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KOCÁB, D. PŐSSL, P. MISÁK, P. DANĚK, P. CIKRLE, P.
Original Title
Assessment of the Influence of Ambient Temperature on the Hardening of Concrete and its Elastic and Strength Properties
Type
abstract
Language
English
Original Abstract
Next to compressive strength, the modulus of elasticity is an important property for the design and behaviour of concrete structures sensitive to deformation (pre-stressed elements, slender structures, etc.). The concrete modulus of elasticity in compression is a material property, which can, due to various influences, reach very different values within one strength class of concrete. For this reason, it is necessary to know the factors that have the greatest influence on the modulus of elasticity and compressive strength at the same time. One of those factors is ambient temperature, which influences both these properties in the early stage of setting and hardening. If the low ambient temperature causes the concrete to not attain a sufficient value of modulus of elasticity and compressive strength, significantly more severe deformations may occur together with serious problems e.g. during early pre-stressing of the concrete element (as early as the age of 24 hours).
Keywords
Concrete; modulus of elasticity; ambient temperature; compressive strength
Authors
KOCÁB, D.; PŐSSL, P.; MISÁK, P.; DANĚK, P.; CIKRLE, P.
Released
28. 9. 2016
Publisher
Inštitut za kovinske materiale in tehnologije
Location
Ljubljana, Slovenia
ISBN
978-961-94088-0-3
Book
24th International Conference on Materials and Technology
Edition
Program and Book of Abstracts
Edition number
1
Pages from
177
Pages to
Pages count
URL
http://icmt24.com/e_files/content/Book%20of%20Abstracts.pdf
BibTex
@misc{BUT131165, author="Dalibor {Kocáb} and Petr {Pössl} and Petr {Misák} and Petr {Daněk} and Petr {Cikrle}", title="Assessment of the Influence of Ambient Temperature on the Hardening of Concrete and its Elastic and Strength Properties", booktitle="24th International Conference on Materials and Technology", year="2016", series="Program and Book of Abstracts", edition="1", pages="177--177", publisher="Inštitut za kovinske materiale in tehnologije", address="Ljubljana, Slovenia", isbn="978-961-94088-0-3", url="http://icmt24.com/e_files/content/Book%20of%20Abstracts.pdf", note="abstract" }