Joints of timber structures using a steel insert plate under fire conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F25%3A00383770" target="_blank" >RIV/68407700:21110/25:00383770 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Spoje dřevěných konstrukcí pomocí vložné ocelové desky za požáru
Original language description
The paper is focused on a timber joint with an inserted steel plate under fire exposure. To investigate its behaviour, fire tests of bolted timber joints with inserted steel plate were designed and carried out. The results show a positive effect of inserted steel plate on timber burning rate caused by water accumulation in the timber element close to the steel plate and higher burning rate than predicted by the analytical model. A study which investigates the influence of various parameters on the heat transfer in the joint is based on finite element model in ANSYS. The results of model is validated on experimental results. The outputs of the analysis can be used for the joint design in order to increase fire resistance of the joint.
Czech name
Spoje dřevěných konstrukcí pomocí vložné ocelové desky za požáru
Czech description
The paper is focused on a timber joint with an inserted steel plate under fire exposure. To investigate its behaviour, fire tests of bolted timber joints with inserted steel plate were designed and carried out. The results show a positive effect of inserted steel plate on timber burning rate caused by water accumulation in the timber element close to the steel plate and higher burning rate than predicted by the analytical model. A study which investigates the influence of various parameters on the heat transfer in the joint is based on finite element model in ANSYS. The results of model is validated on experimental results. The outputs of the analysis can be used for the joint design in order to increase fire resistance of the joint.
Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Oceľ, drevo, betón a sklo v konštrukciách 48. celoštátný aktív pracovníkov odboru oceľových konštrukcií so zahraničnou účasťou
ISBN
9788097415327
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
37-42
Publisher name
STU, Stavebná fakulta, katedra geotechniky
Place of publication
Bratislava
Event location
Pezinok
Event date
May 28, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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