Browse > Article
http://dx.doi.org/10.11112/jksmi.2019.23.2.99

Approximate Analysis of Shear Wall-Frame Structure For Seismic Design  

Yoo, Suk-Hyung (Department of Architectural Engineering, Gyeongnam National University)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.23, no.2, 2019 , pp. 99-106 More about this Journal
Abstract
A wall-frame structure resists horizontal load by the interaction between the flexural mode of the shear wall and the shear mode of the frame, which implies that the frame deflects only by reverse bending of the columns and girders, and that the columns are axially rigid. However, as the height of frame increases the shear mode of frame changes to flexural mode, which is due to the extension and shortening of the columns. An approximate hand method for estimating horizontal deflection and member forces in high-rise shear wall-frame structures subjected to horizontal loading is presented. The method is developed from the continuous medium theory for coupled walls and expressed in non-dimensional structural parameters. It accounts for bending deformations in all individual members as well as axial deformations in the columns. The deformations calculated from the presented approximate method and matrix analysis by computer program are compared. The presented approximate method is more accurate for the taller structures.
Keywords
Approximate analysis; Seismic design; Shear deformation; Shear wall-frame system;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Rosenblueth, E., and Holtz, I. (1960), Elastic Analysis of Shear Walls in Tall Buildings, ACI J., 56(12), 1209-1222.
2 Kahn, F. R., and Sbarounis, J. A. (1964), Interaction of Shear Walls and Frames, J. Struct Div., Proc., ASCE 90, 285-335.
3 Smith, S. B., and Coull A. (1991), Tall Building Structures ; Analysis and Design, John Wiley & Sons Inc.
4 Timoshenko, S. P., and Gere, J. M. (1973), Mechanics of Materials, Chapter 6., Van Nostrand Reinhold, New York.
5 Hoenderkamp, J. C. D. (2001), Elastic Analysis of Asymmetric Tall Building Structures, Structural Design of Tall Build, 10, 245-261.   DOI
6 Heidebrecht, A. C., and Smith, S. B. (1973), Approximate Analysis of Tall Wall-Frame Structures, J. Struct. Div., Proc., ASCE 99, 199-221.   DOI
7 Park, H. K., and Jung, I. Y. (1987), Approximate Analysis of Tall Building Under Lateral Loads Using Analogous Coupled Shear Wall Model, Journal of the Architectural Institute of Korea, Proc., 7(1), 387-392.
8 Jung, D. J., Kim, I. J., Lee, Y. S., and Kim, K. S. (1996), The Approximate Analysis of Outrigger-Braced Structures subjected to Linearly Varying Lateral Lading, Journal of the Architectural Institute of Korea, 12(7), 271-278.
9 Kwak, Y. K., Kim, S. S., and Kim, K. D. (1982), Approximate Analysis on the Interaction of Shear Wall-Frame Structures Subjected to Lateral Loads, Journal of the Architectural Institute of Korea, Proc., 2(2), 113-116.