Publication detail

Accelerated carbonation depth test in an atmosphere of 98% C02

STEHLÍK, M.

Original Title

Accelerated carbonation depth test in an atmosphere of 98% C02

Czech Title

Urychlená zkouška karbonatace v atmosféře 98% CO2

English Title

Accelerated carbonation depth test in an atmosphere of 98% C02

Type

journal article

Language

en

Original Abstract

The actual carbonation depth of common concrete placed in 98% CO2 can be determined by a simple phenolphtalein test on fresh fragments of standard concrete samples. The correlation dependence found in the so-called accelerated test enables us to determine intervals of real time in the natural environment of 0.03% CO2 corresponding to the intervals of accelerated exposition in 98% CO2.

Czech abstract

Aktuální stav karbonatace běžných betonů, umístěných v prostředí 98% CO2, může být stanoven fenolftaleinovým testem na čerstvých úlomcích vzorků. Korelační závislost nalezená při tzv. urychleném testu na hloubku karbonatace nám umožní určit intervaly poškozování vzorků ve skutečné atmosféře obsahující 0,03% CO2, které odpovídají intervalům urychlené expozice v 98% CO2.

English abstract

The actual carbonation depth of common concrete placed in 98% CO2 can be determined by a simple phenolphtalein test on fresh fragments of standard concrete samples. The correlation dependence found in the so-called accelerated test enables us to determine intervals of real time in the natural environment of 0.03% CO2 corresponding to the intervals of accelerated exposition in 98% CO2.

Keywords

carbonation, acceleration of carbonation, diffusion, phenolphtalein test, 98% CO2, correlation

RIV year

2011

Released

28.06.2011

Publisher

Vilniaus Gedimino Technikos Universitetas

Location

Vilnius

Pages from

51

Pages to

55

Pages count

5

BibTex


@article{BUT72491,
  author="Michal {Stehlík}",
  title="Accelerated carbonation depth test in an atmosphere of 98% C02",
  annote="The actual carbonation depth of common concrete placed in 98% CO2 can be determined by a simple phenolphtalein test on fresh fragments of standard concrete samples. The correlation dependence found in the so-called accelerated test enables us to determine intervals of real time in the natural environment of 0.03% CO2 corresponding to the intervals of accelerated exposition in 98% CO2.",
  address="Vilniaus Gedimino Technikos Universitetas",
  chapter="72491",
  institution="Vilniaus Gedimino Technikos Universitetas",
  journal="Engineering Structures and Technologies",
  number="2",
  volume="3",
  year="2011",
  month="june",
  pages="51--55",
  publisher="Vilniaus Gedimino Technikos Universitetas",
  type="journal article"
}