Detail publikačního výsledku

PROPERTIES OF FIBRE CONCRETE AFTER VARIOUS DEGREES OF HEATLOADING

BODNÁROVÁ, L.; HELA, R.; VÁLEK, J.

Originální název

PROPERTIES OF FIBRE CONCRETE AFTER VARIOUS DEGREES OF HEATLOADING

Anglický název

PROPERTIES OF FIBRE CONCRETE AFTER VARIOUS DEGREES OF HEATLOADING

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The aim of this article is to examine the behaviour of fibre concrete with polypropylene fibers after exposure to higher temperatures. Testing samples were prepared from concrete with polypropylene fiber reinforcement which is recommened as protection of concrete structures against fire. The test samples were heated up in accordance with different thermal curves to the gradual increase to the final temperature. Also samples were heated up with shock load for a final temperature. Microscopy and macroscopy variations, i.e. physico-mechanical properties, of the testing samples were observed after heating and subsequently the results were compared with referential concrete, which was not heated.

Anglický abstrakt

The aim of this article is to examine the behaviour of fibre concrete with polypropylene fibers after exposure to higher temperatures. Testing samples were prepared from concrete with polypropylene fiber reinforcement which is recommened as protection of concrete structures against fire. The test samples were heated up in accordance with different thermal curves to the gradual increase to the final temperature. Also samples were heated up with shock load for a final temperature. Microscopy and macroscopy variations, i.e. physico-mechanical properties, of the testing samples were observed after heating and subsequently the results were compared with referential concrete, which was not heated.

Klíčová slova

fibre concrete, steel fibres, polymere fibres, high tempereture, physico-mechanical properties after heating

Klíčová slova v angličtině

fibre concrete, steel fibres, polymere fibres, high tempereture, physico-mechanical properties after heating

Autoři

BODNÁROVÁ, L.; HELA, R.; VÁLEK, J.

Rok RIV

2011

Vydáno

07.06.2010

Nakladatel

Taylor&francis Group

Místo

London, UK

ISBN

978-0-415-59316-8

Kniha

Concrete under Severe Conditions, Enviroment and loading

Edice

Pedro Castro-Borges, Eric I. Moreno, Koji Sakai, Odd E. Gjorv, Nekumar Banthia

Strany od

561

Strany do

567

Strany počet

7

BibTex

@inproceedings{BUT34585,
  author="Lenka {Bodnárová} and Rudolf {Hela} and Jaroslav {Válek}",
  title="PROPERTIES OF FIBRE CONCRETE AFTER VARIOUS DEGREES OF HEATLOADING",
  booktitle="Concrete under Severe Conditions, Enviroment and loading",
  year="2010",
  series="Pedro Castro-Borges, Eric I. Moreno, Koji Sakai, Odd E. Gjorv, Nekumar Banthia",
  number="1",
  pages="561--567",
  publisher="Taylor&francis Group",
  address="London, UK",
  isbn="978-0-415-59316-8"
}