DEPENDENCY OF SUPERPLASTICIZER ON CEMENT CLINKER (SETTING AND STRENGTH DELEOPMENT PARAMETER

EVERY TIME WHEN THEIR IS QUESTION OF SETTING TIME WE LOOK AT THE ADMIXTURE,
BUT THEIR ARE SOME POINTS WICH MAKES ADMIXTURE TO BE DEPEND ON THE BASIC BONDING MATERIAL I.e CEMENT & its MANUFACTRING PROCESS.
SO WHEN WE ARE SELECTING A ADMIXTURE FOR RETENION AND WORKABILITY PROCEDURE WE NEED TO DO THESE THINGS FIRST
1) RUN A TRAIL WITH CONTROLLED MIX & RECORD
2) RUN A TRAIL WITH SAME AMIXTURE DIFRENT CEMENT & RECORD
3) RUN A TRAIL SAME CEMENT & DIFRENT ADMIXTURE.

BCOZ IF YOU COMAPIR COST WISE ADMIXTURE IS THE 2ND HIGHEST COSTLIEST INGEDIENT IN CONCRETE AFTER THE CEMENT.
AND TO USE BEST CONCRETE WITH MAXIMUM LEVEL OF OPTIMASISATION THIS SHOULD BE NESEERY TO KNOW.
 

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