某医院门诊楼加层改造设计

Renovation Design of a Hospital Outpatient Service Building

结合具体工程实例论述砌体结构加层过程中所涉及的加固技术．探讨相关的设计思路和方法。包括竖向承再构件和基础的加固设计以及新增现浇板与原有圈梁交接节点的构造设计。总结了在砌体结构加层施工时应注意的若干技术问题．可供同类工程在加层改造设计与施工时进行参考。

Combined with the specific project example, the paper discusses the reinforcement technology of the masonry structure, the design thinking and methods are presented. It includes reinforcement design and foundation reinforcement design of vertical bearing members, and the structure design of the transfer node of new cast-in place board and the original beam. Some technique problems are summarized in struc- ture add-layer constraction. It provides reference for similar add layer project.