21326 Estimation Method of Seismic Response Characteristics Using Stationary Random Approximation : Approximate Method for Calculation of Integral of Mean Square Response of single-degree-of-freedom system
Seismic response of structures is nonstationary random process. Mean square value is one of representative values representing statistical characteristics. In this paper, a simplified estimation method for the integral of mean square value of the response is proposed using mean square value of stationary random process.
