Publication result detail

Ocenka prochnostej besgipsovych portlandcementov s pomoshchyu ultrazvuka

BROŽOVSKÝ, J.; BROŽOVSKÝ, J.

Original Title

Ocenka prochnostej besgipsovych portlandcementov s pomoshchyu ultrazvuka

English Title

Evaluation of the strengths of gypsumfreeportland cement with the ultrasound

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

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English abstract

In the article is given estimation of the application of an ultrasound for determining the strength of gypsumfree portland cement. Are analyzed the factors, which have influence on the results of measurements and condition, under which are conducted the measurements. The authors furthermore developed test procedure. The results of tests made it possible to develop calibration dependences for determining the compressive strength on the basis of the speed of ultrasound. Calibration dependences for determining the bending-tensile strength on the basis of the speed of ultrasound, it was not possible to determine since strengths in the age 7 - 28 days reach maximum, and then they are lowered.

Key words in English

gypsumfree cement, ultrasonic method, strength

Authors

BROŽOVSKÝ, J.; BROŽOVSKÝ, J.

Released

01.11.2006

Publisher

beton a železobetov v ukrajině

Location

Ukrajina, Polatava

Volume

2006

Number

6

Pages from

14

Pages to

16

Pages count

3

BibTex

@article{BUT44458,
  author="Jiří {Brožovský} and Jiří {Brožovský}",
  title="Evaluation of the strengths of gypsumfreeportland cement with the ultrasound",
  year="2006",
  volume="2006",
  number="6",
  pages="14--16"
}