处理超长建筑结构变形缝的设想和实践  

Assumption and Practice of Disposing the Movement Joint of Overlong-Construction

作　　者：顾伯禄[1] 顾燕[1] 

机构地区：[1]东南大学建筑设计研究院,江苏南京210096

出　　处：《江苏建筑》2008年第4期20-22,共3页Jiangsu Construction

摘　　要：超长、超高层建筑中,以多功能凹口板的办法,既解决了主、裙楼间差异沉降的问题,又克服了用后浇带办法先期投入使用的困难,还避免了地下空间需要连通、上部要双柱设缝的麻烦,同时消除了混凝土因设置后浇带和变形缝往往出现渗水现象的后顾之忧。When designing an overlong construction or super high-rise building, multi-purpose notched-slab can be used to solve the problem on the sedimentation of main building and podium, as to conquer the difficulty of after-concreting and currently-use, as to avoid the trouble of joining the underground space and setting the coupled columns upper, and to dispel the water penetration on concrete because of settling after-concreting or movement joint.

关 键 词：超长结构 变形缝 多功能凹口板 

分 类 号：TU973[建筑科学—结构工程]