期刊文献+

软土地区特殊精密装置基础微变形控制设计与实践 被引量:2

Design and practice of differential settlement control for soft foundation by using a special sensitive facility
下载PDF
导出
摘要 首先,简要介绍了上海光源工程基础微变形控制的设计难点;其次,提出并研究了进一步减少桩基变形的技术措施与改进桩基变形计算方法相结合的微变形控制技术;最后,将现场监测结果与和本文改进计算方法得到的结果进行了对比,二者吻合较好,且现场监测结果满足了极为严格的控制要求。 Firstly,the design difficulties of differential-settlement control for the foundation of SSRF are described.Secondly,the technology of differential-settlement control with combination of technical measures of reducing settlement for pile foundation and modified settlement calculation method for pile foundation are proposed and studied.Finally,it is demonstrated that the results obtained by the proposed method agree with the measured ones of SSRF,and the measured results meet the strict design criteria for the pile foundation of SSRF.
出处 《岩土工程学报》 EI CAS CSCD 北大核心 2010年第S2期267-270,共4页 Chinese Journal of Geotechnical Engineering
关键词 软土地基 精密装置 差异沉降控制 技术措施 改进方法 soft foundation sensitive facility differential-settlement control technical measure modified method
  • 相关文献

同被引文献7

引证文献2

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部