EXPERIMENTAL TESTS OF CONNECTORS FOR TIMBER-CONCRETE COMPOSITE STRUCTURES
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
EXPERIMENTAL TESTS OF CONNECTORS FOR TIMBER-CONCRETE COMPOSITE STRUCTURES
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
EXPERIMENTAL TESTS OF CONNECTORS FOR TIMBER-CONCRETE COMPOSITE STRUCTURES
Popis výsledku anglicky
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.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
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OECD FORD obor
20101 - Civil engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/FV40148" target="_blank" >FV40148: Hybridní dřevobetonové nosné konstrukční systémy</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
PROCEEDINGS ХXI INTERNATIONAL SCIENTIFIC CONFERENCE ON CONSTRUCTION AND ARCHITECTURE VSU'2021
ISBN
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ISSN
1314-071X
e-ISSN
1314-071X
Počet stran výsledku
6
Strana od-do
200-205
Název nakladatele
VSU Luben Karavelov
Místo vydání
Sofia
Místo konání akce
Sofia
Datum konání akce
14. 10. 2021
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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