Residential Roof Framing Plans

It s steep pointed roof which extends all the way to the ground.

Residential roof framing plans.

The butterfly roof is an. Poorly constructed roofs endanger the people living in a building so you need to make the roof compatible to the rest of the building in a well engineered style. Add the length of the overhang beyond this mark and. Floor beam span tables of residential structural design we will now look at roof rafter and beam design.

Let s consider a basic gable wood roof framing design. Impact to building design. The load combinations in table 3 1 are simplified and tailored to specific application in residential construction and the design of typical components and systems in a home. The colour and material of the roof complement the structural integrity of a building.

The image below shows a cross section of our simple 12 x 13 house from the joist span tables section of this tutorial. Although truss designed roofs are predominant throughout most of the residential construction industry there are regions where building with stick frame roofs is still common. The a frame is very easy to identify. Here we have a wood framed gable roof.

These or similar load combinations are often used in practice as short cuts to those load combinations that govern the design result. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. The bonnet roof is identified with the extending ledge around the base of the roof. A roof is an integral part of a building and people try to personalise the roof designs to achieve optimum architectural splendour.

Position the square at the end of the rafter board with the tongue on your left and facing away from you. In this post randy shackelford discusses some design choices available to stick frame builders the challenges they pose and the solutions offered by the simpson.