高层建筑屋顶钢结构连廊设计

Design of steel connecting corridor between tall buildings

高层建筑的连廊结构成为建筑常见的做法。空中连廊及其与主体的连接成为结构设计的关键。连接方式可为刚性或柔性,而柔性连接的支座更成为设计的难点。重点针对福州元洪锦江二区住宅连廊中滚轴支座的设计、抗震与抗风验算和构造连接作了介绍,供类似工程结构设计参考。

The structure of connected buildings is used as common tactic. Corridor and the linking with the main structure are the key points in design. The coupling can be rigid or flexible, and designing the support of the flexible coupling is difficult. Roller bearing support is brought up as a new way of design.