The Effect of High Temperature Exposure on Properties of Hybrid Fiber Reinforced UHPC

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00315435" target="_blank" >RIV/68407700:21110/17:00315435 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21610/17:00315435

Result on the web

<a href="https://www.scientific.net/MSF.909.275" target="_blank" >https://www.scientific.net/MSF.909.275</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.909.275" target="_blank" >10.4028/www.scientific.net/MSF.909.275</a>

Result language

angličtina

Original language name

The Effect of High Temperature Exposure on Properties of Hybrid Fiber Reinforced UHPC

Original language description

High Performance Fiber Reinforced Concrete (HPFRC) became very popular material for its high mechanical strength, elastic modulus and corrosion resistance. However, also its high-temperature resistance is of a particular importance because of the fire safety. Therefore, the effect of high-temperature exposure on UHPC reinforced by combination of steel and PVA fibers was studied in the paper. PVA fibers were used to moderate concrete damage induced by water vapor evaporation from dense UHPC matrix. The UHPFRC samples were exposed to the temperatures of 200 °C, 400 °C, 600 °C, 800 °C, and 1 000 °C respectively. Concrete structural changes induced by high temperature action were described by the measurement of basic physical and mechanical properties. The realized experiments provide information on the changes of concrete porosity and loss of mechanical resistivity.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

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

Materials Science Forum

ISBN

978-3-0357-1291-9

ISSN

—

e-ISSN

1662-9752

Number of pages

5

Pages from-to

275-279

Publisher name

Transtech Publications

Place of publication

Zürich

Event location

Tokio

Event date

Jun 9, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—