組み合わせ荷重を受ける構造物の限界状態設計法 : 残存構造システムの耐力の統計量を用いた拡張2次モーメント法

概要

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This paper presents a new analytical method in the evaluation of the safety index and the load and resistance factors of framed structures with resistance deterioration due to aging under load combinations consisting of dead, live, snow, wind and earthquake loads, applying the advanced first order and second moment method with the statistics of the resistance of framed structures which has survived up to time τ, instead of evaluating the exceedance probability of the maximum value of combined loads. The expected value of the load and resistance factors of framed structures modeled as series system is suggested, and the effect of resistance deterioration and correlation coefficient between the resistance of the elements on it is described with numerical examples.
社団法人日本建築学会の論文
2001-08-30