Limiting Height Evaluation for Cold-Formed Steel Wall Panels

냉간성형강재 벽체 패널의 한계높이 산정

  • Lee, Young ki ;
  • Miller, Thomas H. (Constr. and Envir. Eng., Oregon State Univ.)
  • 이영기 (국민대학교 건설시스템공학부) ;
  • 토마스 밀러
  • Received : 2002.07.15
  • Published : 2003.02.27

Abstract

This study aimed to develop experiment-based limiting heights for interior, nonload-bearing, cold-formed steelwall panels sheathed with gypsum board and subjected to uniformly distributed lateral loadings. Th e limiting heightswere evaluated by their strength (for flexure, shear, and web crippling) and deflection. Limiting heights for deflectionlimits of L/360, L/240, and L/120 (where L is the height of the wall) were developed over the range of typical designpressures.

References

  1. American Society Testing and Materials Standard methods of conducting strength tests of panels for building construction, E 72-80
  2. American Society Testing and Materials Standard methods and definitions for mechanical testing of stell products, A370-91a
  3. American Society Testing and Materials Standard specifications for installation of steel framing members to receive screw-attached gypsum panel products, A754-98a
  4. International Conference of Building Officials(ICBO) Uniform building code: Volume 2-Structural engineering design provisions
  5. International Conference of Building Officials Evaluation Service(ICBO ES) Acceptance criteria for steel studs, joists and tracks (AC46)
  6. International Conference of Building Officials Evaluation Service(ICBO ES) Acceptance criteria for determining limiting heights of composite walls constructed of gypsum board and steel studs(AC86)
  7. Test Rep, No. WHI-495-SP-0558 Inchcape Testing Service
  8. Final Report on Composite Wall Tests, Department of Civ., Constr. and Envir. Engieering, Oregon State University Lee, Y. K.;Miller, T. H.