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In-Plane Compression Behaviour of Steel Profile Sheets
Abstract This study explores the in-plane strength of steel profile sheets and their application as load-bearing panels. The sheets are tested for concentric compression and compression with nominal eccentricity to account for possible eccentricities in load transfer. The compressive strength results obtained from the tests indicate the ultimate strengths and the failure modes of steel profile sheets. The failure modes observed also conform to the expected failure modes in thin walled steel sections. The relevance and application of various design codes to steel profile sheets are compared with the test results. The codes considered include IS 801-1975, EN 1993-1-3-2006, and the direct strength method from AISI-S100-2007. The predictions from design standards appear to be conservative which may be due to the continuous stiffened elements in profile sheets. The current study is limited to sheets of a single type of profile and thickness.
In-Plane Compression Behaviour of Steel Profile Sheets
Abstract This study explores the in-plane strength of steel profile sheets and their application as load-bearing panels. The sheets are tested for concentric compression and compression with nominal eccentricity to account for possible eccentricities in load transfer. The compressive strength results obtained from the tests indicate the ultimate strengths and the failure modes of steel profile sheets. The failure modes observed also conform to the expected failure modes in thin walled steel sections. The relevance and application of various design codes to steel profile sheets are compared with the test results. The codes considered include IS 801-1975, EN 1993-1-3-2006, and the direct strength method from AISI-S100-2007. The predictions from design standards appear to be conservative which may be due to the continuous stiffened elements in profile sheets. The current study is limited to sheets of a single type of profile and thickness.
In-Plane Compression Behaviour of Steel Profile Sheets
Priyanga, R. S. (author) / Ramalingam, Raghavan (author)
2018
Article (Journal)
English
In-Plane Compression Behaviour of Steel Profile Sheets
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