This equipment is used to measure the air-void parameters (spacing factor and specific surface) of samples of fresh air-entrained concrete. Samples are taken after concrete has been placed in the structure and consolidated. It provides timely information to reveal problems with the air-void system.
Click this box in order to go to the "Forms and Scheduling" page to submit a lab work request. All requests need to be turned in by Thursday of the week before you plan to work. Make sure you have all required training before using any lab equipment.