2018 International Building Code (IBC-2018) is the latest version of the I-Code which is starting to be used or adopted in the United States and in other nations. While both the 2012 and 2015 IBC referenced the 2010 edition of ASCE 7, the 2018 IBC refers to the 2016 edition of ASCE 7,...

On a recent Quality Assurance Audit at a large facility, we witnessed a floor truss builder carefully spacing out his floor truss webs in the allotted space available with precision and care. He was very meticulous. I asked him why he was doing that and he explained that his in-house inspector...

Brick or masonry veneer has traditionally posed a problem to homeowners and contractors seeking to attach a deck to a home without removing large portions of the veneer or siding. No longer is that the case, thanks to the innovative BVLZ brick veneer ledger connector from Simpson Strong-Tie. In...

Once in a while, I’m asked—Is there ever an occasion when connectors on both sides of the truss need exact placement? Well, the answer might surprise you. There are, in fact, several situations where the top face connector and the bottom face connector need to be exactly...

Eighteen teams from colleges throughout the Southwest United States and Hawaii gained hands-on experience in wood design and construction during the second annual Timber-Strong Design Build competition. AWC joined APA–The Engineered Wood Products Association (APA) and Simpson Strong-Tie...

In this article, we follow up on our April 17 webinar, Meeting Braced-Wall Requirements: A New Portal Frame Solution, by answering some of the interesting questions raised by attendees. During the webinar, we discussed how the Strong-Wall site-built portal frame system (PFS) provides...

The requirement is: an inspector will, on average, inspect one critical plate for every inspection made during a week. That requirement is the baseline number for the quantity of critical inspections to perform—but because some trusses do not have critical plates, it’s necessary to...

In the November 2017 article, “So Who Exactly is Responsible for Lumber Quality?”, we discuss the abundance of quality building materials and the responsibility of the fabricator to evaluate their application in products. We should recall the ultimate decision maker in determining...

Early every year, the National Frame Building Association (NFBA) holds its annual Frame Building Expo—where thousands of post-frame builders, design professionals, and vendors meet for three days filled with break-out sessions, guest presenters, and, of course, a trade show. In...

Doug Allen, P.E., a structural engineer with Simpson Strong-Tie, looks at the choice homeowners in disaster-prone areas face between simply building to code and building to standards of resilience or IBHS FORTIFIED Home™ standards instead. Resilience, or resiliency: The capacity to...