Blar i SINTEF Community på emneord "Accelerator"
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Accelerating admixtures for concrete. State of the art
(SINTEF report;SBF BK A07025, Research report, 2007)Accelerating admixtures affect the rates of reactions between cement and water to give an overall increase in the hydration rate. Thus, the use of accelerators in concrete provides a shortening of setting time and/or an ... -
Hardening accelerators for fly ash blended cement. FA 1 Environmentally friendly concrete. SP 1.1 Low carbon-footprint binder systems
(COIN Project report;71, Research report, 2015)A former developed hardening accelerator for fly ash blended cement should be replaced with another formulation free from thiocyanate and preferentially with equal or better performance in terms of compressive strength. ...