Dear Anna: A recent long span truss collapse during installation reminded me of the new 2009 (and later) IBC bracing requirements for the Owner of a project with metal plate connected (MPC) wood trusses spanning 60 ft. and greater (churches, schools, commercial, retail, and so on)....

For Component Manufacturers (CMs), it is generally well known that the Registered Design Professional (RDP) is responsible per ANSI/TPI 1 for the design of the permanent bracing system for the wood truss system. However, the issue of responsibility is only the first part of the actual design and...

Permanent bracing, what’s the big deal? I was recently on a jobsite talking with the Superintendent. The topic quickly turned to the trusses overhead (imagine that!) and I asked if he had a set of the Truss Design Drawings that came with them. He said he did and that they were in...

“I am new to the component manufacturing industry, what are some of the industry’s ‘Gotchas!’? Thanks for this Question. There are several ‘Gotchas!’ that come immediately to mind. Perhaps the one most often cited is not having, and sticking with, a...

Do Building Officials really want education on the trusses we produce? On Monday, March 14, I had the honor and privilege of presenting to a group of Building Officials (BOs) and Building Designers (BDs) [over 350 individuals live and in-person!] at the Finger Lakes Building Officials...

With my local jurisdiction contemplating moving to the 2015 I-Codes, I keep hearing about a new truss design standard. Where can I get a copy of the referenced ANSI/TPI 1-2014? I am glad you asked. ANSI/TPI 1-2014 is a publication of the Truss Plate Institute (www.tpinst.org ), and is the...

When folks hear the term audit, they generally think of an IRS audit. Not a pleasant thought. The term invokes an image of hot lights, endless questions, pouring over boxes of records, all in the attempt to find wrong doing on the part of the tax payer. When you consider a quality assurance...

The phone rang this morning and the caller said that “they had a real quick question.” They went on to ask if “standard truss plates could be used with pressure treated lumber?” Hmmmm…the questions that some questions prompt. It sort of reminds me of the...