Functionally layered thin slabs made from UHPC and ECC composites

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F17%3A00315913" target="_blank" >RIV/68407700:21610/17:00315913 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.259.90" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/SSP.259.90</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.259.90" target="_blank" >10.4028/www.scientific.net/SSP.259.90</a>

Result language

angličtina

Original language name

Functionally layered thin slabs made from UHPC and ECC composites

Original language description

Corrosion of short steel fibers is one of the limit factors for using cement based UHPC material like an architectural concrete. The steel fibers corrosion is undesirable effect. PVA fibers and TRC reinforcement are nowadays used for facade elements. Structural elements reinforced by non-conventional reinforcement have lower tensile strength, also modulus of rupture is lower, due to low tensile strengths and deformation modulus of PVA and TRC. The tensile strength is determined by properties of mixture design. The potential of functionally layered thin slabs consist on the high ductility and tensile strength of UHPC matrix reinforced by short steel fibers. The load bearing part of functionally layered slabs is made by UHPC reinforced by steel fibers and the covering part is made by ECC reinforced by PVA fibers. Ductile and durable elements should be prepared by acceptable ratio between load bearing part and covering part of functionally layered thin slab. Functionally layered slabs should be used for architectural facade elements.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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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

23rd Concrete Days 2016

ISBN

978-3-0357-1105-9

ISSN

1012-0394

e-ISSN

1662-9779

Number of pages

7

Pages from-to

90-96

Publisher name

Trans Tech Publications

Place of publication

Curich

Event location

Litomyšl

Event date

Nov 30, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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