高次積率を用いた鋼圧縮材および曲げ材の抵抗強度に関する統計論的研究

概要

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The probability distribution of steel member resistance is characterized by rion-Gaussian properties that cannot be expressed solely in terms of mean value and standard deviation. The non-Gaussian properties of distribution can cause extremely large variations in the probability of member failure when probability distribution is evaluated in terms of moments up to the 2nd order. The purpose of this paper is to present data relating to the non-Gaussian properties of member resistance distribution. In addition, using higher order moments of member resistance, design formulae of member resistance are studied and characteristic strength curves capable of producing a uniform level of reliability over the entire range of slenderness ratios are proposed.
社団法人日本建築学会の論文
1986-12-30