Dr. Christopher Kelson, Ph.D., P.G. presented Air Void Systematics of Hardened Concrete at a recent American Public Works Association (APWA) meeting with attendees receiving 1 Professional Development Hour (PDH). This informative, 60-minute presentation describes the air void system in hardened concrete, which is key to understanding its strength, durability, and resistance to freeze-thaw conditions.
For information about geology and petrography services or seminars contact Dr. Chris Kelson at 315-386-4578 or email CKelson@atlantictesting.com.
We are scheduling seminars for Winter/Spring 2020. If you are interested in arranging a seminar, please call Zach Short at 518-383-9144 or ZShort@atlantictesting.com.