While attending an Ontario Structural Wood Association meeting in October – somewhat like attending an SBCA Chapter meeting – part of the discussion turned to the quality of house plans. After many years in this industry, I can tell you that this discussion wouldn’t have...

Bearing: A structural support, usually a beam or wall, which is designed by the building designer to carry the truss reactions to the foundation. [For all images, See PDF or View in Full Issue.] MiTek’s engineering software uses two common types of bearings, roller and pinned. There is...

This article appears in the May 2024 issue of STRUCTURE Magazine as Part 7 of 9. Reprinted with permission. This multi-part series discusses significant structural changes to the 2024 International Building Code (IBC) by the International Code Council (ICC). This article includes an overview...

One constant thorn in the side of truss fabricators is the cost of preparing quotes, often multiple times for the same job through the life of a project. I find that this is especially true for custom homes, as they often go through numerous revisions for aesthetic, budget, zoning, and other...

Typically, trusses are spaced evenly. The spacing shown on MiTek engineering drawings is a tributary area carried by the trusses. Each truss is designed to support one-half of the roof/floor load on each side. The spacing between the trusses may be of any combination if the tributary area does...

Imagine a looming deadline, a complicated 2D, multi-family floor plan. It will take days to get accurate measurements, manually. STITCHER® streamlines the process by capturing walls, openings, and intricate details with precision, transforming a 2D architectural drawing into a 3D model in a...

The demand for wall panel equipment after World War II was unprecedented, even to this day. Industrialization was in the air, and factory-built wall panels became the gateway, even before roof trusses. Most of the action was in the affordable housing sector, driven by the mobile home, modular,...

Enhancing truss builder efficiency will increase productivity and result in more truss production at lower cost. The most cost-effective way of enhancing truss builder efficiency is to put TVs up over each truss jig as a visual truss assembly aid. Enventek PlantOne TV/Projection is compatible...

In last month’s article, Designing for Resiliency, I present some of my thoughts on how changing the design approach for wood trusses could aid in making future homes more resilient to the types of climate extremes that seem to be ahead of us. Whether you think that climate change is a...

MiTek engineers are often asked what maximum gaps are allowed for wood member-to-wood member in metal-plate-connected wood trusses. Gaps between wood members are addressed in Chapter 3 Quality Criteria for the Manufacture of Metal-Plate-Connected Wood Trusses of the ANSI/TPI 1-2014 (National...