Roof Design Example

Roof live load dead load roof cover 1 2 plywood shuttering 1 5 psf roof framing 3 5 psf 1 2 drywall ceiling 2 0 psf insulation 2 0 psf d l 19 psf total load 35 psf external wall dead load 2x stud wall 1 5 psf 1 2 plywood panel 1 5 psf 1 2 drywall 2 0 psf 7 8 stucco 10 0 ps insulation 1 0 psf total 16 0 psf.

Roof design example.

They are being used for both buildings and bridges. Main features roof rafter design example. Designexamples 6 1 chapter 6. 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. But there are obviously variations to these simple roof designs that still lend themselves to a modern aesthetic whether it s combining roof profiles manipulating them or varying them in some way. Trusses can be customized according to the requirement and thus serve as a simplified way of roofing. Main features roof diaphragm design example.

To do this the designer must understand the individual parts not only on their own but more importantly how they all work together to give the building all the benefits of a metal roof system. The image below shows a cross section of our simple 12 x 13 house from the joist span tables section of this tutorial. That said in many cases a home will incorporate one roof style throughout. The steeper the roof the more expensive the trusses get because the longer the boards get and the more roof area increases.

The roof rafter design example can go up against different style that when nitty gritty right can ooze a cutting edge feel. A metal roof is a building component that requires proper design specification and detailing. Below is our poll where you can vote for your favorite style of roof. Steel trusses are mainly used to build the strong base.

For example 4 12 pitch means 4 inches of rise in 12 inches of run. A roof design gives the chance to extra floor space in the roof volume similar to a space or upper room space. First off the roof diaphragm design example is an extremely basic direct and utilitarian design every single current trademark. A roof design gives the chance to extra floor space in the roof volume similar to a space or upper room space.

The roof diaphragm design example can go up against different style that when nitty gritty right can ooze a cutting edge feel. Here we have a wood framed gable roof. Permeable pavement level 1 and sheet flow to conservation area the site plan and drainage area map for example 1 is shown in figure 6 1 1. Continuing on from part 3.

For example you can have a gambrel roof on a cape cod or shingle style home plus other architectural styles. The vertical rise of the top chord per 12 horizontal inches is the roof pitch or slope. The flat roof the shed roof and the gable roof are the best and most common examples of simple modern roof designs.