基于等风险原则确定在役平台安全分析的评估载荷  被引量：1

Estimation of Loading for Assessment on Offshore Platform Based on Equivalent Risk Model</em> <p class='article-op'> <span id="bdshare" class="bdshare_t bds_tools get-codes-bdshare baidufx"><span><span class="bds_more" style="display: block; width: 62px; height: 29px; background: url(/images/share.gif) no-repeat!important; padding: 0;"></span></span></span> </p> <p class="article-source"> <a href ='/article/read.aspx?id=6304484' class='btnTitle btnIsView' target='_blank'><img alt='在线阅读' src='/images/btn-read.png'/></a><a class='btnTitle btnIsView' href="javascript:showdown('1h6xLxZAvrLqk23f0Dso+/CLDOV1tTKMR33PPRubPn4=')"><img alt="下载全文" src="/images/btn-down.png" /></a> <input id="hiddowninfo" type="hidden" value="1h6xLxZAvrLqk23f0Dso+/CLDOV1tTKMR33PPRubPn4="/> </p> <div class="collect" style="display: none"> <h5>我的收藏</h5> <div class="cnt"> <p> 名 称：<input type="text" name="collTitle" id="collSumTitle" /> </p> <p> 注 释：<input type="text" name="collRemark" id="collSumRemark" /> </p> <p 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value="" /> <input type="hidden" name="SpecialNum" value="" /> <input type="hidden" name="mirrorName" value="" /> <input type="hidden" name="UserID" value="" /> <input type="hidden" name="UserName" value="" /> <input type="hidden" name="sourceID" value="" /> </form> <script type="text/javascript" src="/scripts/transfer.min.js"></script> <div class="article-detail"> <p class='author'><strong>作　　者：</strong><a href='/writer/article.aspx?id=100000007939372' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e9%99%88%e5%9b%bd%e6%98%8e%5d' title='陈国明[1]'>陈国明[1]</a> <em> </em></p><p class='organ'><strong>机构地区：</strong><a href='/organ/article.aspx?id=3092&subid=&showname=&searchtype=' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=S%3d%e7%9f%b3%e6%b2%b9%e5%a4%a7%e5%ad%a6+%e5%8d%8e%e4%b8%9c' title='[1]石油大学 华东,东营257060'>[1]石油大学 华东,东营257060</a> <em> </em></p><p class='from'><strong>出　　处：</strong><a href='/journal/summary.aspx?gch=90530X' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=J%3d%5b%e4%b8%ad%e5%9b%bd%e6%b5%b7%e6%b4%8b%e5%b9%b3%e5%8f%b0%5d' title='中国海洋平台'>《中国海洋平台》</a>2002年第2期35-37,共3页<em>China offshore Platform</em></p><p class='fund'><strong>基　　金：</strong>国家自然科学基金资助项目(59779001)</p><p class='abstrack'><strong>摘　　要：</strong>确定结构重分析的评估载荷是对在役海洋平台进行安全评估的前提。给出基于等概率原则、等风险的原则,采用重现期方法和极值分布法两种途径来确定结构在剩余服役期中的评估载荷的思路及其相应的计算公式。<em><Abstrcat>The equivalent probability model and equivalent risk model used for determination of loading for safety assessment of serviced offshore platform are described in this paper.Some expressions for assessment loading in remaining service term derived on the base of return term method and extreme value distribution.are also presented</em></p><p class='subject'><strong>关 键 词：</strong><a href='/zk/search.aspx?key=K%3d%5b%e7%ad%89%e9%a3%8e%e9%99%a9%e5%8e%9f%e5%88%99%5d' title='等风险原则'>等风险原则</a> <a href='/zk/search.aspx?key=K%3d%5b%e5%9c%a8%e5%bd%b9%e5%b9%b3%e5%8f%b0%5d' title='在役平台'>在役平台</a> <a href='/subject/article.aspx?id=6380754' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e6%b5%b7%e6%b4%8b%e5%b9%b3%e5%8f%b0%5d' title='海洋平台'>海洋平台</a> <a href='/subject/article.aspx?id=7325510' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e5%ae%89%e5%85%a8%e8%af%84%e4%bc%b0%5d' title='安全评估'>安全评估</a> <a href='/zk/search.aspx?key=K%3d%5b%e7%bb%93%e6%9e%84%e9%87%8d%e5%88%86%e6%9e%90%5d' title='结构重分析'>结构重分析</a> <a href='/zk/search.aspx?key=K%3d%5b%e6%9e%81%e5%80%bc%e8%bd%bd%e8%8d%b7%5d' title='极值载荷'>极值载荷</a> </p><p class='class'><strong>分 类 号：</strong><a href='/zk/search.aspx?key=C%3dP752' title='P752'>P752</a>[<a href = '/domain/article.aspx?id=120' >天文地球—海洋科学</a>] </p> </div> <div id="content_wzxg" name="wzxg" class="article-graph"> <object width="695" height="250" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 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