Publication detail

Modul pružnosti prostého betonu a drátkobetonu

KOCÁB, D.

Original Title

Modul pružnosti prostého betonu a drátkobetonu

English Title

Modulus of Elasticity of Plain Concrete and Steel-fibre-reinforced Concrete

Type

conference paper

Language

Czech

Original Abstract

Cílem práce bylo zjistit, jakým způsobem je modul pružnosti betonu ovlivněn, pokud se do něho přidají drátky. Tedy rozdíl mezi modulem pružnosti drátkobetonu a modulem pružnosti téhož betonu bez drátků. Zjišťoval se také poměr mezi statickým a dynamickým modulem pružnosti.

English abstract

The purpose of this work was to detect the dynamic and static moduli of elasticity of plain concrete C 35/45 and of the same type of concrete with Dramix steel-fibres. Another detected characteristic of material concerned compressive strength of concrete. The goal of the work was to find out what effect the steel-fibres had on the dynamic modulus and the strength of concrete. For comparison, steel-fibre-reinforced concrete of higher strength was used in testing, too. The findings showed that the steel-fibre-reinforced concrete had lower dynamic as well as static modulus of elasticity of concrete than plain concrete. By contrast, the strength of steel-fibre-reinforced concrete was higher.

Keywords

Modul pružnosti, prostý beton, drátkobeton

Key words in English

Modulus of Elasticity, Plain Concrete, Steel-fibre-reinforced Concrete

Authors

KOCÁB, D.

RIV year

2010

Released

24. 2. 2010

Publisher

CERM

Location

Brno

ISBN

978-80-214-4042-5

Book

JUNIORSTAV 2010 - Sborník anotací

Edition number

1.

Pages from

206

Pages to

206

Pages count

1

BibTex

@inproceedings{BUT29377,
  author="Dalibor {Kocáb}",
  title="Modul pružnosti prostého betonu a drátkobetonu",
  booktitle="JUNIORSTAV 2010 - Sborník anotací",
  year="2010",
  number="1.",
  pages="206--206",
  publisher="CERM",
  address="Brno",
  isbn="978-80-214-4042-5"
}