Title:
Comparative Study of a New Interaction Method for Reinforced Concrete Sway Frames
Author(s):
H. Scholz
Publication:
Structural Journal
Volume:
86
Issue:
2
Appears on pages(s):
173-181
Keywords:
columns (supports); frames; limit design method; reinforced concrete; stability; structural analysis; structural design; Structural Research
DOI:
10.14359/2688
Date:
3/1/1989
Abstract:
Compares a recently introduced approximate P-delta method for sway structures designed by load and resistance factor design principles with a wide variety of column arrangements and loadings analyzed by a finite element method or tested in the laboratory. A full framework is also examined by the new technique as well as the ACI moment magnifier approach. It is concluded that the proposed P-delta method gives results comparable with those of other existing P-delta procedures and thus represents a viable and safe alternative for the design of members in sway structures.