摘要
购物广场原设计是依据89规范，改造加固设计采用现行的结构设计规范。本文重点介绍了广场的检测鉴定、加层、混凝土加固改造等技术。
Abstract
The shopping mall was de-signed according the Chinese Code 1989;however, the design of its renovation and strengthening was done according active code. This paper mainly introduces the techniques used in the strengthening transformation of the Building, such testing appraisal, addition of storey, and concrete reinforcement.
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