王能举
（中建国际设计顾问有限公司，上海200235）

[摘要] 为保护某历史保留建筑改扩建工程中的外墙，利用有限元法对其两片外观墙体进行了施工阶段的整体分析，提出了墙体加固保护的技术措施和设计方法，以供相关工程参考。
[关键词] 墙体保护；有限元法；整体分析

    Theoretical analysis and design discussion of local retention wall
    Wang Nengju
    (China Construction Design International Consultants Ltd., Shanghai 200235)

Abstract: To protect the extemal wall of the historic conservation building, the FE analysis of two pieces of the whole walls on construction phase is carried out. The technical measures and the design metbod of the external wall are presented
Keywords: wall conservation; finite element method; global analysis