A Study on the Compression Strength of Structural Steel Tube Applied in Spatial Structure

공간구조에 적용되는 일반구조용 강관의 압축내력에 관한 연구

  • 백기열 (CS구조엔지니어링 기술연구소)
  • Published : 2008.10.15

Abstract

Space truss is a rational system which forming large span in spatial structure and the steel tube is used well as a structure member in truss system. This study includes coupon test and Stub-column compression test on the structural steel tube. The compression test of Stub-column was performed to characterize and quantify the material characteristic and strength of column. In this study, we also researched the matter of compatibility, in which we compared the experiment formula and the abstract formula by the application of the LSD standard formula, SSRC and ECCS multiple column curve.