Glenn Traylor

What is the Most Common Fabrication Issue That Impacts a Truss?

Glenn Traylor

The most common problem typically encountered is excessive defects in the plated area of the truss. While some defects are acceptable in the plated area, the degree of defects depends on the actual joint situation and forces at the joint. Connector sizes are controlled by design, handling,...

#10229 Cover image
August 2018
Issue #10229
Page 32
Glenn Traylor

Mind the (Member) Gap

Glenn Traylor

Everyone knows that member gaps can be caused by uncalibrated saws and poor jigging stops during truss set-up. But did you know the most likely cause of member gaps is the lumber carriage shifting or moving the lumber at an angle, thereby causing a skewed cut? This is especially true when a gang...

#10227 Cover image
June 2018
Issue #10227
Page 26
Glenn Traylor

Wedges—Misunderstood and Underappreciated?

Glenn Traylor

The lowly wedge sometimes gets very little respect. If your plant is doing it right, the wedges usually are cut from drops or culls. That’s a good way of doing it, and it sounds very simple, but not just any piece of wood is suitable for a wedge. There are important qualifications that...

#10224 Cover image
March 2018
Issue #10224
Page 36
Sean Hubbard

Floor Truss Chord Splicers & Floor Truss Finish Roller Presses

Sean Hubbard

When I decided to conduct this 12-month series of product comparisons last fall, I knew it would be a year-long commitment of my time and effort. Then and now, however, I also was convinced that it would provide useful information in a format that allows for direct comparisons on specific...

#10223 Cover image
February 2018
Issue #10223
Page 12
Glenn Traylor

Is There Such Thing as Too Much Pressure?

Glenn Traylor

Too much pressure is not only a problem in our lives, it can also be a problem in our plants. One of the most important issues when manufacturing quality trusses is plate embedment. Without proper embedment, the connector plate cannot adequately transfer load forces through the members down to...

#10223 Cover image
February 2018
Issue #10223
Page 36
Sean Hubbard

Floor Truss Roller Presses

Sean Hubbard

As discussed last month, this year will we be providing a series of product comparisons in each issue. The guidelines we have used in assembling this series are: Each product will be limited to only the information available to customers via the internet A comparison of standard...

#10222 Cover image
January 2018
Issue #10222
Page 12
Glenn Traylor

Seeing the Need for Quality Assurance AND Training

Glenn Traylor

When you look at this photo, what do you see? The photo is an actual picture taken during a plant audit, but just imagine this was taken at your truss plant. In the photo, the second side of the floor truss is set up in the floor machine with the connector plate positioned and ready to receive...

#10222 Cover image
January 2018
Issue #10222
Page 36
Glenn Traylor

A Case for Providing More Design Info to the Assembly Table

Glenn Traylor

It’s true that, by nature, the materials currently used for wood trusses can vary in strength and properties. Given a specific lumber size and grade, truss builders often need to evaluate lumber picked, cut, and provided to build the specific job at hand. After verifying the lumber grade,...

#10221 Cover image
December 2017
Issue #10221
Page 36
Joe Kannapell

BCMC Innovations

Joe Kannapell

The quickening of innovation will be on display at BCMC this month, and, undoubtedly, so will be the uptake. Suppliers use this platform to launch new products, sometimes rather humbly. Art DePauw sold his prototype “automated” saw to two industry giants, Charlie Barnes and Dave...

#10219 Cover image
October 2017
Issue #10219
Page 6
Glenn Traylor

Can Staple Use Be Too Much of a Good Thing?

Glenn Traylor

With today’s complex profiles and configurations, many truss fabricators have been relying on staples to set assembly member contact and relationships. Stapling serves as a temporary means to insure tight joints and accurate locations. Often times, however, because of the ease of multiple...

#10219 Cover image
October 2017
Issue #10219
Page 34

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