李桢章
    （广东省建筑设计研究院  广州 510010）

[提要]  简要讨论了超高层建筑结构设计中风荷载、结构体系、钢管砼结构等问题，提出了一种深基坑支护结构的施工方法。
[关键词]  风洞试验 大型支撑结构 钢管砼结构 深基坑支护结构

The problems on wind loads, structure system, concrete filled steel tubular structure and a supporting structure of deep foundation pit in super high-rise building structure were briefly discussed. Combining
with present domestic high-rise building construction in China, author put forward some suggestions for practical engineering.
Keywords: super high-rise building; wind load; structural system; deep foundation; supporting structure