塔式起重机基础利用工程桩改善地基承载力施工技术

Construction Technology Tower Crane Foundation Using Engineering Pile to Improve the Foundation Bearing Capacity

塔式起重机基础对塔式起重机的正常运转和安全起着至关重要的作用,因此塔式起重机基础的选择和施工是施工过程中特别重要的一项内容。针对鲁能三亚湾美丽五区二标项目塔式起重机基础布置在地下室底板范围内且天然地基承载力不满足要求时,塔式起重机基础的设计与施工方法,包括:塔式起重机基础的选型、桩基的施工、塔式起重机基础防水的施工、塔式起重机穿地下室的处理方法。

The normal operation of tower crane foundation and security plays an important role,so the choice of tower crane foundation and construction is particularly important in the process of the construction of a content. Against luneng beautiful sanya bay five area two standard items within the scope of tower crane foundation is decorated in the basement floor and natural foundation bearing capacity does not meet the requirements,design and construction method on the basis of the tower crane,including: the selection of tower crane foundation,pile foundation construction of waterproof construction,tower crane,crane foundation in the basement of the processing method.