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A Study on the Analysis for the Strength of Bailey Panel Bridge

장간조립교 주요 부재의 강도 분석 연구

  • Received : 2010.10.15
  • Accepted : 2011.01.20
  • Published : 2011.02.05

Abstract

In this paper, the results of experimental analysis for the chemical composition and strengh verification of Bailey Panel Bridge have been presented. Some of main sections of bailey bridge colllected from military engineer troops were prepared for the chemical composition and strengh verification. The composition test and strength verification were conducted by using the optical microscope and Scanning Electron Microscope(SEM), Automatic Control Spark Emission Spectrometer(OBLF), X-ray Fluorescence Spectroscopy(XRF) and Instron measurement. The results showed that currently used sections of bailey bridge passed the strength verification and could be operated in drill of troops and battle fields.

Keywords

References

  1. 육군본부, 기술교범 5(6)-277 장간조림교, 2007.
  2. Bailey Bridges, Inc. www. Baileybridge.com
  3. 육군본부, 기술교범 5(6)-312 군용교량 구축 및 관리, 2005.
  4. Dieter, Mechanical Metallurgy 3rd, MacGraw-Hill, 1989.
  5. "간편조립교의 시험평가비법", 국방과학연구소, 연구보고서, 1988.
  6. W. S. King, and L. Duan, "Experimental Investigations of Bailey Bridges", Technical Notes, J. of Bridge Eng., 2003.
  7. H. R. Copson, "Long-time Atmospheric Corrosion Tests on Low-alloy Steels", ASTM 60, pp. 650- 657, 1960.