Gable Roof Load Bearing Walls

Structural walls on two story homes with gable roofs are commonly the center wall running parallel with the length of the house and the front and rear walls on the exterior.

Gable roof load bearing walls.

System for transferring load between wall and gable end frame bottom chord. Struts and props are smaller individual structural members that help to transfer load from the roof directly into load bearing walls. Simply look in the crawl space or basement to identify the presence of a mid point stem wall or piers crawl space or bearing wall under the wall above basement. The connection of the sheathing to the supporting members in these areas is most critical and often may be detailed with a higher density of connectors than other roof areas.

Side walls are primary load bearing walls in simple gable end framing but hip roofs and complex roof lines depend on more than just the side. 406mm o c or support more than a roof and ceiling or exceed 8 feet 2438 mm in height for exterior walls and load bearing walls or 10 feet 3048 mm for interior non load bearing walls. A gable roof is a roof that slopes downward from a central ridge to a building s exterior walls on two. Studs shall be continuous from a support at the sole plate to a support at the top plate to resist loads perpendicular to the wall.

Attachment of the gable end wall to the foundation to resist uplift shear and lateral wind loads. Bearing walls that are carrying a roof load must transfer that load to a footing. Load bearing walls are those walls in a structure that support the weight of the structure above. If so the building designer might design a balloon framed end wall which eliminates the need for a gable end truss.

These areas include the high pressure eave and corner zones porch and roof overhangs gable ends and where roof framing joins bearing walls or beams. These walls directly support roof trusses or rafters. In some cases the expected loads will be too high for the gable end frame end wall studs or ceiling diaphragm. Most exterior walls bear some load of a house while interior load bearing walls can typically be parallel to the roof ridge of the home and tend to run perpendicular to the floor joists.