Church enclosure walls bearing capacity estimations and its validation on 3D models

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00343544" target="_blank" >RIV/68407700:21110/20:00343544 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1051/matecconf/202031000023" target="_blank" >https://doi.org/10.1051/matecconf/202031000023</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/202031000023" target="_blank" >10.1051/matecconf/202031000023</a>

Result language
angličtina
Original language name
Church enclosure walls bearing capacity estimations and its validation on 3D models
Original language description
The paper deals with the nonlinear computational modeling of the baroque enclosure masonry walls. The main tasks are input parameters for efficient advanced numerical tools and techniques, which are based on nonlinear and quasi brittle constitutive FEM modeling. For the work was used the knowledge and results from the Broumov Group Churches survey acquired in the frame of international SAHC university cooperation. The goal of the contribution are real bearing capacity parameters of the composite enclosure walls, which leads from standard homogenization techniques. With regards to the material micro modeling of different wall configuration in longitudinal and transversal direction was done with ATENA 2D software to evaluate the safe bearing capacity of the walls. The set of models aim to assess the bearing capacity of the enclosure wall, which is the main structural element in the church. In detail, we will present results from the numerical investigation, and partial in situ testing, from Vižňov, Ruprechtice and Otovice. Finally, we will present calculation of cracks propagation on full 3D church models. Concerning historical structures, it is one way how to validate the quality of estimations and validate numerical models.
Czech name
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Czech description
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Project
<a href="/en/project/DG16P02R049" target="_blank" >DG16P02R049: Evaluation of stability and technical conditions of the Broumov group of churches and proposal of remediation of this unique Europe culture heritage .</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
4th International Scientific Conference Structural and Physical Aspects of Construction Engineering (SPACE 2019)
ISBN
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ISSN
2261-236X
e-ISSN
2261-236X
Number of pages
650
Pages from-to
1-650
Publisher name
EDP Sciences - Web of Conferences
Place of publication
Les Ulis Cedex A
Event location
Štrbské Pleso, Slovakia
Event date
Nov 13, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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