Stability analysis on the roof trusses of the Broumov group of churches to underline statical sense of Dientzenhofers

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

Stability analysis on the roof trusses of the Broumov group of churches to underline statical sense of Dientzenhofers

Popis výsledku v původním jazyce

The famous Dientzenhofer family of architects, that helped define the Bohemian baroque style in the early 18th century, designed the Broumov group for the governing Benedictine abbey of St. Wenceslaw in Broumov. This report summarizes a structural investigation, using FIN10 finite element software, into the stability and efficiency of the roof trusses design. The structures age and current state were taken into account in calculating both the applied loads and structural capacity by increasing loads andreducing material strength. Magnitude and distribution of axial and bending forces were determined using both two dimensional and three-dimensional models for several load cases. Using the comparison of 1st order and 2nd order structural analysis results and Eurocode specified criteria, critical and unnecessary members of the roof system were identified and evaluated. The main analysis was performed on the St. Ann church in Viznov and St. Barbora church in Otovice.

Název v anglickém jazyce

Stability analysis on the roof trusses of the Broumov group of churches to underline statical sense of Dientzenhofers

Popis výsledku anglicky

The famous Dientzenhofer family of architects, that helped define the Bohemian baroque style in the early 18th century, designed the Broumov group for the governing Benedictine abbey of St. Wenceslaw in Broumov. This report summarizes a structural investigation, using FIN10 finite element software, into the stability and efficiency of the roof trusses design. The structures age and current state were taken into account in calculating both the applied loads and structural capacity by increasing loads andreducing material strength. Magnitude and distribution of axial and bending forces were determined using both two dimensional and three-dimensional models for several load cases. Using the comparison of 1st order and 2nd order structural analysis results and Eurocode specified criteria, critical and unnecessary members of the roof system were identified and evaluated. The main analysis was performed on the St. Ann church in Viznov and St. Barbora church in Otovice.

Druh

D - Stať ve sborníku

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

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Structural Analysis of Historic Constructions

ISBN

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ISSN

1022-6680

e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Trans Tech Publications Inc.

Místo vydání

Uetikon-Zurich

Místo konání akce

Shanghai

Datum konání akce

6. 10. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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