水上施工砂桩的工程质量控制  

Quality Control of the Sand Pile Construction on Overwater

作　　者：谢勘 

机构地区：[1]福建地矿建设集团公司,福州350003

出　　处：《福建地质》2004年第2期100-103,共4页Geology of Fujian

摘　　要：通过对上海救捞局福州救助站码头迁建工程水上施工大口径砂桩的实践 ,阐述了使用砂桩改善软弱粘性土地基的施工工艺 ,总结水上施工大口径砂桩的工程质量控制 ,以及处理方法。The large caliber sand piles on overwater are applied on the construction of the wharf engineering of the Fuzhou Salvage Station Based on the experiences of the construction, the author set forth the working technique of improving a flabby clay soil foundation by using sand piles and summed up some experiences of quality control and processing methods of the large caliber sand pile construction on overwater

关 键 词：砂桩 码头 振动沉管法 灌砂率 施工工艺 质量控制 

分 类 号：U656.1[交通运输工程—港口、海岸及近海工程]