Development and dissemination of the performance based design and the reliability based design theory of geotechnical structures

本研究是针对研究方案中提出的三个目标展开的。第一个目标是在以下6个主题下进行研究：(1)有效的MCS方法的发展，(2)MCS确定部分因素的方法，(3)开发用户友好的岩土设计可靠性分析方法，(4)用随机场理论模拟地面，(5)发展随机场抽样理论，(6)收集岩土可靠性设计的数据和知识，结果以期刊和会议论文的形式呈现。发表期刊论文30余篇，会议论文36篇。第二个目标是通过组织一次国际研讨会来整合该领域的最新知识。IS Gifu于2009年6月11日和12日在长城国际会议中心举行，有100人参加(其中32人来自海外)。4场讲座和51场一般性报告，其中三分之二由国外参与者所作。这次专题讨论会提供了一个极好的机会，总结了世界各地目前取得的进展。第三个目标是起草一份总结基于岩土可靠性的设计的出版物。特别是在研究的后半期，草案已经积累起来，作为各大学密集讲座的文本，ISSMGE技术委员会的报告，以及在JGS期刊上发表的研讨会系列文章等。草案的最后版本目前正在编辑中，其目录见本报告。

The study was carried out aiming at the three goals made in the proposal of the research. The first goal is to progress research under 6 topics : (1) development of effective MCS method, (2) a methodology for determining partial factors by MCS, (3) development of user friendly reliability analysis method for geotechnical design, (4) modeling of ground by random field theory, (5) development of the sampling theory in the random field, and (6) collection of data and knowledge in geotechnical reliability design, The results are presented in the form of journal and conference papers. More than 30 journal papers and 36 conference papers have been published. The second goal is to integrate the state of the art knowledge in the field by organizing an international symposium. IS Gifu was held on 11 and 12 of June, 2009 at the Nagara International Conference Center with 100 participants (of which 32 was from overseas). 4 lectures and 51 general presentations are made of which two third was made by participants from abroad. The symposium gave an excellent opportunity to summarize the current progress made at various parts of the world. The third goal is to draft a publication that summaries geotechnical reliability based design. The drafts have been accumulated especially in the later half period of the study as a text for intensive lectures at various universities, a ISSMGE technical committee report, and articles published in the seminar series in JGS journal etc. The final version of the draft is now under edition whose table of contents is given in this report.