Strengthening of damaged historic vault structures in the Premonstrate Monastery at Teplá with composites based on high-strength fibres and epoxy resin

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00239531" target="_blank" >RIV/68407700:21110/15:00239531 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Strengthening of damaged historic vault structures in the Premonstrate Monastery at Teplá with composites based on high-strength fibres and epoxy resin
Original language description
The on-going conservation and reconstruction of the Premonstrate Monastery at Teplá in western Bohemia was the site for the implementation of the results of research into the application of carbon composites in the rehabilitation of historic vaults. The analysis manifested the occurrence of relatively high tensile stresses at the vault crown in the vault cross section’s parts adjoining the vault soffit due to vertical loading and temperature effects. They exceed the ultimate strength of masonry in tension and may be the cause of the appearance of tensile cracks. The paper presents the design and execution of the stabilisation and reinforcement pro-cedure of vaults over the arcaded walk in the convent on the 1st overground storey, damaged by a continuous, at places prominent, tensile crack at the vault crown using non-prestresed strips of carbon composites and epoxy resin, including the results of FEM numerical analysis and ex-perimental verification.
Czech name
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Czech description
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Project
<a href="/en/project/DF12P01OVV037" target="_blank" >DF12P01OVV037: Progressive non-invasive methods of stabilization, conservation and strengthening of historical structures and their parts with fibre- and nanofibre-based composite materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
REHAB 2015 - Proceedings of the 2nd International Conference on Preservation, Maintenance and Rehabilitation of Historic Buildings and Structures
ISBN
978-989-8734-10-5
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
311-320
Publisher name
Green Lines Institute for Sustainable Development
Place of publication
Barcelos
Event location
Porto
Event date
Jul 22, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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