EXPERIMENTAL TESTS OF CONNECTORS FOR TIMBER-CONCRETE COMPOSITE STRUCTURES

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21720%2F21%3A00352440" target="_blank" >RIV/68407700:21720/21:00352440 - isvavai.cz</a>
Result on the web
<a href="https://conference.vsu.bg/index.php?pid=81#main" target="_blank" >https://conference.vsu.bg/index.php?pid=81#main</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
EXPERIMENTAL TESTS OF CONNECTORS FOR TIMBER-CONCRETE COMPOSITE STRUCTURES
Original language description
The stiffness and strength of the connectors between the timber and concrete part of the cross-section have a great influence on the load capacity of the timber-concrete composite structures. The connection parameters can be described by the shear strength and the slip modulus of the connectors used and determined by push-out tests. This paper presents the experimental results of 47 push-out tests performed on three types of connectors: pressed punched metal plates, glued metal plates, and screws with plate-shaped heads. The specimens further differed by a concrete slab which was made of either conventional strength grade concrete reinforced with steel mesh, or high-performance concrete reinforced with carbon reinforcement, basalt reinforcement, or dispersed steel fibers. The value of maximum load capacity, slip between timber and concrete, and failure mode was analyzed for all specimens and summary results were discussed. The obtained results showed high shear strength and stiffness of the connectors and proved their possible use for timber-concrete composite structures.
Czech name
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Czech description
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Project
<a href="/en/project/FV40148" target="_blank" >FV40148: Hybrid wood-concrete supporting construction systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
PROCEEDINGS ХXI INTERNATIONAL SCIENTIFIC CONFERENCE ON CONSTRUCTION AND ARCHITECTURE VSU'2021
ISBN
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ISSN
1314-071X
e-ISSN
1314-071X
Number of pages
6
Pages from-to
200-205
Publisher name
VSU Luben Karavelov
Place of publication
Sofia
Event location
Sofia
Event date
Oct 14, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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