嵌岩支护结构施工过程实时位移控制可靠度分析  

RELIABILITY ANALYSIS OF ROCK-SOCKETED SUPPORT STRUCTURES WITH REAL-TIME DEFORMATION CONTROL

作　　者：毛金萍[1] 徐伟[2] 

机构地区：[1]浙江理工大学建筑工程学院土木工程系,杭州310018 [2]同济大学建筑工程系,上海200092

出　　处：《工业建筑》2006年第2期42-44,49,共4页Industrial Construction

基　　金：高等学校博士学科点专项科研基金支持(编号:2000024712)

摘　　要：提出了嵌岩支护结构跟随施工过程实时位移控制的可靠度分析内容。通过对一特大超深基坑嵌岩支护结构进行可靠度分析,并与整体位移控制可靠度分析结果进行比较。结果说明,实时位移控制可靠度分析较整体位移控制可靠度分析更具有现实意义,更能保证支护结构最终达到安全可靠,是一个步步为营的策略。The reliability analysis of rock-socketed support structures with real-time deformation control during the construction process is proposed and carried out in a practical big and deep exvacation engineering. The comparison to reliability analysis with so-called whole deformation control is made. It＇s proved reliability analysis with real-time deformation control during the construction process has more practical meaning and the safety of support structures will be guaranteed gradually.

关 键 词：可靠度 嵌岩支护结构 施工过程 实时位移控制 

分 类 号：TU753[建筑科学—建筑技术科学]