荷重の組合せ確率過程における閾値超過率および超過確率に関する考察

概要

論文の詳細を見る
Most loads acting on buildings, such as earthquake, wind, snow and live loads, are characterized by their random variations in occurrence, duration and intensity, and they can be represented in mathematical model by stochastic processes. Several methods have been developed for evaluating mean upcrossing rate and probability of a threshold level being exceeded in a reference period for combinations of two or more stochastic loads. Due to complexity of analysis, exact solutions are limited and bounding approach is often used in practical applications. This paper presents an analytical procedure for obtaining exceedance probability and exceedance rate for combinations of a specific class of load models. The solutions are compared with numerical results by Monte Carlo simulations of 10,000 sample functions.
一般社団法人日本建築学会の論文
1989-03-10