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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Special Concrete and Composites 2016

ISBN

978-3-0357-3079-1

ISSN

1013-9826

e-ISSN

1662-9795

Počet stran výsledku

5

Strana od-do

33-37

Název nakladatele

Trans Tech Publications

Místo vydání

Curich

Místo konání akce

Bystřice nad Pernštejnem, Lísek

Datum konání akce

13. 10. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—