Study on bolted and blind-bolted single shear connections of cold-formed steel members

• Autorzy: Swierczyna Szymon

Identyfikatory

DOI

10.21307/ACEE-2020-023

• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of tests on single shear bolted connections of cold-formed steel sections with a wall thickness of 4 mm made with standard fully threadedM16 grade 8.8 bolts. The tests were performed for connections with washers and without washers. The obtained results were referred to earlier studies of analogous connections using blind fasteners Huck BOM R16. The failure mode was identified, the load capacity and stiffness were compared, and a method to determine the non-linear load-displacement characteristics of such connections was proposed. The effect of stiffness of joints on structural response of exemplary cold-formed steel frame was shown.

Słowa kluczowe

EN

bearing resistance; blind fasteners; cold-formed steel frame; semi-rigid joint; bolted shear connection; translational stiffness

PL

nośność na docisk; łącznik zakryty; rama z zimnogiętych kształtowników stalowych; połączenie półsztywne

• Wydawca: Silesian University of Technology
• Czasopismo: Architecture Civil Engineering Environment
• Rocznik: 2020
• Tom: Vol. 13, no. 3
• Strony: 45--60
• Opis fizyczny: Bibliogr. 29 poz.

Twórcy

autor

Swierczyna Szymon

• PhD Eng.; Faculty of Civil Engineering, The Silesian University of Technology, Akademicka 5, 44-100 Gliwice, Poland

Bibliografia

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• [22] EN ISO 7089:2004. Plain washers. Normal series. Product grade A.
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• [25] PN-EN 1990. Eurocode. Basis of structural design.
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Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).