Bending Strength of Mortars Containning Crushed Brick Particles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00210054" target="_blank" >RIV/68407700:21110/13:00210054 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Bending Strength of Mortars Containning Crushed Brick Particles

Popis výsledku v původním jazyce

Crushed bricks were added into lime-based mortars since the ancient times. These mortars proved to be durable and resistant to earthquake loading. The compliance of the crushed brick particles results in a reduction of stress concentrations around aggregates during mechanical loading and shrinkage cracking. The damage development during the three-point bending was investigated using a 2D plane-stress nonlinear finite element analysis utilizing isotropic damage model. The results were compared to the experimentally obtained data and the study revealed that the numerical model is able to capture trends observed during the experimental testing. Both, numerical and experimental, analyses indicate that the addition of crushed brick makes the mortars more compliant and does not contribute to a strength reduction.

Název v anglickém jazyce

Bending Strength of Mortars Containning Crushed Brick Particles

Popis výsledku anglicky

Crushed bricks were added into lime-based mortars since the ancient times. These mortars proved to be durable and resistant to earthquake loading. The compliance of the crushed brick particles results in a reduction of stress concentrations around aggregates during mechanical loading and shrinkage cracking. The damage development during the three-point bending was investigated using a 2D plane-stress nonlinear finite element analysis utilizing isotropic damage model. The results were compared to the experimentally obtained data and the study revealed that the numerical model is able to capture trends observed during the experimental testing. Both, numerical and experimental, analyses indicate that the addition of crushed brick makes the mortars more compliant and does not contribute to a strength reduction.

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 51st Conference on Experimental Stress Analysis

ISBN

978-80-7414-579-7

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

—

Název nakladatele

FVTM,UJEP

Místo vydání

Ústí nad Labem

Místo konání akce

Litoměřice

Datum konání akce

11. 6. 2013

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—