Roof framing has undergone a quiet revolution over the past half century. Trusses are gradually replacing the conventional rafters, to the point that nowadays more than 80 percent of new residential ...

THIS little book is intended to serve the purposes of students in mechanical and electrical engineering, who desire to have some knowledge of the methods of design adopted in civil engineering, and ...

Wood truss construction surged in popularity in the 1960s and ’70s, but back then most buildings that used metal-plate-connected wood trusses had flat ceilings. With today’s CAD and BIM technology, ...

A new guide describes how builders can increase the structural and energy performance of a home with a raised-heel truss construction system. According to the publisher of the guide, APA – The ...

We are adding a master bedroom and family room "wing" to our house. It will have a standard pitched roof. Do you recommend having the roof stick built with lumber or using pre-made roof trusses? — Arn ...

Most new home construction now utilizes pre-engineered and built roof trusses, as opposed to traditional rafter framing to form the roof structure of the house. This type of framing construction is ...

Dear Jason: Look for a new contractor. Special designs of roof trusses are available, some not priced much higher than standard trusses, specifically designed for attic storage areas or full rooms.

Many renovated buildings replace wood and masonry structural elements with steel. The replacement of heavy wooden roof and floor joists with the lighter steel open-web bar-truss joists is a common ...