DYNAMIC ANALYSIS OF ASYMMETRIC FRAME-SHEAR WALL SYSTEM BY STAGE CONTINUITY METHOD
Huang Dongjie
DOI:10.11835/j.issn.1674-4764.1990.03.005
Received ,Revised , Accepted , Available online July 01, 2015
Volume ,1990,Pages -
- Abstract
The lateral structures of frame-shear wall system are simplified into bending beams and shear beams which stiffness can vary in different stages along the building height. The three-dimension stiffness matrix and mass matrix are deduced, and the characteristic equation is established to calculate the tortuous free vibration of the asymmetric system. The method is simple and has satisfactory precision, and it is easily fulfilled in micro-computers.