Effect of rolling direction to the strength of A thin-walled steel SHS beam under concentrated-compressive load and bending moment

Andi M. Kadir, Dedi Priadi, Eddy Sumarno Siradj, Harkali Setiyono

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

In this research, It has been carried out the development of a strength analytical method of a thin-walled steel square pipe (square hollow section/SHS) affected by the interaction of concentrated-compressive load and bending moment then it verified by experimental approach. the experimental approach was consisted of measuring a basic material property and the strength of the investigated SHS pipe. the basic material property identified parallel to rolling direction (0°) and perpendicular to rolling direction (90°). the analytical data obtained from cut-off strength method is generally scattered within the acceptable limits of ±, 20% and tends to be in unconservative region. the actual data measured from experiments shows that SHS beam with t = 0.6 mm and longitudinal axis parallel to the rolling direction of base material has higher strength compared to the one of the SHS beam with t= 0.6 mm and longitudinal axis perpendicular to the rolling direction, Meanwhile the SHS beam with t= 1.2 mm is tends to be equal. this means that the rolling direction of base material can be considered to be a parameter in the strength design of a thin-walled SHS beam.

Original languageEnglish
Title of host publicationAdvances in Materials, Processing and Manufacturing
Pages398-402
Number of pages5
DOIs
Publication statusPublished - 29 Oct 2013
Event13th International Conference on Quality in Research, QiR 2013 - Yogyakarta, Indonesia
Duration: 25 Jun 201328 Jun 2013

Publication series

NameAdvanced Materials Research
Volume789
ISSN (Print)1022-6680

Conference

Conference13th International Conference on Quality in Research, QiR 2013
CountryIndonesia
CityYogyakarta
Period25/06/1328/06/13

Keywords

  • A thin-walled steel
  • Cut-off strength
  • Plastic mechanisms
  • Rolling direction
  • SHS beam
  • Strength analytical

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