Lightweight concrete with different content of PP fibers exposed to high temperature

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F17%3A00305694" target="_blank" >RIV/68407700:21610/17:00305694 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.33" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.722.33</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.33" target="_blank" >10.4028/www.scientific.net/KEM.722.33</a>

Result language

angličtina

Original language name

Lightweight concrete with different content of PP fibers exposed to high temperature

Original language description

Mechanical resistance of building materials exposed to high temperatures, e.g. fire loading or explosion damage, is one of parameters that determine the safety of structures. The residual strengths determine load-bearing capacity of construction after exposure of extreme temperatures. Mechanical properties of materials exposed to high temperature (400°C and more) are primarily tested and determined at ambient temperature testing mode. It means, that the sample is exposed to high temperature loading and after cooling to the nature temperature T0 = 20°C are tested in common used testing machines. These residual strengths are a valuable foundation for an assessment of the structure exposed to a temperature load. The paper presents the test results of mechanical properties at hot state compared to the test results at ambient temperature for four type of lightweight concretes exposed to several temperature levels Tmax = 200°C, 400°C, 600°C, 800°C and Tmax = 1 000°C. Introduction

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

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

Article name in the collection

Special Concrete and Composites 2016

ISBN

978-3-0357-3079-1

ISSN

1013-9826

e-ISSN

1662-9795

Number of pages

5

Pages from-to

33-37

Publisher name

Trans Tech Publications

Place of publication

Curich

Event location

Bystřice nad Pernštejnem, Lísek

Event date

Oct 13, 2016

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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