The Analysis Of Non-Stress Effects On Historical Stone Bridge Structures (Monitoring, Theoretical Analysis, Maintenance)

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

The Analysis Of Non-Stress Effects On Historical Stone Bridge Structures (Monitoring, Theoretical Analysis, Maintenance)

Popis výsledku v původním jazyce

Due to non-stress cyclic effects of temperature and moisture, stone bridge structures are subjected to deformations, a gradual growth in permanent deformations, crack development and subsequent disintegration of the stone masonry of bridge vaults. A theoretical analysis of the stress-state and deformations of the stone bridge structure caused by non-stress effects and the in-situ monitoring of deformation changes of the breast walls and the bridge vaults of the historic structure of Charles Bridge manifested a response and a growth in permanent deformations and disintegration of the stone bridge structure due to the effects of temperature and moisture changes. The behaviour of the stone bridge structure is significantly affected by the interaction of the vault bridge structure with the bridge body filler when exposed to the above-mentioned non-stress effects. Special attention must be focused on the spacing effect of the filling layers on the stone bridge structure.

Název v anglickém jazyce

The Analysis Of Non-Stress Effects On Historical Stone Bridge Structures (Monitoring, Theoretical Analysis, Maintenance)

Popis výsledku anglicky

Due to non-stress cyclic effects of temperature and moisture, stone bridge structures are subjected to deformations, a gradual growth in permanent deformations, crack development and subsequent disintegration of the stone masonry of bridge vaults. A theoretical analysis of the stress-state and deformations of the stone bridge structure caused by non-stress effects and the in-situ monitoring of deformation changes of the breast walls and the bridge vaults of the historic structure of Charles Bridge manifested a response and a growth in permanent deformations and disintegration of the stone bridge structure due to the effects of temperature and moisture changes. The behaviour of the stone bridge structure is significantly affected by the interaction of the vault bridge structure with the bridge body filler when exposed to the above-mentioned non-stress effects. Special attention must be focused on the spacing effect of the filling layers on the stone bridge structure.

Druh

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

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Journal of Civil Engineering and Management

ISSN

1392-3730

e-ISSN

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Svazek periodika

13

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

LT - Litevská republika

Počet stran výsledku

11

Strana od-do

157-167

Kód UT WoS článku

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EID výsledku v databázi Scopus

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