娲皇宫危岩稳定性评价及其加固对策  

Stability Evaluation and Reinforcement Precept to Crags of Regina's Replace

作　　者：张立乾 郭富民 杨国兴 邓广辉 葛川[2] 

机构地区：[1]总装备部工程设计研究总院,北京100028 [2]中国文物研究所,北京100029

出　　处：《建筑结构》2007年第4期68-71,共4页Building Structure

摘　　要：在对娲皇宫危岩现状进行工程地质调研的基础上,采用Sarma法对娲皇宫建筑群顶的危岩进行了稳定分析,特别是暴雨和地震对危岩体安全、稳定系数的敏感性分析。通过对工程实践的加固对策的分析,阐述了危岩体加固设计的加固区域和加固顺序,从动态设计和信息施工的理念得出了整个危岩体工程的实施流程。The Sarma way is appied to the stability analysis of the crags over the architectures of Regina＇s Palace, on the basis of engineering geological investigation and research on actuality of the crags, especially with the process of the sensitivity analysis between rainstorm and earthquake and the stable cofficient. The analysis of reinforcement project is carried out and the concepts of reinforcement region and reinforcement sequence in design are expounded through the engineering instance ; The operation process is expressed on the basis of construction method from information and method of information design.

关 键 词：SARMA法 危岩 稳定 加固 动态设计法 信息施工法 流程 

分 类 号：TU457[建筑科学—岩土工程]