某地下车库抗拔桩优化设计及分析  

Optimum design and analysis of uplift pile in an underground garage

作　　者：孟华 

机构地区：[1]上海铁路房地产开发经营有限公司,上海200070

出　　处：《山西建筑》2016年第31期87-89,共3页Shanxi Architecture

摘　　要：根据某地下车库桩基施工中遇到的困难,重新调整和计算了抗拔桩的桩基设计参数和竖向承载力,并通过现场试桩静载荷试验,重新确定了实际的桩基承载力,据此优化和调整了桩基设计方案,最终节约了工程造价,取得了良好的经济效益。Based on the difficulty of the pile foundation construction in an underground garage project,readjusts and calculates the pile foundation design parameter and the capacity of the uplift pile,based on the static load test of the test pile,the true capacity of uplift pile is redefined and the pile design is optimized and adjusted. At last,the cost is reduced and this project has made the good economic benefits too.

关 键 词：抗拔桩 桩基 静载荷试验 优化设计 

分 类 号：TU473[建筑科学—结构工程]