Detail publikace

Experimental determination of the influence of additives on shrinkage in self-compacting concrete

ALEXA, M. KUCHARCZYKOVÁ, B. KOCÁB, D. DANĚK, P.

Originální název

Experimental determination of the influence of additives on shrinkage in self-compacting concrete

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper deals with the influence of additives on the progress of shrinkage and mass losses in self-compacting concrete. Limestone and fly ash at varying amounts were used as an additive in the production of four types of self-compacting concrete. Volume changes were observed from an early stage of setting (the measurement was commenced within 1 hour of mixing) using shrinkage drains with a moveable wall, followed by a long-term manual measurement using an external strain gauge. For the first 48 hours the volume-change measurement was continuous, and for the next few months it was performed manually. Mass losses were determined simultaneously with shrinkage – during the first 48 hours by weighing on a special weighing table capable of continuous recording, and manually afterwards.

Klíčová slova

Shrinkage;self-compacting concrete;additive

Autoři

ALEXA, M.; KUCHARCZYKOVÁ, B.; KOCÁB, D.; DANĚK, P.

Vydáno

3. 6. 2019

Nakladatel

IOP Publishing

Místo

Bristol

ISSN

1757-8981

Periodikum

IOP Conference Series: Materials Science and Engineering

Ročník

549

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

6

Strany počet

6

URL

https://iopscience.iop.org/article/10.1088/1757-899X/549/1/01200

BibTex

@inproceedings{BUT157365,
  author="Martin {Alexa} and Barbara {Kucharczyková} and Dalibor {Kocáb} and Petr {Daněk}",
  title="Experimental determination of the influence of additives on shrinkage in self-compacting concrete",
  booktitle="Construmat 2019",
  year="2019",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="549",
  number="1",
  pages="1--6",
  publisher="IOP Publishing",
  address="Bristol",
  doi="10.1088/1757-899X/549/1/012009",
  issn="1757-8981",
  url="https://iopscience.iop.org/article/10.1088/1757-899X/549/1/01200"
}