Experimental and numerical investigation of oak dowel

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F19%3A00509035" target="_blank" >RIV/68378297:_____/19:00509035 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21720/19:00334112 RIV/62156489:43410/19:43916591

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Experimental and numerical investigation of oak dowel

Original language description

Dowel joints with wooden fasteners are an important part of many timber structures. They have been used especially in historical timber structures. In the past, the most of the dowels were made of hardwood – in central Europe typically of oak wood. Recently they have been used also in new buildings taking the advantage of their mechanical and aesthetical function. Besides their use in roof trusses, it is possible to incorporate them also into individual structure component production where gluing or metal fasteners are unfavourable, e.g. a special panel production. Actual normative materials (principally Eurocode 5) do not provide sufficient safe design description. Eurocode 5 gives only design instructions for dowel joints with metal dowels, but guidelines for joints equipped with wooden dowels are missing. This article contains remarks and conclusions of initial study focused on assessment of all-wooden joints fastened by oak dowels and presents the results of experimental tests and numerical model focused on the load bearing capacity and stiffness. These quantities are necessary for design according to the theory of limit states. A statistically appropriate number of specimens (hundreds) was tested to acquire reliable values, which might be used as a background for new design rule suitable and even tailored for all-wooden joints in the future.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

<a href="/en/project/TJ01000412" target="_blank" >TJ01000412: Oak fastener in timber structures: materials for normative anchorage</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

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

Article name in the collection

Proceedings of the International conference on structural health assessment of timber structures, SHATiS’2019

ISBN

978-989-54496-2-0

ISSN

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e-ISSN

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Number of pages

10

Pages from-to

418-427

Publisher name

Universidade do Minho

Place of publication

Guimarães

Event location

Guimarães

Event date

Sep 25, 2019

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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