Journal of Structural Engineering, ASCE
July 24, 2015
Title
Structural Stiffness Coefficient
Abstract
In UBC-1994 (UBC 1994), the toughness capacity of structural system, R, was defined by several values, but these values did not have any theory to descript the structural behavior. in seismic design, the structural stiffness coefficient, Q, is proposed to define the structural behavior in the earthquake, and the Q is measured by the seismic experiments to define the various earthquake force for every floor. Of course, the period time, T, should be the effect factor of Q, and the lateral earthquake force can be defined by the equation, V=ZKCW, where Z is the acceleration coefficient, K is the function of Q and T parameters, C is the response-spectrum coefficient, and W is the structural weight.
Keyword: Structural Stiffness Coefficient
Reference
UBC (1994) Uniform Building Code, International Conference of Building Officials
結構耐震設計理論
July 24, 2015
Title
Structural Stiffness Coefficient
Abstract
In UBC-1994 (UBC 1994), the toughness capacity of structural system, R, was defined by several values, but these values did not have any theory to descript the structural behavior. in seismic design, the structural stiffness coefficient, Q, is proposed to define the structural behavior in the earthquake, and the Q is measured by the seismic experiments to define the various earthquake force for every floor. Of course, the period time, T, should be the effect factor of Q, and the lateral earthquake force can be defined by the equation, V=ZKCW, where Z is the acceleration coefficient, K is the function of Q and T parameters, C is the response-spectrum coefficient, and W is the structural weight.
Keyword: Structural Stiffness Coefficient
Reference
UBC (1994) Uniform Building Code, International Conference of Building Officials
