According to a pile foundation design of a high-rise residential project in Wuxi,the pile foundation types applicable to the project were analyzed and compared based on the distribution depth and thickness of soil layer,geotechnical parameters,pile foundation construction,and other factors,and the pile length and pile number were determined through the final test pile conclusions and theoretical calculation.Then,through economic analysis and comparison,the optimal pile foundation type was selected to reduce the waste of ineffective cost of the project.
关键词
高层建筑/桩基选型/布桩系数/经济性分析
Key words
high-rise buildings/pile foundation selection/pile distribution coefficient/economic analysis