Search: WFRF:(Lindvall Anders 1971) >
Freeze/Thaw durabil...
Freeze/Thaw durability of concrete with fly ash
-
- KNUTSSON, ANNA, 1983 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Tang, Luping, 1956 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
Lindvall, Anders, 1971 (author)
-
(creator_code:org_t)
- 2011
- 2011
- English.
-
In: Nordic Concrete Research. ; Publication No. 43, s. 141-144
- Related links:
-
https://research.cha...
Abstract
Subject headings
Close
- This paper presents results from a study of frost resistance of air entrained concrete with additions of fly ash. In this study, concrete with different additions of fly ash were cured at different ages and elevated temperature prior to the standard frost scaling test. The equivalent water-binder ratio was fixed at 0.45, with efficiency factors of either 0.4 or 1.0. The results show that properly air entrained concrete with fly ash achieved a frost resistance similar or even better than that of Portland cement concrete. Curing for longer ages or at elevated temperature did not improve the freeze/thaw durability.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Husbyggnad (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Building Technologies (hsv//eng)
Keyword
- Concrete
- durability
- fly ash
- freeze/thaw
- scaling
Publication and Content Type
- kon (subject category)
- ref (subject category)
To the university's database