Oxygen and Concrete Curing
Oxygen and Concrete Curing
(OP)
Is oxygen used in the curing of concrete? I'm looking for a cause of low oxygen levels in a new manhole. Oxygen was measured at 2% and CO2 8% in a manhole that was 3 weeks old.
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS Come Join Us!Are you an
Engineering professional? Join Eng-Tips Forums!
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting GuidelinesJobs |
Oxygen and Concrete Curing
|
RE: Oxygen and Concrete Curing
Considering the levels you have noted, I would also check the instrument to see if it is reading properly. Two percent oxygen is extremely low. Have you checked for volatiles (methane, etc.)?
RE: Oxygen and Concrete Curing
RE: Oxygen and Concrete Curing
RE: Oxygen and Concrete Curing