Wood Frame Roof Structure

Wood framing roof lets autodesk revit users instantly create prefabricated wood frame roof panels wooden truss and or rafter systems of any shape or complexity perform structural analysis and generate custom shop drawings.

Wood frame roof structure.

An example of each is shown in figure 2 1. Balloon framing and platform framing. Timber framed and historic buildings may be framed with principal rafters or timber roof trusses. Then gather your measurements by calculating the run rise and length of each rafter segment in feet and the pitch of your roof in inches.

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. Balloon framing was used until the mid 1950s. To frame a roof start by choosing a roof style like a frame or gabled. Since the 1830s two methods of wood framing have been used to facilitate building a structure.

Increasingly wood framing is also being used in com mercial and industrial buildings. A roof being framed in the united states circa 1955. Gable a gable roof has a ridge at the center and slopes in two directions. It is the form most commonly used by.

Common types of roofs and basic framing terms. Modern timber roofs are mostly framed with pairs of common rafters or prefabricated wooden trusses fastened together with truss connector plates. Connectors cuts supports tension braces and other details can be distributed based on predefined rules or connection types. Next use these calculations to determine how many rafters you ll need for your roof and cut them to size.