cm4 | |
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Calculation of Transom [ for dead loads ] |
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| Thickness of outer layer of The IGU | mm | ||
| Thickness of the inner layer of IGU * . ** | mm | ||
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* If you are using single layer glass, put "0" for inner layer box ** If you are using triple layer glass, put the sum of middle and outer layer for outer layer box |
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necessary M.O.I. for transom for dead loads |
{ Jy } | cm4 | |
necessary M.O.I. for transom for live loads |
{ Jx } | cm4 | |
Disclaimer; this is a tool for preliminary information used for calculating necessary aluminium profile's moment of inertia used for curtain walls, 2 pinned support, trapezoidal loads. This can not be used for construction and official purposes. A licensed static engineer report must be obtained for officail use. FMT is not responsible for any outcomes from this tool used for constructions.
