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Effect of heat on Portland cements containing vinsol resin

Publisher
Elsevier Science
Year
1945
Tongue
English
Weight
68 KB
Volume
240
Category
Article
ISSN
0016-0032

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πŸ“œ SIMILAR VOLUMES

Effects of atmospheric acids on Portland
Effects of atmospheric acids on Portland cements
✍ Dennis J Derry; Mounir A Malati; Jonathan C Pullen πŸ“‚ Article πŸ“… 2001 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 144 KB

## Abstract Mortar prisms made from three Portland cement types, were exposed at a city centre site (London) and at a suburban site (Horsted). At each site, a set of prisms was exposed either open to the rain or sheltered from it. The chemical analysis of the cements and of the collected rainwater

The influence of different additions on
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✍ M.I. SΓ‘nchez de Rojas; M.P. LuxΓ‘n; M. FrΓ­as; N. GarcΓ­a πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 432 KB

This paper presents the results obtained using the Langavant Calorimeter method on portland cements with different addition materials that are commonly used in the manufacture of commercial cements. The effects of these materials on the hydration heat with respect to a control cement were studied.

Effect of citric acid on the hydration o
Effect of citric acid on the hydration of portland cement
✍ N.B. Singh; A.K. Singh; S. Prabha Singh πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 470 KB

The hydration of portland cement in presence of citric acid has been investigated. The results indicate that O.l% citric acid accelerates whereas too high a dose (> 0.1%) of citric acid retards the hydration. Electrical conductivity measurements of the paste indicate that in the presence of citric a

The effect of chemical composition on po
The effect of chemical composition on portland cement clinker grindability
✍ G. Frigione; F. Zenone; M.V. Esposito πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 543 KB

## ABSTP~ACT The relationship between specific power consumption (Id.~/t) and Blaine fineness attained during grinding of the Portland clinker is represented by an exponential function. This function varies by stages. For each stage the following equation may be written: In k~.~/t = a + bS, where

Effect of cement composition on the expa
Effect of cement composition on the expansion of heat-cured cement pastes
✍ I. Odler; Y. Chen πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 544 KB

## ABsmcT On 20 cement pastes made from cements of variable C3A and SO3 contents and cured at different curing conditions the effect of cement composition on the extent of expansion was studied. It appears that the extent of the generated expansion depends especially on the C3A and SO3 contents in