An Experimental Study of High Strength-High Volume Fly Ash Concrete for Sustainable Construction Industry

International Conference on Materials, Alloys and Experimental Mechanics 2017

材料科学;金属学;机械制造

Kate, Gunavant K.^1 ; Thakare, Sunil B.^2

DYP Inst. of Engg. and Technology, Department of Civil Engg., SP Pune University, Pune, India^1

Anantrao Pawar College of Engg. and Research, SP Pune University, Pune, India^2

关键词: Environment friendly;    Flexure strength;    High strength concretes;    High volume fly ash concrete;    HVFAC;    Properties of concretes;    Split tensile strengths;    Sustainable construction;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/225/1/012247/pdf
DOI  :  10.1088/1757-899X/225/1/012247

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Concrete is the most widely used building material in the construction of infrastructures such as buildings, bridges, highways, dams, and many other facilities. This paper reports the development, the basic idea, the main properties of high strength-high volume fly ash with application in concrete associated with the development and implementation of Sustainable Properties of High Volume Fly Ash Concrete (HVFAC) Mixtures and Early Age Shrinkage and mechanical properties of concrete for 7,28,56 and 90days. Another alternative to make environment-friendly concrete is the development of high strength-high-volume fly ash concrete which is an synthesized from materials of geological origin or by-product materials such as fly ash which is rich in silicon and aluminum. In this paper 6 concrete mixtures were produced to evaluate the effect of key parameters on the mechanical properties of concrete and its behavior. The study key parameters are; binder material content, cement replacement ratios, and the steel fibers used to High Volume Fly Ash mixtures for increasing performance of concrete.