Shear behaviour of sandwich panel fasteners in fire

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00349198" target="_blank" >RIV/68407700:21110/19:00349198 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21110/19:00333393 RIV/68407700:21110/19:00348680

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Shear behaviour of sandwich panel fasteners in fire

Original language description

In recent years the usage of sandwich panels as wall cladding and roofing has increased sig-nificantly. It has been shown that by using sandwich panels and trapezoidal sheeting as a sta-bilizing members, a considerable amount of savings of steel can be achieved for structural members at ambient temperature. Previous researchers has not covered this topic under elevated temperature and these stabilising effects may also help to achieve similar savings in case of fire. The behaviour of sandwich panel stiffeners in fire is very important in order to predict and investigate the whole structure. Therefore, an experimental investigation was conducted to study the shear behaviour of sandwich panel joints in fire when loaded in shear under the diaphragm action. In this paper the experimental results of 16 sandwich panel fastener tests are presented which are carried out under the RFCS research project STABFI which is performing a research currently on the stabilization of a structural building using the cladding systems in fire. The results of the tests show that bearing failure of the inner steel sheet was the main failure mode. There was no failure of screws for all the tests at ambient and elevated temperatures except one. The results of the tests provided experimental data for the sandwich fasteners related to building stabilization in fire through the cladding systems which is under investigation of RFCS project STABFI.

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

20101 - Civil engineering

Project

<a href="/en/project/TH02020301" target="_blank" >TH02020301: Advanced design of strengthening of steel structures under loading</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

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

Article name in the collection

International Colloquium on Stability and Ductility of Steel Structures

ISBN

978-0-367-33503-8

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

88-95

Publisher name

ČVUT, Fakulta stavební, Katedra ocelových a dřevěných konstrukcí

Place of publication

Praha

Event location

Praha

Event date

Sep 11, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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