COMPOSITE FRP-HPC STRUCTURES FOR BRIDGES

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00231054" target="_blank" >RIV/68407700:21110/15:00231054 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Kompozitní FRP-HPC konstrukce pro mosty

Original language description

FRP (fiber reinforced polymer) is a modern, strong material and its weight is only about 20-30% of weight of steel. High-strength combined with relatively low-weight predetermines FRP to be used in reconstruction and strengthening structures. Due to highdurability and low life-cycle costs could FRP compete with steel solutions even in new structures. The main disadvantage of FRP is its low modulus of elasticity and various properties in different directions. Combination with HPC slab can add missing stiffness to the element. The aim of Author's work is to research composite action between FRP and HPC slab. Using FRP together with HPC brings advantages that are known from composite steel-concrete action such as: increased load bearing capacity, fire resistance, increased stability of composite elements under compression and last but not least ductility, which has significant role in FRP-concrete composite.

Czech name

Kompozitní FRP-HPC konstrukce pro mosty

Czech description

FRP (fiber reinforced polymer) is a modern, strong material and its weight is only about 20-30% of weight of steel. High-strength combined with relatively low-weight predetermines FRP to be used in reconstruction and strengthening structures. Due to highdurability and low life-cycle costs could FRP compete with steel solutions even in new structures. The main disadvantage of FRP is its low modulus of elasticity and various properties in different directions. Combination with HPC slab can add missing stiffness to the element. The aim of Author's work is to research composite action between FRP and HPC slab. Using FRP together with HPC brings advantages that are known from composite steel-concrete action such as: increased load bearing capacity, fire resistance, increased stability of composite elements under compression and last but not least ductility, which has significant role in FRP-concrete composite.

Type

D - Article in proceedings

CEP classification

JM - Structural engineering

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

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

Article name in the collection

Sborník semináře doktorandů katedry ocelových a dřevěných konstrukcí 20.5. a 22.9. 2015

ISBN

978-80-01-05741-4

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

13-14

Publisher name

ČVUT, Fakulta stavební, Katedra ocelových a dřevěných konstrukcí

Place of publication

Praha

Event location

Praha

Event date

May 20, 2015

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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