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和泰大厦基坑双层密布混凝土支撑拆除技术
引用本文:田梅.和泰大厦基坑双层密布混凝土支撑拆除技术[J].山西建筑,2008,34(21).
作者姓名:田梅
作者单位:江苏和泰置业有限公司,江苏南京,210009
摘    要:结合和泰大厦工程基坑双层密布混凝土支撑的拆除过程,阐述了支撑拆除的工艺流程,对钢管立柱桩破除、托换、换撑、拆撑、封井等工序进行了介绍,通过合理安排拆除顺序,确保了基坑安全及地下室施工的质量和顺利进展。

关 键 词:双层密布混凝土支撑  基坑  钢管立柱桩  监测

Foundation double layer densely covered concrete supporting demolition technology of Hetai mansion
TIAN Mei.Foundation double layer densely covered concrete supporting demolition technology of Hetai mansion[J].Shanxi Architecture,2008,34(21).
Authors:TIAN Mei
Abstract:Combined with the foundation double layer densely covered concrete supporting demolition technology of Hetai mansion,the supporting demolition technology procedure was illustrated.The exploding,underpinning,changing of support,dismantling temporary shoring,hole-sealing and well construction of steel-pipe post pile were introduced.Through arranging demolition sequence properly,guarantee the foundation safety,basement construction quality and smooth making progress.
Keywords:double layer covered densely concrete supporting  foundation  steel-pipe post pile  detection
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