Evolution of ordinary Portland cement hydration with admixtures by spectroscopic techniques

2006 ◽  
Vol 18 (3) ◽  
pp. 111-117 ◽  
Author(s):  
S. Martinez-Ramirez ◽  
J. V. Garcia-Ramos ◽  
S. Sánchez-Cortes ◽  
C. Domingo ◽  
M. T. Blanco-Varela ◽  
...  
Keyword(s):  
Portland Cement ◽  
Ordinary Portland Cement ◽  
Cement Hydration ◽  
Spectroscopic Techniques ◽  
Portland Cement Hydration

A Study of Ordinary Portland Cement Hydration With Wood by Isothermal Calorimetry

Holzforschung ◽  
1999 ◽  
Vol 53 (1) ◽  
pp. 104-108 ◽  
Author(s):  
N. Sauvat ◽  
R. Sell ◽  
E. Mougel ◽  
A. Zoulalian
Keyword(s):  
Portland Cement ◽  
Calcium Chloride ◽  
Activated Charcoal ◽  
Ordinary Portland Cement ◽  
Cement Hydration ◽  
Isothermal Calorimetry ◽  
Cement Composites ◽  
Total Enthalpy ◽  
Portland Cement Hydration ◽  
Wood Cement Composites

Summary As an essential preliminary to understand the hydration of wood-cement composites, the effects of some additives on the delayed setting due to wood of an Ordinary Portland Cement have been investigated by isothermal calorimetry. With the addition of calcium chloride and activated charcoal, an increase of 50% of the total enthalpy is observed in wood-cement composites hydration, because calcium chloride mostly influences aluminate phases and activated charcoal silicate phases.

EFFECT OF VISCOSITY MODIFIER ADMIXTURE ON PORTLAND CEMENT HYDRATION

2018 ◽  
Author(s):  
Stefan C. Figueiredo ◽  
Oğuzhan Çopuroğlu ◽  
Erik Schlangen
Keyword(s):  
Portland Cement ◽  
Cement Hydration ◽  
Viscosity Modifier ◽  
Portland Cement Hydration

Studies on the size effects of nano-TiO2 on Portland cement hydration with different water to solid ratios

2020 ◽  
Vol 259 ◽  
pp. 120390
Author(s):  
Jinfeng Sun ◽  
Liang Tian ◽  
Zhuqing Yu ◽  
Yu Zhang ◽  
Chengdong Li ◽  
...  
Keyword(s):  
Portland Cement ◽  
Size Effects ◽  
Cement Hydration ◽  
Nano Tio2 ◽  
Portland Cement Hydration
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