Moment Frame Pitched Roof

Pitched roofs are generally used where rainfall is heavy.

Moment frame pitched roof.

A hip set is then used to frame the 6 or 8 feet nearest the end wall. When using a truss 1 roof the framing process. Robin is working on an extension so we thought we d shadow him for the day and see how he creates a pitched roof or semi pitched roof leading up to a flat. The anatomy of a steel portal frame can be broken down into four key in plane components.

Mono the mono roof is a single very low pitched roof used mostly on contemporary homes. The flat portion is increased the nearer the truss is to the end wall. However in practise they tend to be much shallower commonly being expressed as a gradient and can be anywhere from 1 40 to 1 80. It uses a single mono truss 1 and often has a pitch lower than 3 inches per foot 2 making it easy to roof but hard to maintain.

A pitched roof is in contrast to a flat roof which technically is any roof with a slope less than 10. The pitch of a roof is its vertical rise divided by its horizontal span and is a measure of its steepness. The roof pitch is typically set to 5 10º with portalised bays at 6 8m centres longitudinally. We know that the roofs are generally provided at top to cover and protect the structure from different weather conditions.

In this design each side of the building has a roof pitch and eave. Pitched roof is a type of roof which is provided with some slope as structure covering.