1. Research Engineer, Forest Products Laboratory, One Gifford Pinchot Dr., Madison, WI 53726.
2. Assistant Professor, Dept. of Civil Engineering, Univ. of Coimbra, Campus II, Rua Luis Reis Santos, Coimbra 3030-788, Portugal (corresponding author). ORCID: .
3. Director/Engineer, National Center for Wood Transportation Structures, 2711 S. Loop Dr., Ames, IA 50010.