Online Course: Underwriters Lab et al
Structural Stability of Engineered Lumber in Fire Conditions (lightweight wood frame construction) "This on-line firefighter training course is the result of a research partnership of UL, Chicago Fire Department, IAFC, and Michigan State University, funded in part by the U.S. Department of Homeland Security (DHS). This self-guided course, which focuses on the structural stability of engineered lumber under fire conditions, is targeted toward the 1.1 Million Fire Service personnel in the United States and Canada." FireFrame
Website with info on wood construction: floor, roof, walls