An overview of new testing results on CLT assemblies

This presentation is an overview of new testing results for 5-ply CLT assemblies using high-performance dry floating floor buildups. The floating floor buildups include low-profile (less than 3-inch) options and options with mass timber pedestals used to provide room for building services in a modular mass timber project. Some of the CLT test results will be compard to test results for a similar floating floor tested on a typical six inch concrete slab. Finally, the presentation will look at using measured vibration deltas for the floating floor to predict its performance when used on a 5-ply CLT.