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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
Type
abstract
Language
English
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.
Keywords
Concrete; ambient temperature; modulus of elasticity; compressive strength
Authors
KOCÁB, D.; DANĚK, P.; MISÁK, P.; TOPOLÁŘ, L.; PŐSSL, P.
Released
24. 11. 2016
Publisher
WTA CZ
Location
Brno
ISBN
978-80-02-02701-0
Book
18th International Conference on Rehabilitation and Reconstruction of Buildings 2016, CRRB 2016
Edition number
1
Pages from
141
Pages to
Pages count
BibTex
@misc{BUT131059, 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="18th International Conference on Rehabilitation and Reconstruction of Buildings 2016, CRRB 2016", year="2016", edition="1", pages="141--141", publisher="WTA CZ", address="Brno", isbn="978-80-02-02701-0", note="abstract" }