Publication detail

Development of structural concrete with fly ash

ŤAŽKÝ, M. HELA, R.

Original Title

Development of structural concrete with fly ash

Type

conference paper

Language

English

Original Abstract

The paper describes problems of using fly ash in concrete. Using fly ash produced during high temperature combustion in power plants as addition for concrete has been known since the 60s of the past century. The Standard EN 206 Concrete - Specification, performance, production and conformity characterizes high temperature combustion fly ash as an addition of the type II, i.e. active addition with pozzolanic properties. Use of fly ash as an active addition also enables partial replacement of cement. The paper solves the extent of cement which can be replaced with fly ash in this manner. Influence of addition of fly ash on consistency of concrete, development of compressive strength and elasticity modulus at the age of 7, 28, 60 and 90 days of concrete are observed.

Keywords

Compressive Strength, Concrete, Fly Ash, Modulus of Elasticity

Authors

ŤAŽKÝ, M.; HELA, R.

RIV year

2014

Released

21. 10. 2014

Publisher

Trans Tech Publication

Location

Switzerland

ISBN

978-3-03835-317-1

Book

Advanced Materials Research

ISBN

1022-6680

Periodical

Advanced Materials Research

Number

1054

State

Swiss Confederation

Pages from

143

Pages to

147

Pages count

5

BibTex

@inproceedings{BUT133316,
  author="Martin {Ťažký} and Rudolf {Hela}",
  title="Development of structural concrete with fly ash",
  booktitle="Advanced Materials Research",
  year="2014",
  journal="Advanced Materials Research",
  number="1054",
  pages="143--147",
  publisher="Trans Tech Publication",
  address="Switzerland",
  doi="10.4028/www.scientific.net/AMR.1054.143",
  isbn="978-3-03835-317-1",
  issn="1022-6680"
}