On occasion, we are required to utilize a detailed tooth count to qualify a connection on a metal plate connected wood truss. Fortunately, we have several tools that can assist us. My June article, “Which is Better: Plate Placement Method or Tooth Count Method?”, includes a...

Civil engineer Cal Jureit had moved on from wood structures to concrete foundations, but not completely. While he was engaged with the problem of building houses on Miami’s marshes near the Everglades, he had left the problem of wood connections unresolved. Perhaps his ongoing work on Dade...

Attendees at BCMC 2019 stood safely right next to an awesome gesticulating robot and became immersed in observing record-breaking truss building – virtually, that is, through a VR headset. Back then, Trussmatic robots hadn’t made it stateside, and hadn’t yet handled our crazy...

A nearly perfect confluence of circumstances combined to create the truss plate in South Florida. The wartime home-building hiatus, the post-war baby boom, and the northward (from Cuba) and southward (snowbird) migration to Florida all combined to skyrocket the demand for new housing. But what...

When $20 Billion behemoth Builders First Source (BFS) launched a robotic truss line in April, CMs were surprised that they would select House of Design (HoD)’s first truss machine, and the industry’s first robotic floor truss line. Remarkably, after just over 3 months, they’ve...

For most of history, wood structures had been constrained by their connections. Nailed or bolted joints could only carry about half of what the wood could. As a result, our most abundant natural resource went mainly into homebuilding, where spans were short and stresses were low. That began to...

To answer the question of which is the better method, we should start with a little background. A critical plate is a plate with a Joint Stress Index of 80% or greater. The ANSI/TPI 1–2014 Standard stipulates that critical plate inspections must be conducted when completing the three...

Today’s technology has made life easier for the truss designer and others in the truss fabrication process. In the early days of the truss industry, we used, reused, and modified existing designs to create new designs using paper, pencil, and a handy Smoley’s Book. Soon we graduated...

Previously, we’ve reviewed the top manufacturers’ defects according to a survey of In-house inspections. (See my April 2020 article, “How Do Your Manufacturing Errors Rank on the List?”, for the top ten items and ways to correct them.) While wane in the plated area topped...

MiTek welcomed Marie Jureit-Beamish, widow of John Calvin “Cal” Jureit, inventor of the Gang-Nail connector plate, on Wednesday, December 15, 2021, at its global headquarters in Chesterfield, Missouri. Jureit-Beamish transferred ownership of the original Gang-Nail connector plate and...