Detail publikačního výsledku

Selected ndt methods for determination of durability characteristics of fibre composites with cement matrix

STEHLÍK, M.; STAVAŘ, T.; ROZSYPALOVÁ, I.

Originální název

Selected ndt methods for determination of durability characteristics of fibre composites with cement matrix

Anglický název

Selected ndt methods for determination of durability characteristics of fibre composites with cement matrix

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

Fibre concretes are modern building materials. Their excellent strength and deformation characteristics have already been sufficiently proven, however, their durability has not been established so far. In general, durability depends on the properties of the surface layer of concrete but also on its internal structure. A number of testing methods have been described which assess the quality of capillary-porous system of concrete on the principle of measuring gas and liquid permeability. The surface permeability tests were carried out on concrete slabs of four concrete formulas. The determination of permeability and chloride migration of the surface layer of fibre concrete and reference concrete slabs by means of TORRENT, GWT and NORDTEST methods proved the objectivity of all the three methods with a view to the comparable relative results of air and water permeability and chloride migration.

Anglický abstrakt

Fibre concretes are modern building materials. Their excellent strength and deformation characteristics have already been sufficiently proven, however, their durability has not been established so far. In general, durability depends on the properties of the surface layer of concrete but also on its internal structure. A number of testing methods have been described which assess the quality of capillary-porous system of concrete on the principle of measuring gas and liquid permeability. The surface permeability tests were carried out on concrete slabs of four concrete formulas. The determination of permeability and chloride migration of the surface layer of fibre concrete and reference concrete slabs by means of TORRENT, GWT and NORDTEST methods proved the objectivity of all the three methods with a view to the comparable relative results of air and water permeability and chloride migration.

Klíčová slova

Modern building materials, cement matrix, TORRENT, GWT and NORDTEST methods

Klíčová slova v angličtině

Modern building materials, cement matrix, TORRENT, GWT and NORDTEST methods

Autoři

STEHLÍK, M.; STAVAŘ, T.; ROZSYPALOVÁ, I.

Rok RIV

2016

Vydáno

01.07.2015

Místo

Roumania

ISSN

2344-2409

Periodikum

Interdisciplinarity in Theory and Practice

Číslo

7

Stát

Rumunsko

Strany od

120

Strany do

126

Strany počet

7

URL

http://www.itpb.eu/index.php/ct-menu-item-3/14-engineering/167-7-cislo-22-clanok

BibTex

@article{BUT121923,
  author="Iva {Čairović} and Michal {Stehlík} and Tomáš {Stavař}",
  title="Selected ndt methods for determination of durability characteristics of fibre composites with cement matrix",
  journal="Interdisciplinarity in Theory and Practice",
  year="2015",
  number="7",
  pages="120--126",
  url="http://www.itpb.eu/index.php/ct-menu-item-3/14-engineering/167-7-cislo-22-clanok"
}