Detail publikačního výsledku

Mechanical and fatigue parameters of two types of alkali-activated concrete.

SEITL, S.; BÍLEK, V.; ŠIMONOVÁ, H.; KERŠNER, Z.

Originální název

Mechanical and fatigue parameters of two types of alkali-activated concrete.

Anglický název

Mechanical and fatigue parameters of two types of alkali-activated concrete.

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The alkali-activated concrete is prepared as a new potential material for the production of concrete elements developed by ZPSV, a. s. company. Note that civil engineering structures are usually made of ordinary Portland cement (OPC) based concrete but today, the cement industry is responsible for emitting between 6% and 7% of all the CO2 emission into the atmosphere. Therefore, it is essential to seek different binders to provide environmental friendly materials. One possible alternative is the application of alkali-activated concrete. The optimal design of concrete mixture was studied in this investigation. Two types of concrete have a similar application and therefore the fatigue parameters can be compared. To this aim, specimens were prepared and tested under static (compressive cube strength) and cyclic loading (fatigue parameters − Wöhler curve). The experimentally obtained results (both mechanical and fatigue) of both types of concrete are compared and the suitability of these types of composites for its application is discussed.

Anglický abstrakt

The alkali-activated concrete is prepared as a new potential material for the production of concrete elements developed by ZPSV, a. s. company. Note that civil engineering structures are usually made of ordinary Portland cement (OPC) based concrete but today, the cement industry is responsible for emitting between 6% and 7% of all the CO2 emission into the atmosphere. Therefore, it is essential to seek different binders to provide environmental friendly materials. One possible alternative is the application of alkali-activated concrete. The optimal design of concrete mixture was studied in this investigation. Two types of concrete have a similar application and therefore the fatigue parameters can be compared. To this aim, specimens were prepared and tested under static (compressive cube strength) and cyclic loading (fatigue parameters − Wöhler curve). The experimentally obtained results (both mechanical and fatigue) of both types of concrete are compared and the suitability of these types of composites for its application is discussed.

Klíčová slova

Alkali-activated concrete, Fracture parameters, Fatigue parameters, Wöhler curve.

Klíčová slova v angličtině

Alkali-activated concrete, Fracture parameters, Fatigue parameters, Wöhler curve.

Autoři

SEITL, S.; BÍLEK, V.; ŠIMONOVÁ, H.; KERŠNER, Z.

Rok RIV

2017

Vydáno

01.03.2016

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISBN

978-3-03835-541-0

Kniha

Key Engineering Materials: Advances in Fracture and Damage Mechnics XIV

ISSN

1013-9826

Periodikum

Key Engineering Materials (print)

Svazek

827

Stát

Švýcarská konfederace

Strany od

129

Strany do

132

Strany počet

4

BibTex

@inproceedings{BUT119136,
  author="Stanislav {Seitl} and Vlastimil {Bílek} and Hana {Šimonová} and Zbyněk {Keršner}",
  title="Mechanical and fatigue parameters of two types of alkali-activated concrete.",
  booktitle="Key Engineering Materials: Advances in Fracture and Damage Mechnics XIV",
  year="2016",
  journal="Key Engineering Materials (print)",
  volume="827",
  pages="129--132",
  publisher="Trans Tech Publications",
  address="Switzerland",
  isbn="978-3-03835-541-0",
  issn="1013-9826"
}