Building Forensics International Video Library
Concrete Expert Witness
Geoffrey Hichborn Sr. PE interview on Fox News as an Expert Witness in the Scott Peterson Case
Concrete Slump Test
A Standard Slump Test in the Field
Slip and Fall Safety
Slip and Fall Safety
Slip and Fall Video
What's your concrete performance issue? Hot- or cold-weather concerns? Workability? Setting time? Strength?
Slim Gaillard - Cement Mixer
Concrete Expert Witness having some fun