Cyclic Temperature Loading: Residual Flexural Strength of Refractory Slabs

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00313266" target="_blank" >RIV/68407700:21110/17:00313266 - isvavai.cz</a>

Result on the web

<a href="https://ojs.cvut.cz/ojs/index.php/ap/article/view/4070" target="_blank" >https://ojs.cvut.cz/ojs/index.php/ap/article/view/4070</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/AP.2017.57.0097" target="_blank" >10.14311/AP.2017.57.0097</a>

Result language

angličtina

Original language name

Cyclic Temperature Loading: Residual Flexural Strength of Refractory Slabs

Original language description

This paper describes the effect of cyclic elevated temperature loading on refractory slabs made from high performance, fibre reinforced cement composite. Slabs were produced from aluminous cement based composites, reinforced by different dosages of basalt fibres. The composite investigated in this study had self-compacting characteristics. Used slabs were exposed to different thermal loading. Used slabs were exposed to different thermal loading – 600 °C, 1000 °C, six times applied 600 °C and 1000 °C. Then, flexural strength was investigated in all groups of slabs, including group reference slabs with no thermal loading. The results show that the appropriate combination of aluminous cement, natural basalt aggregate, fine filler and basalt fibres in dosage 1.00 % of volume is able to successfully resist to cyclic temperature loading. Tensile strength in bending of these slabs (after cyclic temperature loading on 600 °C) achieved 6.0 MPa. It was demonstrated that it is possible to use this composite for high extensive conditions in real industrial conditions.

Czech name

—

Czech description

—

Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

20101 - Civil engineering

Project

<a href="/en/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Cumulative time dependent processes in building materials and structures</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Name of the periodical

Acta Polytechnica

ISSN

1210-2709

e-ISSN

—

Volume of the periodical

57

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

97-104

UT code for WoS article

000411587200003

EID of the result in the Scopus database

2-s2.0-85019035514