摘要
简要介绍北京地坛体育大厦结构设计中的一些问题,涉及到沉降缝的设置与否、超长结构是否分缝、设置斜柱解决倾斜的玻璃幕墙等;并对工程复工、改造中应注意的问题做了介绍,如钢筋锈蚀的处理、后浇带处楼盖挠度过大的处理、改变建筑使用功能的处理等。
It is concerned with structural design for a tall-building in Beijing, relate to setting settlement joint, setting expansion joint in long structure, setting slanting columns along slanting glass'etc. It is also concerned with some problems in rebuilding and strengthening design, such as treatment with rusted steel bar, over deflection of floor slab in post - filling concrete joint, changed function.
出处
《建筑结构》
CSCD
北大核心
2007年第S1期66-68,共3页
Building Structure
关键词
高层建筑
结构设计
改造加固
tall-building
structural design
strengthening design
