Probabilistic Model for Masonry Strength of Existing Structures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F10%3A00169162" target="_blank" >RIV/68407700:21610/10:00169162 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Probabilistic Model for Masonry Strength of Existing Structures

Popis výsledku v původním jazyce

In the Czech Republic numerous existing structures are made of different types of masonry. Due to inherent variability of masonry, information on its mechanical properties has to be obtained from tests. Estimation of masonry strength from measurements may be one of key issues in the assessment of existing structures. The standard technique provided in the Eurocode EN 1996-1-1 is used to develop the probabilistic model of masonry strength taking into account uncertainties in basic variables. In a numerical example characteristic and design values of the masonry strength derived using principles of the Eurocode are compared with corresponding fractiles of a proposed probabilistic model. It appears that the characteristic value based on the probabilisticmodel is lower than that obtained by the standard technique and the partial factor for masonry recommended in EN 1996-1-1 is rather conservative.

Název v anglickém jazyce

Probabilistic Model for Masonry Strength of Existing Structures

Popis výsledku anglicky

In the Czech Republic numerous existing structures are made of different types of masonry. Due to inherent variability of masonry, information on its mechanical properties has to be obtained from tests. Estimation of masonry strength from measurements may be one of key issues in the assessment of existing structures. The standard technique provided in the Eurocode EN 1996-1-1 is used to develop the probabilistic model of masonry strength taking into account uncertainties in basic variables. In a numerical example characteristic and design values of the masonry strength derived using principles of the Eurocode are compared with corresponding fractiles of a proposed probabilistic model. It appears that the characteristic value based on the probabilisticmodel is lower than that obtained by the standard technique and the partial factor for masonry recommended in EN 1996-1-1 is rather conservative.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

AL - Umění, architektura, kulturní dědictví

OECD FORD obor

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Projekt

<a href="/cs/project/7F09103" target="_blank" >7F09103: Assessment of historical immovables</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Engineering Mechanics

ISSN

1802-1484

e-ISSN

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Svazek periodika

174

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

61-70

Kód UT WoS článku

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EID výsledku v databázi Scopus

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