摘要
某超高层写字楼塔楼核心筒及框架柱竖向轴力大,场地地质及水文条件复杂,文中以该项目基础设计为例,针对超高层结构采用后注浆灌注桩基础形式进行了探讨,阐述了该桩型设计的思路,其设计经验可供类似工程参考。
Shenglong Worldwide Tower is featured with great vertical force in core barrel and columns and complicated geological and hydrologic condition.Based on the practical foundation design of this building,the paper discusses the post-grouting cast-in-situ pile foundation and illustrates the design process for the reference of similar projects.
出处
《广东土木与建筑》
2013年第7期24-26,共3页
Guangdong Architecture Civil Engineering
关键词
超高层建筑
基础设计
后注浆灌注桩
抗浮设计
super high-rise building
foundation design
post-grouting cast-in-situ pile
anti-floating design
