Publication result detail

Effects of concrete compositions on the elastic modulus

HELA, R.; KŘÍŽOVÁ, K.; BODNÁROVÁ, L.

Original Title

Effects of concrete compositions on the elastic modulus

English Title

Effects of concrete compositions on the elastic modulus

Type

Paper in proceedings (conference paper)

Original Abstract

The paper comments on the influence of various technological factors influencing the values of elastic modulus. Today, the composition of concrete combines the classic input components with the significant use of mixed cements, active admixtures and superplasticizers in order to achieve the required compressive strength of concrete and durability while reducing costs. On the other hand, the composition of these concretes has a negative impact on the elastic modulus which are significantly lower than the values derived from compressive strength in Eurocode 2. At the end of the article is a list of measures that are a prerequisite for obtaining the required concrete elastic modulus.

English abstract

The paper comments on the influence of various technological factors influencing the values of elastic modulus. Today, the composition of concrete combines the classic input components with the significant use of mixed cements, active admixtures and superplasticizers in order to achieve the required compressive strength of concrete and durability while reducing costs. On the other hand, the composition of these concretes has a negative impact on the elastic modulus which are significantly lower than the values derived from compressive strength in Eurocode 2. At the end of the article is a list of measures that are a prerequisite for obtaining the required concrete elastic modulus.

Keywords

Composition; Compressive Strength; Concrete; Elastic Modulus; Eurocode 2

Key words in English

Composition; Compressive Strength; Concrete; Elastic Modulus; Eurocode 2

Authors

HELA, R.; KŘÍŽOVÁ, K.; BODNÁROVÁ, L.

RIV year

2022

Released

01.01.2021

Publisher

Trans Tech Publications Ltd

Location

Switzerland

ISBN

978-3-03571-821-8

Book

27th International Conference on Concrete Days, 2020

ISBN

1012-0394

Periodical

Solid State Phenomena

Number

322

State

Swiss Confederation

Pages from

41

Pages to

47

Pages count

7

URL

https://www.scientific.net/SSP.322.41

BibTex

@inproceedings{BUT177115,
  author="Rudolf {Hela} and Klára {Křížová} and Lenka {Bodnárová}",
  title="Effects of concrete compositions on the elastic modulus",
  booktitle="27th International Conference on Concrete Days, 2020",
  year="2021",
  journal="Solid State Phenomena",
  number="322",
  pages="41--47",
  publisher="Trans Tech Publications Ltd",
  address="Switzerland",
  doi="10.4028/www.scientific.net/SSP.322.41",
  isbn="978-3-03571-821-8",
  issn="1012-0394",
  url="https://www.scientific.net/SSP.322.41"
}