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Behavior of stainless steel lipped channel sections subjected to eccentric compression
conference contribution
posted on 2015-01-01, 00:00 authored by Mohammad Anwar-Us-Saadat, S Ahmed, Mahmud AshrafMahmud AshrafCopyright © 2015 ISEC Press. The design philosophy of stainless steel requires appropriate recognition of observed material nonlinearity and pronounced strain hardening. A rational method namely, the Continuous Strength Method (CSM) has recently been to incorporate these effects but, in its current form, CSM yields better results for stocky sections. Individual capacities (i.e., pure compression and pure bending) for all types of sections and cross-section resistance against combined loading (i.e.compression plus bending) for RHS and Isections can be predicted using CSM. The current research numerically investigates the performance of stainless steel lipped channel (LC) sections subjected to compression and bending. Nonlinear finite element models are developed and validated using available experimental results, and are consequently used to generate additional results for a wide range of cross-sections through parametric studies. Current CSM guidelines are used to propose a new set of formulations for predicting the section resistance of lipped channel sections subjected to combined loading.
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Event
Structural Engineering and Construction. Conference (8th : 2015 : Parramatta, New South Wales)Pagination
131 - 136Publisher
ISEC PressLocation
Parramatta, New South WalesPlace of publication
Fargo, N.D.Start date
2015-11-23End date
2015-11-28ISBN-13
9780996043717Language
engPublication classification
E Conference publication; E1.1 Full written paper - refereedCopyright notice
2015, ISEC PressTitle of proceedings
ISEC 2015 - 8th International Structural Engineering and Construction Conference: Implementing Innovative Ideas in Structural Engineering and Project ManagementUsage metrics
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