Structural Roof Framing Plan Details

Trusses are to be an approved truss design from the truss manufacture s engineer.

Structural roof framing plan details. Ridge board v s beam. Ridge beam sits below the rafters. A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework. Roof design roof design is a major feature of a house s architectural style.

Common types of roofs and basic framing terms. 1 adequately designed and spaced roof framing members 2 adequate lateral bracing to support. Grading plan when significant earth removal or addition is required e g the proposed construction is on a slope. Supported by lally columns.

Roof framing scale 1 16 1 main floor framing scale 1 16 1 5 roof framing. Fascia to be 2 x douglas fir. Structural plans these include the foundation floor framing and roof framing plans as well as structural details. Would the framing labor and material for a steep pitch victorian roof be the similar to a colonial.

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. They include floor joist and joist size spacing and direction floor beam sizes framing details and unique structural specifications and conditions. Install as per engineers specs 5. See above for when a structural engineer is required.

Transfers the loadof the roof through the raftersto walls below. An example of each is shown in figure 2 1. 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. For soffit size see details.

Ridge board ridge beam. Gable a gable roof has a ridge at the center and slopes in two directions. Roof framing and 3 adequate connections between the roof structure and the top of the wall to create a complete vertical load path. A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.

Roof framing plan when required these sheets are drawn at scale. A ridge board is a horizontal member of the roof frame. The plan reader should be familiar with roof styles and the rafter components of these designs to calculate roof framing materials and framing labor. It is a waterproofing layer made of regular felt stacked above the solid.

The point at which all the raftersare attached to. It is the form most commonly used by. The structural integrity and successful performance of the roof structure during high wind events depends upon. For spans and dimensions refer to floor plans.