Residual Mechanical Properties of Hybrid Fiber Reinforced HPC Exposed to High Temperatures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00302155" target="_blank" >RIV/68407700:21110/17:00302155 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21610/17:00302155

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.52" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.722.52</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.52" target="_blank" >10.4028/www.scientific.net/KEM.722.52</a>

Result language

angličtina

Original language name

Residual Mechanical Properties of Hybrid Fiber Reinforced HPC Exposed to High Temperatures

Original language description

The effect of high temperature load on mechanical properties and porosity of a newly designed Ultra High Performance Fiber Reinforced Concrete (UHPFRC) is studied. The hybrid reinforcement of UHPFRC is based on a mixture of polypropylene and steel fibers. In order to identify influence of high temperature exposure on UHPFRC, its residual mechanical parameters such as compressive strength, flexural strength and Young’s modulus of elasticity are accessed. Moreover, residual bulk density, matrix density and total open porosity are examined and related to the monitored structural changes. Simultaneous Thermal Analysis (STA) is employed in order to describe transformation processes during high temperature loading. The conducted tests provide practical information for controlled regulation of water vapor transport in a low permeable cementitious composite in order to decrease risk of spalling.

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

<a href="/en/project/GA15-05791S" target="_blank" >GA15-05791S: Analysis of physical and chemical processes in hybrid-fiber reinforced high performance cement-based composites induced by high-temperature loading</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

Article name in the collection

Special Concrete and Composites 2016

ISBN

978-3-0357-1079-3

ISSN

1013-9826

e-ISSN

1662-9795

Number of pages

7

Pages from-to

52-58

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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