One of the strongest ways to frame a roof is using a hip roof design.
Square pyramid hip roof framing.
If the wall plates are all square of equal lengths then the hipped rafters would form a pyramid shape like the picture above normally a roof is rectangle and there are more yellow common rafters.
Just like the name suggests a pyramid roof takes the shape of a pyramid and it is constructed on top of a square or a rectangular base.
Hip rafters are the diagonal rafters that span from the ridge at the top down to the corners of the roof.
These pyramid roof structures are usually found atop gazebos and other pavilion buildings.
Hip and valley roof.
All four sides of the roof are equally hipped at all corners and they meet at a single centralized peak forming a distinct pyramid.
The planes of the roof slope up from every side so the framing braces the roof from all sides.
Hip roofs essentially lack gables or vertical sides.
To create this type of roof framing it is recommended to carry out simple pyramid roof calculation with online calculator kalk pro.
A pyramid hip roof is built on a square building with four triangular sides that meet at a point at the top.
This kind of roof is suitable for small structures or small sections of the home such as garages and pool houses.
Pyramidal roof is a pyramid shaped hip roof constructed on top of a square base it is characterized by a high degree of aerodynamics.
The hips are in red common rafters yellow and for hips to work on a square roof like above each member is equal.
If the building is square and the sides are of equal length the roof planes will meet at a point as in a pyramid.
A pyramid hip roof differs from the more common hip roofs that are built on top of rectangular buildings because it has no ridge beam only a point.
The green arrows above show every side is equal we ll assume 2 metres for.