【摘要】 与一般的破坏性拆除不同,建筑加固改造工程中的拆除属于保护性拆除,拆除过程必须保证原建筑的结构安全。拆除局部构件时,不允许对相邻的非拆除构件造成结构性损伤,一般应采取对相邻构件不产生不良影响的静力拆除。详细阐述了中国国家博物馆改造工程中的拆除施工方法及安全技术措施。更多还原

【Abstract】 Unlike most destructive demolition,the demolition in the strengthening and rebuilding project belongs to protective confined demolition and must ensure the structural safety of the original building.Partial removal of components can not cause structural damage on the non-removal adjacent components,in general,the static demolition which does not have negative impact on the adjacent components should be taken.This paper elaborates the renovation project of the National Museum of China in the dismantling of the construction methods,techniques and safety measures,and accumulates experience and provides reference for similar project.更多还原