Low-temperature effects on the microstructure of cement paste exposed to sea-water

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Author	Search for: Ramachandran, V. S.¹; Search for: Cheung, M. S.; Search for: Hachem, H. M.
Affiliation	National Research Council of Canada. NRC Institute for Research in Construction
Format	Text, Article
Subject	Concrete; cement pastes; sea water; compressive strength; form ( morphology); hydration; porosity; eau de mer; résistance à la compression; forme (morphologie); hydratation; age-strength relation; cement pastes; compressive strength; low- temperature; microstructure; porosity; portland cements; seawater
Abstract	Portland cement pastes made at a water/cement ratio of 0.25 were precured at 4 deg. C for 3 to 15 hr and then cured in simulated seawater at -2.0 and 2 deg. C for ages up to 180 days. Compressive strength, morphology, rate of hydration and porosity of the pastes were determined and interrelationships were established.
Publication date	1990-07-01
In	ACI Materials Journal 87, no. 4 (1 July 1990): 340–347.
Language	English
Peer reviewed	Yes
Identifier	IRC-P-1687
NRC number	NRCC 32357 NRC-IRC-3123
NPARC number	20375831
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Record identifier	a6aa782f-7235-44fd-8a7b-2b5b6fd28f15
Record created	2012-07-23
Record modified	2020-06-06