Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
Recent content by wohoodiii
-
Slump and Air Content tests yielding different results at beginning and middle third.
Assuming the initial test was at the back (or front) of the mixer and that the test from the middle of the load was not at the end of the pump line, other causes could be as simple as the slump decreased and made the air content lower. The mixer could have been stopped for a while and the...- wohoodiii
- Post #8
- Forum: Structural engineering general discussion
-
Freeze/thaw protection of non-air entrained concrete during construction after achieving strength
As long as the contractor doesn't spread deicers on the non-air entrained concrete it should be fine. Use sand for traction on localized pathways across the slab.- wohoodiii
- Post #5
- Forum: Structural engineering general discussion
