I’ve been asked: do you always need a shop drawing or the engineering to inspect a truss? The quick answer if you are conducting an ANSI/TPI 1 Chapter 3 audit is that you must have a design drawing that specifies plate sizes, placement, and lumber grade requirements in addition to overall...

Inspirado por las frecuentes solicitudes de una referencia rápida, he creado una hoja única de la guía del Capítulo 3 de ANSI/TPI 1, similar a una versión de CliffsNotes del estándar. Tenga en cuenta que se omiten detalles importantes; para una comprensión completa, consulte el estándar...

Innovation begins with a question: “What If.” What if lumber became stronger when arranged in triangles and joined with steel plates? What if geometry could live inside a computer instead of on paper? What if building trusses offsite proved better than framing rafters onsite? Every...

According to Elon Musk, “Grok 4 is already at the intelligence of a PhD in every profession.” Anyone paying attention to the rapid developments in AI understands that this statement is not exaggeration—it is a warning. Within a very short period of time, AI systems will be able...

For many professionals, career growth stalls not because of a lack of talent, but because of geography. Dead-end companies with no advancement paths don’t have to fight to keep people when employees limit their search to commuting distance. The truth is simple: if you want to break out of...

Unlike software or construction projects where scope creep is often tied to timelines, in component manufacturing it usually shows up as added deliverables without added compensation. Here are some common examples: Extra trusses not on the original plans Maybe the framer calls and...

For the first time in U.S. model building code history, tornado design provisions for Risk Category III and IV buildings are given in the 2024 IBC. In fact, John ‘Buddy’ Showalter and Sandra Hyde have an excellent article on this, “2024 IBC Significant Structural Changes...

In early November, the Truss Plate Institute (TPI) was proud to announce the launch of our two new ANSI standards projects: TPI 2 – National Standard for Testing Metal Plate Connected Wood Trusses and TPI 3 – National Design Standard for Bracing Metal Plate Connected Wood Trusses....

Layout programs do a great job with truss-to-truss connectivity and load transfer. But the process is not foolproof and sometimes, loads need to be adjusted. Some applications don’t give you the freedom to make changes to loads after a truss has been analyzed. But Truss Studio does. With...

In today’s construction environment, direct collaboration between building designers and component manufacturers is largely nonexistent outside of the RFI process. The consequence of this is two-fold: one, building designers often don’t understand how structural components are...