Publication result detail

Experimental Analysis of the Development of Elastic Properties and Strength under Different Ambient Temperature During the Hardening of Concrete

KOCÁB, D.; DANĚK, P.; MISÁK, P.; TOPOLÁŘ, L.; PŐSSL, P.

Original Title

Experimental Analysis of the Development of Elastic Properties and Strength under Different Ambient Temperature During the Hardening of Concrete

English Title

Experimental Analysis of the Development of Elastic Properties and Strength under Different Ambient Temperature During the Hardening of Concrete

Type

Paper in proceedings (conference paper)

Original Abstract

This paper focuses on the experimental assessment of the degree to which continued exposure to low ambient temperatures influences the concrete modulus of elasticity and compressive strength. The elastic modulus is not a constant; in fact, it can reach very different values in concrete of the same strength class. It is thus important to have knowledge of aspects which have the greatest influence on it. One of the most important factors influencing the modulus of elasticity is the ambient temperature during concrete setting and hardening. The experiment tested the C 35/45 concrete, which was aged at temperatures of +20 °C, +10 °C and +5 °C. The result of the experiment is the determination of the modulus of elasticity and compressive strength in dependence on ambient temperature while comparing the obtained results with previously published findings.

English abstract

This paper focuses on the experimental assessment of the degree to which continued exposure to low ambient temperatures influences the concrete modulus of elasticity and compressive strength. The elastic modulus is not a constant; in fact, it can reach very different values in concrete of the same strength class. It is thus important to have knowledge of aspects which have the greatest influence on it. One of the most important factors influencing the modulus of elasticity is the ambient temperature during concrete setting and hardening. The experiment tested the C 35/45 concrete, which was aged at temperatures of +20 °C, +10 °C and +5 °C. The result of the experiment is the determination of the modulus of elasticity and compressive strength in dependence on ambient temperature while comparing the obtained results with previously published findings.

Keywords

Concrete; ambient temperature; modulus of elasticity; compressive strength

Key words in English

Concrete; ambient temperature; modulus of elasticity; compressive strength

Authors

KOCÁB, D.; DANĚK, P.; MISÁK, P.; TOPOLÁŘ, L.; PŐSSL, P.

RIV year

2018

Released

20.07.2017

Publisher

Elsevier

Location

Netherlands

Book

CRRB – 18th INTERNATIONAL CONFERENCE ON REHABILITATION AND RECONSTRUCTION OF BUILDINGS

ISBN

1877-7058

Periodical

Procedia Engineering

Volume

195

Number

2017

State

United Kingdom of Great Britain and Northern Ireland

Pages from

102

Pages to

107

Pages count

6

URL

http://www.sciencedirect.com/science/article/pii/S1877705817320829

Full text in the Digital Library

http://hdl.handle.net/11012/70122

BibTex

@inproceedings{BUT137951,
  author="Dalibor {Kocáb} and Petr {Daněk} and Petr {Misák} and Libor {Topolář} and Petr {Pössl}",
  title="Experimental Analysis of the Development of Elastic Properties and Strength under Different Ambient Temperature During the Hardening of Concrete",
  booktitle="CRRB – 18th INTERNATIONAL CONFERENCE ON REHABILITATION AND RECONSTRUCTION OF BUILDINGS",
  year="2017",
  journal="Procedia Engineering",
  volume="195",
  number="2017",
  pages="102--107",
  publisher="Elsevier",
  address="Netherlands",
  doi="10.1016/j.proeng.2017.04.530",
  url="http://www.sciencedirect.com/science/article/pii/S1877705817320829"
}

Documents

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