常州工学院学报
常州工學院學報
상주공학원학보
JOURNAL OF CHANGZHOU INSTITUTE OF TECHNOLOGY
2012年
3期
19-22
,共4页
群桩上浮%桩基复打%过程控制
群樁上浮%樁基複打%過程控製
군장상부%장기복타%과정공제
floating group pipe%piles re-driving%process control
针对江苏武进某大厦主楼工程桩施工结束后出现的群桩上浮问题,进行了原因剖析,提出了基于施工过程控制的桩基复打处理对策。经检测,采用复打法处理的桩基承载力满足建筑桩基技术规范要求。
針對江囌武進某大廈主樓工程樁施工結束後齣現的群樁上浮問題,進行瞭原因剖析,提齣瞭基于施工過程控製的樁基複打處理對策。經檢測,採用複打法處理的樁基承載力滿足建築樁基技術規範要求。
침대강소무진모대하주루공정장시공결속후출현적군장상부문제,진행료원인부석,제출료기우시공과정공제적장기복타처리대책。경검측,채용복타법처리적장기승재력만족건축장기기술규범요구。
As for an engineering example：a high-rise building in Wujin,Jiangsu province,this paper makes an analysis of the floating reason and proposes countermeasures based on construction process control between floating pipe piles.After testing,the re-driving of the pile foundation can meet the technical specifications of construction pile requirement.
