The 3D Model Everyone Can Access Tracy Roe Information is the key to almost everything. In our lives and in our jobs, we rely on obtaining pertinent and accurate details so that we can make informed decisions. In our industry, we are heavily reliant on information and details from each customer, whether they are a homeowner, a building... Read More August 2021 Issue #13265 Page 52
The Evolution of Glued Trussed Joists Tuomo Poutanen I-joists dominate the joist market due to their high material efficiency and low manufacturing cost. However, this product has disadvantages, including difficulty in HVAC installations and the possibility of bottom chord support only. Therefore, the market would pay a considerable premium for a... Read More August 2021 Issue #13265 Page 86
What is Optimization? Tracy Roe Optimization is a crucial part of success and profitability in our industry. It is something that every component manufacturer works at daily in some form or another. At the same time, however, the word has so very many different interpretations that few have exactly the same approach. In this... Read More July 2021 Issue #13264 Page 54
All Things Wood: The Use of Non-Typical Lumber Grades Anna Stamm In our January 2021 issue, Frank Woeste and Don Bender wrote, “Hybrid Lumber" Grade Stamps Require Special Attention. This article provided information on how to recognize hybrid grade marks and how to calculate hybrid lumber values for truss design. Included was this caution: A... Read More July 2021 Issue #13264 Page 82
10 Must-Have Traits for Entry-Level Truss Designers Christopher Gould With the economy in the United States on the rebound, truss designers are in unusually high demand. Unlike other professionals in the building industry, a truss designer is not required (at present) to have any formal education or any type of college degree. Fact is, there is presently nowhere... Read More July 2021 Issue #13264 Page 112
Wall-Bracing Alternatives to Help Designers and Builders Navigate the Lumber Shortage Simpson Strong-Tie Staff As lumberyards continue to recover from pandemic-related supply issues, there’s been an ever-increasing shortage of building materials, creating many challenges for building contractors. These shortages have impacted availability of wood structural panel sheathing and, as a result, our... Read More July 2021 Issue #13264 Page 126
The Last Word: The Last Word on Commercial Trusses Joe Kannapell With surging housing demand, 1981 was much like 2021. Yet, in the midst of overflowing residential orders, a gutsy CM decided to take a chance on a different line of business. His painful memories of housing’s boom-bust cycles, and his Harvard education, told him to diversify. Ricks... Read More July 2021 Issue #13264 Page 145
All Things Wood: Machine Graded Lumber: Technologies, Quality, and Benefits Linda Brown For more than 70 years, people have been using machines to assist in the grading of lumber. This article summarizes the machine grading methodologies for producing Machine Stress Rated Lumber (MSR) and Machine Evaluated Lumber (MEL) and highlights the similarities and differences between MSR and... Read More June 2021 Issue #13263 Page 80
The Last Word: The Last Word on Great Plant Engineers Joe Kannapell Who will step forward to direct the increasing automation of our truss plants? Only the best qualified need apply. For example, people with the discipline of Dick Rotto, the in-plant experience of John Houlihan, and the analytical skills of Keith Fell. Each of whom possessed unique abilities... Read More June 2021 Issue #13263 Page 142
3D Printers: How Will They Affect The Construction Industry? Christopher Gould The more I read and learn about 3D printing and its potential utilization, the more amazed I am with human ingenuity. The fact that we can create something virtually, combine it with raw materials and create anything we want from it is simply fascinating. It got me thinking about what this could... Read More May 2021 Issue #13262 Page 106