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Creep and shrinkage of concrete containing mixtures of Portland cement and high-magnesia blastfurnace slag
Model for response of concrete to combined effects of drying and sustained load is discussed with respect to behavior of concrete in which blast furnace slag was partially substituted for portland cement; differential sorption of fluids was used to identify quantity of water residing in gel structure; results indicated that this quantity increased with proportion of blast furnace slag and that increase was associated with greater creep and shrinkage; differences in amount of water entering spaces of restricted adsorption arose from variations in shapes of gel pores or differences in free lime capable of being precipitated in pores. (18139)
Creep and shrinkage of concrete containing mixtures of Portland cement and high-magnesia blastfurnace slag
Model for response of concrete to combined effects of drying and sustained load is discussed with respect to behavior of concrete in which blast furnace slag was partially substituted for portland cement; differential sorption of fluids was used to identify quantity of water residing in gel structure; results indicated that this quantity increased with proportion of blast furnace slag and that increase was associated with greater creep and shrinkage; differences in amount of water entering spaces of restricted adsorption arose from variations in shapes of gel pores or differences in free lime capable of being precipitated in pores. (18139)
Creep and shrinkage of concrete containing mixtures of Portland cement and high-magnesia blastfurnace slag
Civ Eng S Afr
Mills, R.H. (author)
1969
11 pages
Article (Journal)
English
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