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A discussion of the paper “the effect of glucose and some glucose oxidation products on the hydration of tricalcium aluminate” by N. B. Milestone

✍ Scribed by John Bensted

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
52 KB
Volume
7
Category
Article
ISSN
0008-8846

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📜 SIMILAR VOLUMES

The effect of glucose and some glucose o
The effect of glucose and some glucose oxidation products on the hydration of tricalcium aluminate
✍ N.B. Milestone 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 375 KB

The effect of glucose and some glucose oxidation products on tricalcium aluminate hydration has been studied. The results are in agreement with the theory that stabilization of hexagonal C,AH13 determines the retardation. It is assumed that the glucose oxidation products are more effective retarders

A reply to J. Bensted's discussion of th
A reply to J. Bensted's discussion of the paper “the effect of glucose and some glucose oxidation products on the hydration of tricalcium aluminate”
✍ N.B. Milestone 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 40 KB

Acceleration by sugars and related compounds has been noted previously in C3A hydration (I) and cement hydration ( 2), but at levels much lower than that suggested by Dr. Bensted. Care is usually taken to avoid the rapid temperature rise and subsequent flash set. In C~A hydration, addition of sugar

A discussion of the paper “Influence of
A discussion of the paper “Influence of calcium gluconate with calcium chloride or glucose on the hydration of cements” by N.B. Singh
✍ M.E. Tadros; Jan Skalny; W.A. Klemm 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 181 KB

In the discussed paper,~)the ~ author describes and interprets effects induced by the presence of some admixtures on the hydration o£ a portland cement. Additional information is certainly needed to clari~y mechanisms of cement-admixture interactions. However, we consider the interpretations and con