Manson-Coffin- and Ramberg-Osgood relation for headed shear studs in fatigue loading

Odenbreit, Christoph; Dorka, Uwe

doi:10.2749/weimar.2007.0182

Reference : Manson-Coffin- and Ramberg-Osgood relation for headed shear studs in fatigue loading


	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Civil engineering
	To cite this reference:	http://hdl.handle.net/10993/46785

Title :	Manson-Coffin- and Ramberg-Osgood relation for headed shear studs in fatigue loading
Language :	English
Author, co-author :	Odenbreit, Christoph [University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Engineering (DoE) >]
	Dorka, Uwe []
Publication date :	2007
Main document title :	Improving Infrastructure Worldwide
Publisher :	Structurae plus
Peer reviewed :	Yes
Event name :	IABSE Symposium: Improving Infrastructure Worldwide
Event date :	19-21 September 2007
Event place (city) :	Weimar
Event country :	Germany
Keywords :	[en] Composite constructions ; Manson-Coffin relation ; Ramberg-Osgood equation
Abstract :	[en] Welded shear studs in composite bridges are subjected to statical as well as fatigue loading. To proof the fatigue resistance, the so-called Wöhler curves (S-N curves) have been established. The slip displacements in these bridges between concrete slab and steel girder however show that, the loading on the studs is more displacement than force controlled. Results on displacement-controlled fatigue push-out tests on shear studs are presented to describe the correlation between slip and bearable load cycles with the Manson-Coffin equation and the correlation between shear forces and slip with the Ramberg-Osgood equation. Both relations are combined to obtain an assessment of internal forces as well as displacements for the verification of the fatigue resistance.
Target :	Researchers ; Professionals ; Students ; General public
Permalink :	http://hdl.handle.net/10993/46785
DOI :	10.2749/weimar.2007.0182
Other URL :	https://structurae.net/en/literature/conference-paper/ramberg-osgood-and-manson-coffin-relation-for-shear-studs-in-fatigue

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