广州国际投资大厦加层加固的结构设计

Structural Design for Strengthening and Extending of Guangzhou International Investment Center

总结了广州国际投资大厦加层加固结构设计中遇到的一些问题 ,并对原建筑物的加固、改造、加层部分与原建筑物之间的构造处理等问题进行了探讨 .该文采用的方法可供高层建筑扩建和加固的设计和施工参考 .

Some questions rested on structural design for strengthening and extending of Guangzhou international investment center have been summarized in this paper,and the matter of which strengthening,extending and structure conduct between old buildings have been studied.The method present in this paper can provide reference for design and construction of high buildings strengthening and extening.