The aim of this work is to identify a substitute for imported standardized sand for determining the strength class of cements using local sands. To this end, three (03) local sands (Manga, Kaya and Dori) were characte...
supported by The Hong Kong Polytechnic University through a University Financial Support for Awardees of Major Renowned Funding and Award Schemes awarded to the corresponding author.
The Portland cement(PC)production industry is a key contributor of CO_(2)emission.The demand of cement is mounting day by day due to the rapid infrastructure development in the world.Consequently,CO_(2)discharge from ...
The present work deals with a comparative study of the physical-mechanical characteristics of different types of cement CEM II 42.5R produced and used in Cameroon. Indeed, the recent policy of integration and promotio...
supported by"the Fundamental Research Funds for the Central Universities"(No.2010-Ⅳ-057)
The purpose of this research is to study the effects of rice straw fibres (RSF) on the setting time,heat of hydration,hydration products (XRD),mechanical properties for cements. Three types of the cements (P.I.52.5,P....