摘要
某高层住宅11层剪力墙混凝土强度严重偏低,不能满足设计要求,需要进行加固,经过比选,确定采用全面置换加固法进行加固,通过完善置换加固方案和对方案实施过程的控制,圆满完成加固任务,取得良好的加固效果,并积累了加固施工的经验。
A 11-storey high-rise residential shear wall strength of concrete is very low,can not meet the design requirements,the need for reinforcement.Through comparison and selection,the full replacement reinforcement method is determined,and by improving the replacement program and the program implementation process control,good reinforcement effect is achieved and a reinforced construction experience is accumulated.
出处
《施工技术》
CAS
北大核心
2010年第S1期567-569,共3页
Construction Technology
关键词
置换加固
卸载
支顶
剪力墙
过程控制
replacement reinforcement
unloading
support top
shear wall
process control
