We show some intricate work with this hipped pavilion joinery detail. Three roof planes coming together make for some complex cutting, and this type of roof shape is best for timber framers with some experience. You can see this detail utilized in our 16×24 Hipped Roof Pavilion.
A hammer truss is an often-requested type of truss because of its mesmerizing beauty. However, hammer trusses can be problematic to engineers because they may be structurally awkward, and the members of a hammer truss assembly are often subject to significant shear.
Jump to: Version 1, Interactive 3d Model, Version 2This king post with steel all thread uses a bit of hidden modern technology to strengthen the joinery and avoid taking too much “meat” from the timbers. A king post truss is one …
The king post truss is one of the most common truss forms used in timber framing. Some, but not all king post trusses utilize struts (diagonal beams coming from the bottom chord).
A hammer beam truss creates a lot of drama in a timber frame, and also causes some complex joinery. In this hammer beam eave detail we will show you one solution to the issue of several frame elements coming together in close proximity to each other.
Michel Lavallee raising
Purlins help to form and strengthen the roof framing in a structure, and they support the roof decking or sheathing. They run horizontally, parallel with the ridge of the timber frame. There are three basic types of purlins: Purlin plate, principal purlin, and common purlin.
The rafters are housed into the king post. In this example, there is a 1″ housing cut into the post, and the roof load is supported by the bearing surface of the housing. Housings for the all thread rod are notched into the upper part of the rafter and secure into the post
This joint has become one of my favorite ways to join a principal rafter to a post. It offers a clean look and allows a plate to join to the post with a spline and a tie beam that can …
More likely than not, the joinery in the roof system of a timber frame is often loaded with tension and so special consideration is needed to make sure everything is held together. In this detail we show a collar tie to rafter connection in two …
