Stiffness of scarf joints with dowels
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00323966" target="_blank" >RIV/68407700:21110/18:00323966 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.compstruc.2017.03.005" target="_blank" >http://dx.doi.org/10.1016/j.compstruc.2017.03.005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.compstruc.2017.03.005" target="_blank" >10.1016/j.compstruc.2017.03.005</a>
Alternative languages
Result language
angličtina
Original language name
Stiffness of scarf joints with dowels
Original language description
Repairs to historical timber structures include connecting existing beams and new beams. Older ways of making the connection need to be used to ensure authenticity of the beam. In most cases, e.g. floor structures, the second limit state – serviceability – is of decisive importance. The most widely-used joint is a scarf joint with two or more bolts or dowels. It is not clear whether greater obliquity of its cheeks is desirable, or the effect of different numbers of bolts on the stiffness of the beam. In Germany, a scarf joint with four bolts is recommended, but there is no validation for this from the structural perspective. In the process of repairing historically valuable timber structures, the most widely-used joint is with wooden dowels. A theoretical solution requires simplifications, and these are derived from experimental results. The results of numerical analysis are very encouraging. The final changes in the stiffness of repaired beams in comparison with the original beams are in very good agreement with experimental results.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Computers and Structures
ISSN
0045-7949
e-ISSN
1879-2243
Volume of the periodical
207
Issue of the periodical within the volume
september
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
194-199
UT code for WoS article
000447109600017
EID of the result in the Scopus database
2-s2.0-85016081138