结合具体工程实例 ，介绍了旧房增层改造工程的实践 ，从直接增层法、外套框架法等方面阐述了旧房增层改造工程的具体施工方案 ，经实践 ，加固效果良好 ，达到设计要求。
Combined with practical work in this paper the concrete adding stories construction plan of old building is elaborated from direct adding stories method, the enclosure frame method and other aspect.
结合具体工程实例 ，介绍了旧房增层改造工程的实践 ，从直接增层法、外套框架法等方面阐述了旧房增层改造工程的具体施工方案 ，经实践 ，加固效果良好 ，达到设计要求。
Combined with practical work in this paper the concrete adding stories construction plan of old building is elaborated from direct adding stories method, the enclosure frame method and other aspect.
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