Modeling Efficiency Factor of Fly Ash in Concrete Using a Unification Approach

機構典藏 > College of Engineering > Graduate Institute & Department of Civil Engineering > Journal Article > Item 987654321/91873

Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/91873

Title:	Modeling Efficiency Factor of Fly Ash in Concrete Using a Unification Approach
Authors:	Yeh, I-Cheng
Contributors:	淡江大學土木工程學系
Date:	2013-10
Issue Date:	2013-08-05 23:10:18 (UTC+8)
Publisher:	Singapore: International Association of Computer Science and Information Technology (I A C S I T)
Abstract:	A quantitative understanding of the efficiency of fly ash as a mineral admixture in concrete is essential for its effective utilization. To overcome the disadvantages of traditional decomposition approaches, we proposed a novel unification approach. In this approach, using nonlinear regression and optimization technique, the compressive strength model and the efficiency factor model are generated at the same time. That is, the efficiency factor model is a part of the compressive strength model. The efficiency factor model reported could be helpful in the design of fly ash concretes at different age, at different replacement percentage, and different water-binder ratio with greater confidence.
Relation:	International Journal of Engineering and Technology 5(5), pp.546-549
DOI:	10.7763/IJET.2013.V5.615
Appears in Collections:	[Graduate Institute & Department of Civil Engineering] Journal Article

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	28	View/Open
Modeling Efficiency Factor of Fly Ash in Concrete Using an Unification Approach (Final).doc		2023Kb	Microsoft Word	820	View/Open