Browse > Article

An analytical study on the structural behavior of H shape column base plates under axial loads and moments  

Kim, Jeong Hyun (아주대 건축학부 대학원)
Lee, Seung Joon (아주대 건축학부)
Publication Information
Journal of Korean Society of Steel Construction / v.17, no.2, 2005 , pp. 217-225 More about this Journal
Abstract
The purpose of this study is to investigate the behavior of H-shape column base plates subjected to axial loads and moments. In this study, the behavior of H-shape column base plates is investigated using finite element analysis method and an analytical modelingof the base plates is obtained. The variations of six test specimens include ratiosof axial load, sizes of anchor bolts, and thicknesses of base plates. The experimental results are compared with the results from the finite element analyses and those of the analytical modeling. Bearing pressures of base plates from the finite element analyses are compared with those that are assumed in the design of the base plates. From the results of the research, it is observed that the initial stiffness and yield strengths in the analytical study are very similar to the experimental results. And bearing pressures are concentrated under column section with thin base plates.
Keywords
H shape column Base; Baseplate; Bearing Pressure;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Thompson, B. G., D. L. Wade, and T. M. Murray (1976) Behavior of Lightly Loaded Steel Column Base Plates, Research report submitted to Star Manufacturing Company, Oklahoma City, OK, School of Civil Engineering and Environmental Science, University of Oklahoma- Norman, July
2 Dewolf, John T.(1978) Axially Loaded Column Base Plates. Journal of the Structural Division, ASCE, vol. 104, No. ST5, May
3 Withey, Morton O. and James Aston(1939) Johnson's Materials of Construction John Wiley and Sons, Inc., New York
4 AISC(1994) Load and Resistance Factor Design Specification for Structural Steel Building, 2nd Ed., Chicago, American Institute of Steel Construction
5 AISC(1973) Manual of steel Construction American Institute of steel Construction, 7th Ed., New York, pp.3-95
6 Stockwell, Frank W., Jr(1975) Preliminary Base Plate Selection Engineering Journal, American Institute of Steel Construction, Vol. 21, No. 3, Third Quarter
7 Baushinger, J.(1876) Versuche mit Qudern aus Naturstein, Mitteilungen, Mechanich und Technichen Laboratorium der kgl. Tchnischen Hochschule, Munich. Germany, Vol. 6
8 이태권 (2004) 축력과 모멘트를 받는 철골주각의 거동에 관한 연구, 석사학위 논문, 아주대학교
9 대한건축학회(1997) 강구조 한계상태 설계기준, 대한건축학회
10 Meyerf, G. G.(1953) The Bearing Capacity of Concrete and Rock Magazine of Concrete Research: London, vol 4, April
11 Fling, R. S.(1980) Design of Steel Bearing Plates Engineering Journal, American Institute of Steel Construction, 8th Ed., Chicago, pp.3-99