Steel Beam Sizing For Metal Roof

Distance from roof beam to next roof support i e the span of the rafter or roof truss from the roof beam to the next adjacent beam or wall.

Steel beam sizing for metal roof.

If you have a steel wood or concrete beam with complex boundary conditions and loads this is a great tool for solving the problem numerically. American standard beams s beam american standard beams astm a6 imperial units. Beams and columns deflection and stress moment of inertia section modulus and technical information of beams and columns. Press design to obtain sizes.

The size of steel beams chosen in residential and commercial construction projects is critical to the integrity of the structure they are being used to build. To recap up to this point removing the 2 center posts and replace it with a single steel beam spanning the entire distance you will need to build a 4 post self standing cabana type roof. Pick list all suitable timber and steel sections to design across all timber and steel sections. It can be against your house and the roof can be integrated into your house but it must be able to stand on its own.

If you d like to validate this calculator use our closed form beam calculator to compare results. Alternatively design in a specific timber or steel material type. If our example roof has only one beam it must carry half of the total load or 4 000 pounds. Steel wood and concrete beam calculator.

If there is also a beam in the middle of the roof divide the total load by three. American standard steel c channels.