Improving frost resistance with lightweight aggregate in high-performance concrete

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU154748" target="_blank" >RIV/00216305:26110/24:PU154748 - isvavai.cz</a>

Result on the web

<a href="https://www.scientific.net/AST.145.69" target="_blank" >https://www.scientific.net/AST.145.69</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/p-ywGiv0" target="_blank" >10.4028/p-ywGiv0</a>

Result language

angličtina

Original language name

Improving frost resistance with lightweight aggregate in high-performance concrete

Original language description

Concrete mixtures with water-to-cement ratios (w/c) of 0.50, 0.40, and 0.30 were prepared. In the last mixture, 10% and 20% of aggregates were substituted with water-saturated expanded clay. This resulted in the creation of self-cured concrete mixtures. The mechanical properties and frost resistance of these mixtures were discussed concerning the results obtained for concrete without aggregate substitution. It was observed that self-curing can enhance the frost resistance of HPC, even though LWA reduces both flexural and compressive strength.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20101 - Civil engineering

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Advances in Science and Technology

ISBN

9783035737189

ISSN

1662-8969

e-ISSN

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Number of pages

8

Pages from-to

69-76

Publisher name

Trans Tech Publications Ltd, Switzerland

Place of publication

online

Event location

Brno

Event date

Jun 25, 2023

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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