Mechanical Properties of Fiber Reinforced Lime-Based Mortar Evaluated From Four-Point Bending Test

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical Properties of Fiber Reinforced Lime-Based Mortar Evaluated From Four-Point Bending Test

Popis výsledku v původním jazyce

In this paper, tensile properties of a high-performance fiber reinforced lime-based mortar is experimentally investigated using four-point bending test. In the study, we consider several sets of the mortar with two types of the matrix (pure lime, lime-metakaolin) and two types of polyvinyl alcohol fibers in four volume fractions (0.5-2.0%). As the reference, we consider two sets of specimens made of plain mortar without reinforcement. The main investigated parameters are cracking strength (initiation ofthe first crack), ultimate tensile strength and Young's modulus of elasticity. Moreover, we deal with the character of stress-displacement diagram, whether after initiation of cracking occurs softening or the response has hardening character and the specimen breaks in multiple cracking.

Název v anglickém jazyce

Mechanical Properties of Fiber Reinforced Lime-Based Mortar Evaluated From Four-Point Bending Test

Popis výsledku anglicky

In this paper, tensile properties of a high-performance fiber reinforced lime-based mortar is experimentally investigated using four-point bending test. In the study, we consider several sets of the mortar with two types of the matrix (pure lime, lime-metakaolin) and two types of polyvinyl alcohol fibers in four volume fractions (0.5-2.0%). As the reference, we consider two sets of specimens made of plain mortar without reinforcement. The main investigated parameters are cracking strength (initiation ofthe first crack), ultimate tensile strength and Young's modulus of elasticity. Moreover, we deal with the character of stress-displacement diagram, whether after initiation of cracking occurs softening or the response has hardening character and the specimen breaks in multiple cracking.

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Engineering mechanics 2015

ISBN

978-80-86246-42-0

ISSN

1805-8248

e-ISSN

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Počet stran výsledku

2

Strana od-do

242-243

Název nakladatele

Institute of Theoretical and Applied Mechanics Academy of Sciences of the Czech Republic

Místo vydání

Prague

Místo konání akce

Svratka

Datum konání akce

11. 5. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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