@article{oai:repo.lib.tut.ac.jp:00001261,
 author = {陳, 建橋 and 竹園, 茂男 and Chen, Jianqiao and Takezono, Shigeo},
 issue = {589},
 journal = {日本機械学會論文集. A編, Transactions of the Japan Society of Mechanical Engineers. A},
 month = {Sep},
 note = {For structures with slow-growing cracks, a suitable maintenance programme can be performed to avoid the occurrence of safety and/or functional problems. An economical maintenance programme is desired and the maintenance economy can be characterized by the so-called economic life. The occurrence of widespread damage in a structure which is uneconomical to repair and, if not repaired, could cause functional problems, was used to define qualitatively the economic life of the structure. In this paper, by using a quantitative economic life criterion, and taking into account the stochastic crack growth, a general formula for determining the economic life is derived, and a numerical example is given. The effects of economic repair limit, the detectability and the initial fatigue quality on the economic life are discussed., ・rights：日本機械学会
・rights：本文データは学協会の許諾に基づきCiNiiから複製したものである
・relation：isVersionOf：http://ci.nii.ac.jp/naid/110002372475/},
 pages = {1890--1895},
 title = {構造物の保守経済性に対する定式化(<小特集>先進材料と信頼性解析・評価)},
 volume = {61},
 year = {1995}
}