Failures on Historical Buildings as a Result of Deterioration of the Foundations and the Subsoil

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00324410" target="_blank" >RIV/68407700:21110/18:00324410 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scientific.net/KEM.776.185" target="_blank" >https://www.scientific.net/KEM.776.185</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.776.185" target="_blank" >10.4028/www.scientific.net/KEM.776.185</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Failures on Historical Buildings as a Result of Deterioration of the Foundations and the Subsoil

Popis výsledku v původním jazyce

The paper is focused on a system of investigation of hidden parts of historical buildings as footing masonry and subsoil affecting significantly their technical conditions and stability. These impacts are mostly difficult to identify in time and there are often indirect producing differential settlement resulting in development of systems of cracks in the building masonry. Reliable analysis of the building supporting system shall precede any remedial actions or reconstructions. If the demonstration of the above negative impacts on the building becomes visible, it can indicate our late entry in to solving the problems with deterioration of the foundation system. Investigation boring and instrumentation of boreholes for high accuracy 3D displacement monitoring with local levelling system is presented in the paper illustrated by an example of one baroque church of the Broumov group of churches. This activity was followed by analyses of building stones and determination of degree of the footing masonry and subsoil deterioration together with careful input data for numeric modelling estimation.

Název v anglickém jazyce

Failures on Historical Buildings as a Result of Deterioration of the Foundations and the Subsoil

Popis výsledku anglicky

The paper is focused on a system of investigation of hidden parts of historical buildings as footing masonry and subsoil affecting significantly their technical conditions and stability. These impacts are mostly difficult to identify in time and there are often indirect producing differential settlement resulting in development of systems of cracks in the building masonry. Reliable analysis of the building supporting system shall precede any remedial actions or reconstructions. If the demonstration of the above negative impacts on the building becomes visible, it can indicate our late entry in to solving the problems with deterioration of the foundation system. Investigation boring and instrumentation of boreholes for high accuracy 3D displacement monitoring with local levelling system is presented in the paper illustrated by an example of one baroque church of the Broumov group of churches. This activity was followed by analyses of building stones and determination of degree of the footing masonry and subsoil deterioration together with careful input data for numeric modelling estimation.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/DG16P02R049" target="_blank" >DG16P02R049: Zhodnocení stabilitního a stavebně technického stavu Broumovské skupiny kostelů a návrh opatření k zachování tohoto jedinečného evropského kulturního dědictví</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Rehabilitation and Reconstruction of Buildings

ISBN

978-3-0357-1361-9

ISSN

1013-9826

e-ISSN

—

Počet stran výsledku

6

Strana od-do

185-190

Název nakladatele

Trans Tech Publications

Místo vydání

Zurich

Místo konání akce

Praha, Česká republika

Datum konání akce

23. 11. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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