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FREDENTHAL A M.The safety of structures [J].Transactionson ASCE\uff0c1947(112)\uff1a125-128.[2] ELISHAKOFF Essay on uncertainties in elastic andviscoelastic structures: from A M Freudenthal\u2032 s criticisms to modern convex modeling [J].Computers and Structures1995\uff0c56( 6)\uff1a871-895\uff0e[3] \u6768\u745e\u521a\uff0c\u9a6c\u8273\u5229\uff0c\u5f90\u683c\u5b81. \u57fa\u4e8e\u533a\u95f4\u5206\u6790\u7684\u8d77\u91cd\u673a\u7ed3\u6784\u975e\u6982\u7387\u53ef\u9760\u6027\u5206\u6790[J]. \u5b89\u5168\u4e0e\u73af\u5883\u5b66\u62a5\uff0c2016\uff0c16(4)\uff1a12-16.[4] \u6768\u745e\u521a\uff0c\u5f90\u683c\u5b81\uff0c\u738b\u5efa\u534e\uff0c\u7b49. \u57fa\u4e8e\u65f6\u53d8\u5931\u6548\u7684\u6865\u5f0f\u8d77\u91cd\u673a\u7ed3\u6784\u53ef\u9760\u6027\u5206\u6790[J]. \u4e2d\u56fd\u5b89\u5168\u79d1\u5b66\u5b66\u62a5\uff0c2012\uff0c22(8)\uff1a64-69.[5] Li Z X\uff0cChan THT\uff0cZheng R\uff0eFatigue reliable life assessment of steel crane structures under crane loading [J].Engineering Structures\uff0c2003\uff0c25(14)\uff1a1 731-1 741\uff0e[6] \u6768\u6ce2\uff0c\u6234\u56fd\u6b23\uff0c\u9648\u660c\u6d77\uff0c\u7b49. \u94a2\u7ed3\u6784\u5de5\u7a0b\u6297\u529b\u65f6\u53d8\u6a21\u578b\u7684\u6784\u5efa\u4e0e\u9a8c\u8bc1[J]. \u91cd\u5e86\u5efa\u7b51\u5927\u5b66\u5b66\u62a5\uff0c2008(5)\uff1a95-99.[7] \u8d21\u91d1\u946b\uff0c\u738b\u6d77\u8d85\uff0c\u8d75\u56fd\u85e9. \u7ed3\u6784\u75b2\u52b3\u7d2f\u79ef\u635f\u4f24\u4e0e\u6781\u9650\u627f\u8f7d\u80fd\u529b\u53ef\u9760\u5ea6[J]. \u5927\u8fde\u7406\u5de5\u5927\u5b66\u5b66\u62a5\uff0c2002(6)\uff1a714-718.\u4e3e\u62a5\/\u53cd\u9988\u53d1\u8868\u8bc4\u8bba\u53d1\u8868\u4f5c\u8005\u6700\u65b0\u6587\u7ae0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u7684\u7b2c\u4e09\u4ee3\u6838\u73af\u884c\u8d77\u91cd\u673a\u8fd0\u884c\u7cfb\u7edf \u521a\u67d4\u8026\u5408\u52a8\u529b\u5b66\u4eff\u771f01-2014:40\u6db2\u538b\u6316\u6398\u673a\u8f6c\u53f0\u6709\u9650\u5143\u5206\u6790\u4e0e\u75b2\u52b3\u5f3a\u5ea6\u8bc4\u4f3001-2014:33SPMT 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