Structural Roof Framing Plan Details

The run or half the building span is the base of the triangle.

Structural roof framing plan details.

Roof design roof design is a major feature of a house s architectural style. The ownner shall familiarize themselves with the drawings. Gable a gable roof has a ridge at the center and slopes in two directions. An example of each is shown in figure 2 1.

Common types of roofs and basic framing terms. The point at which all the raftersare attached to. It is the form most commonly used by. Transfers the loadof the roof through the raftersto walls below.

The rise or height of the roof at its peak is the altitude of the triangle. No framing or structural members are to be modified notched or cut without the approval of the engineer. A ridge board is a horizontal member of the roof frame. Ridge beam sits below the rafters.

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. Tie down fixings tie down fixings are used to resist uplift and shear forces lateral loads in floor framing wall framing and roof framing. Footing details fifth floor beam layout plan roof beam layout plan ground floor beam details b first floor beam details a secondfloor beam details b. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to.

Would the framing labor and material for a steep pitch victorian roof be the similar to a colonial. And the line length measurement from the roof peak to the building wall is the hypotenuse. Supported by lally columns. Parts of a roof.

Ridge board ridge beam.