Detail publikace

Relationship between Static and Dynamic Elasticity Modulus Values of Class C30/37 and C45/55 Concrete Specimens

ŠIMONOVÁ, H. KUCHARCZYKOVÁ, B. HAVLÍKOVÁ, I. KERŠNER, Z.

Originální název

Relationship between Static and Dynamic Elasticity Modulus Values of Class C30/37 and C45/55 Concrete Specimens

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper presents the values of static and dynamic elasticity modulus of concrete specimens (strength class C30/37 and C45/55). The values of dynamic modulus of elasticity were determined using non-destructive methods, ultrasonic and resonance and the values of static elasticity modulus were obtained from three-point bending fracture tests conducted on beam specimens (100 100 400 mm) with a central edge notch (notch depth 30 mm). The age of specimen sets was 28, approximately 3 months and 159 days. The aim of this paper is comparison of relationship between static and dynamic elasticity modulus values for both above mentioned class of concrete specimens with relationship which is given by Czech Standard.

Klíčová slova

Elasticity modulus, concrete, ultrasonic method, resonance method, fracture test.

Autoři

ŠIMONOVÁ, H.; KUCHARCZYKOVÁ, B.; HAVLÍKOVÁ, I.; KERŠNER, Z.

Rok RIV

2012

Vydáno

5. 12. 2012

Místo

Brno

ISBN

978-80-7204-823-6

Kniha

10th International Conference NDT 2012

Strany od

132

Strany do

137

Strany počet

6

BibTex

@inproceedings{BUT98009,
  author="Hana {Šimonová} and Barbara {Kucharczyková} and Ivana {Havlíková} and Zbyněk {Keršner}",
  title="Relationship between Static and Dynamic Elasticity Modulus Values of Class C30/37 and C45/55 Concrete Specimens",
  booktitle="10th International Conference NDT 2012",
  year="2012",
  pages="132--137",
  address="Brno",
  isbn="978-80-7204-823-6"
}