Gable Roof Roof Framing Terminology

Definition of collar tie in roof framing definition.

Gable roof roof framing terminology.

By upper third here we mean one third of the length of the rafter from ridge to top plate. Contains a gable at each end. It is simple in design economical to construct. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing.

A bearing timber forming part of a suspended timber floor to which the. Trim that goes on this part of a roof is called gable or rake trim. Parts of a roof the main structural parts of a roof are ceiling joists ridge board jack rafter hip rafter common rafters creeper rafters raking plates out riggers and noggings or last rafter overhang. Essentially the spine of a conventional stick framed roof the ridge board is sandwiched between the meeting ends of the roof rafters.

These are short spars that run from a hip to the eves or from a ridge to a valley. Gable a gable roof has a ridge at the center and slopes in two directions. A type of roof containing sloping planes of the same pitch on each side of the ridge. We use the term gable trim.

An example of each is shown in figure 2 1. A term used to describe a pitched roof the ends of which are also sloped. Part of a roof s frame a ridge board runs horizontally along the peak of a sloped roof. It is the form most commonly used by the navy.

Triangular upper part of wall at the end of a ridge roof hipped roof. The upper portion of a sidewall that comes to a triangular point at the ridge of a sloping roof.