IMG_1030 Erochko, JeffreyJeffrey Erochko is a Professor in the Department of Civil and Environmental Engineering at Carleton University. His research interests are structural engineering in steel and timber, earthquake engineering, and engineering education.

He maintains a YouTube channel that covers concepts and example problems for various engineering topics (mostly structural analysis):

The Civil Professor (YouTube channel)

He also maintains an active wiki site which currently includes explanations and examples for structural analysis and wood engineering: