All Things Wood: Wood Structure Design Basics—Lumber Grading Frank Woeste This series of articles, Wood Structure Design Basics, is intended to serve truss designers (TDs) and others who are new to the wood construction industry and/or may not have the opportunity to study the basics of wood design in a formal setting such as a university. The mix of basics will... Read More April 2021 Issue #13261 Page 86
Defining a Modular Factory’s Capacity is Complicated Gary Fleisher One of the words most often heard when talking about the modular construction industry is “capacity.” Webster defines it as “the amount that something can produce.” Somehow that just doesn’t seem like the right definition for modular construction. One of the... Read More April 2021 Issue #13261 Page 106
Lumber Briefs: The Mess Is Getting Messier As Is the Message Matt Layman Panels are the quandary, rather resins and glue. Widespread announcements of further supply disruptions and declarations of Force Majeure are crippling OSB flooring, siding, and roofing panels. I must step in right here to call B.S. Force majeure is a common clause in contracts which... Read More April 2021 Issue #13261 Page 112
Understanding Ply-To-Ply Girder Nailing Failures Christopher Gould You probably wouldn’t ignore a “warning sign” on the highway, as you can easily imagine the consequences of doing so. We can face similar situations when designing trusses, and the end result is that whatever we do in the software can end up in the real world somewhere on a... Read More April 2021 Issue #13261 Page 116
Introducing the Stronger, Simpler and More Versatile Strong-Wall® High-Strength Wood Shearwall Caleb Knudson After years of development, we’re excited to introduce the newest member of the Strong-Wall® shearwall family – the Strong-Wall high-strength wood shearwall (WSWH). The Strong-Wall High-Strength Wood Shearwall Lineup The WSWH is a high-strength prefabricated shearwall... Read More April 2021 Issue #13261 Page 130
The Last Word: The Last Word on CLT – Cross Laminated Timber Joe Kannapell While admiring a Mass Timber building rising nearby, I wanted to find out if CMs can benefit from this business. Katerra apparently thinks so, first becoming a CM and later a CLT manufacturer. So far, the supply of CLT is limited – the Katerra plant is 2500 miles from this Virginia jobsite... Read More April 2021 Issue #13261 Page 154
Advertiser Forum: Regional Habits and Personal Expectations Anna Stamm The urge to follow our habits is natural for everyone, but sometimes it’s important to think about what exactly those habits are and if they really are something that we need/should do. For example, given the context of recent events, I am wondering how far beyond Oklahoma this car-washing... Read More March 2021 Issue #13260 Page 6
Sixty Years of Machines, Part XVI: DePauw Decade Joe Kannapell As I stood in the small office waiting for the saw deposit check, the fax machine began running. I was stirred by the bold headline on the unfurling document, “…Timbermill’s Advantages Over Easy Set ...” Then I watched large bullet points cascading out of the machine. At... Read More March 2021 Issue #13260 Page 10
Supply Chain Disruptions Sean Hubbard Today’s environment has created supply chain disruptions throughout the world. Nearly every customer and supplier I have spoken with over the last few months has indicated production delays are prevalent or imminent. Of course, the pandemic has caused much of the recent impact, while the... Read More March 2021 Issue #13260 Page 17
Find the Hidden Costs in Your Operation Ben Hershey There are several companies both in and outside of our industry who really understand costs. It is not some academic classroom “let someone teach me from the boardroom” but hands-on experience in knowing what their costs are in their operation. In the building industry, we think we... Read More March 2021 Issue #13260 Page 30