Roof Steel Ridge Beam

A newer type of beam than the more traditional materials a composite roof beam can be made from several different materials to make the beam lighter and stronger and less prone to rotting warping or cracking.

Roof steel ridge beam.

Ridge beam sizing is based on the span of the beam between supports and the amount of roof load supported by the beam. A roof beam is generally a length of wood steel or aluminum that holds up a roof meant to keep rain snow and other elements out of the house. The loads on the ridge beam are carried by vertical posts at the beam ends down through the building structural walls to the building foundation. Alternatively design in a specific timber or steel material type.

Whether you re building a new home or want to replace your existing roof there s no better option than steel. Pick list all suitable timber and steel sections to design across all timber and steel sections. Ridge beam single span. An interesting variation on the ridge beam system is the double beam configuration which keeps the roof peak entirely clear of beams.

Ridge beams are required by code if the roof slope is less than 3 in 12 irc section r802 3. A flush ridge beam as in the hayes residence above right by ray kappe demonstrates the same principles only with the ridge beam aligned in the same plane as the roof joists. Because a ridge beam often carries a significant area of roof load they can exhibit structural distress due to a defect in wood impact on the roof or use of an undersize beam. Pro rib premium pro rib pro snap and architectural premium pro rib next select from 25 solid colors or 5 architectural colors.

An explanation and real world example of a structural ridge beam used to support roof rafters. See how a structural ridge was used to tie together a 1700s ti. A ridge board is a non structural member that serves as a prop for opposing rafters to rest against and connect to. 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.

The ridge beam shown below at the living room of a 1950s modern style ranch house in gainesville has cracked at mid span and is slowly heading towards failure after. First choose from four different steel panels.