Fig. 7: Laminated beam test load and displacement charts.
From: Engineered wood products for circular construction: a multi-factor evaluation of lamination methods
Grooved surface interface beams shown with a dashed line, flat surface interface beams shown with a solid line. a GR-NG and FL-GL, b GR-MN and FL-MN, c GR-WN and FL-WN, and d GR-PS and FL-PS.
