GAB Report event briefing

Mid-Rise Wood Design & MSU Mass Timber Tour

  • DateOct 28, 2026 · 11:00 am GMT-0600
  • FormatIn Person
  • LocationBozeman, MT

About the event

This regional in-person seminar and tour offers structural engineers an in-depth look at multi-family wood buildings. The presentation covers structural engineering considerations for four- to six-story structures, addressing gravity and lateral analysis, shrinkage detailing, floor vibration checks, stacked bearing wall loads, diaphragm flexibility, and shear wall design. Following the classroom session, attendees will tour Montana State University’s School of Computing at Gianforte Hall, a 55,000-square-foot mass timber facility. The tour highlights hybrid structural assemblies, construction sequencing, and detailing choices implemented on the finished academic building.

What you’ll learn

  • Discuss wood's shrinkage potential and causes, identify shrinkage effects on structural and non-structural components, and review detailing best practices to minimize the effects of shrinkage
  • Highlight structural implications of utilizing fire retardant-treated wood in exterior wall assemblies of Type III construction
  • Review floor vibration design checks and associated criteria for residential occupancies in wood-frame construction
  • Explain important lateral engineering issues such as diaphragm flexibility, shear wall configuration options and design, and load path continuity that must be considered to successfully design a mid-rise wood structure

Attendance notes

Visitor parking is available on the first floor and part of the second floor of the parking garage for a maximum fee of $12 per day.