PREDICTOR MODELS FOR EVALUATION OF EFFICIENCY FACTORS OF FLY ASH IN CONCRETE
Abstract eng: The present paper is directed towards development of statistical models for the evaluation of efficiency factors of fly ash so that its contribution on concrete strength can be assessed. Extensive experimentation has been carried out over a wide range of water binder ratios (w/b), binder contents and fly ash binder ratios. Using the 90-day strengths of concrete, the efficiency values have been evaluated. By using simple statistical tools user friendly efficiency predictor models for fly ash have been proposed that can find useful application in the design of fly ash concrete mixes.
Contributors:
Publisher:
Japan Concrete Institute, Tokyo
Conference Title:
Conference Title:
First International Conference on Concrete Sustainability
Conference Venue:
Tokyo (JP)
Conference Dates:
2013-05-27 / 2013-05-29
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-10-29, last modified 2014-11-18
guest ::
