【摘要】 结合浙江省仙居县地税大楼基础的设计方案,介绍了正循环钻孔灌注桩基础的设计。对桩基础类型的选择和桩基础的设计提出了建议。更多还原

【Abstract】 According to the design plan of the foundation of Dishui building in Xianju county of Zhejiang province,this paper introduces the foundation design of positive circulating boring piles.The foundation design of this building is made according to engineering geology,hydrogeology and strata circumstances and the designed value of single pile bearing capacity provided by Institute of Exploration and Measurement of Xianju County,Zhejiang Province.36 pieces of rock embedding piles with 800 mm diameter and 22.3 m long are used for the engineering design based on the top loads and designed value of single pile bearing capacity.At last the paper gives the suggestions about the choice of pile foundation style and the design of pile foundation.更多还原