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Last month’s article, “The Designer Shortage—Where Can We Find Them?”, offered some suggestions for finding new component designers. This month, I have some suggestions for training those new hires effectively. And bear in mind, as I mentioned last month, I think it is...

At the start of a new quarter, the economy is continuing its bumpy ride toward recovery while still showing mixed signals. Forecasts going forward are for slower growth throughout the next two quarters before picking up steam in the latter part of this year and going into the next. There are...

When designing trusses for special loads or special conditions, it is important to define the individual truss members correctly. Without proper member definitions, trusses could be inadvertently under-designed and/or have incorrect analog. The most common member types are webs and chords. Top...

Floors and roofs on mass timber buildings are constructed from large panels of engineered wood, such as cross-laminated timber (CLT) or mass plywood. Designers join these prefabricated panels together on site to create a structural horizontal diaphragm to transfer wind and seismic loads to the...

Throughout the 1950s, plate manufacturers kept busy improving their plate designs, while they paid scant attention to the machinery that CMs needed to embed them. But, in the 1960s, they began focusing heavily on machinery and laid the foundation for developments that would shape truss...

To some degree, we are all creatures of habit. We all have routines that we repeat on a regular basis. What differs between us is how many routines, how much repetition, and how much they do or don’t matter to us. So occasionally, it’s good to step back and evaluate whether our...

Among our industry’s unsung heroes, Walter Moehlenpah takes a close second place behind Cal Jureit. Both built pivotal, pioneering businesses, Jureit through his truss plate and Moehlenpah through his truss machine. Yet Jureit was bound to have the upper hand, as he was the truss...

Back in the fall of 2001, when I was a component manufacturer, Bevan Lines, Director of Spida Machinery, came to a sales meeting in Southaven, MS, to introduce our sales team to the first automated pull saw in the truss industry — the Computerized Spida Saw, better known as the CSS. The...

This message is for the new component manufacturers (CM) who have recently and will shortly be entering the component manufacturing industry for wood trusses or wall panels. First, welcome to the industry – it is very rewarding, but I must caution you about this new endeavor. It is not for...

Years ago, truss design was focused on a simple calculation that determined the final forces that would be considered to be imparted on a truss component. These simple forces were used to determine the design. Things like snow, wind, and building materials weights were generally the only...