超大超深基坑大直径人工挖孔桩在复杂地质条件下的施工质量控制  

Construction quality control of large-diameter artificial digging piles in large and deep foundation pits under complex geological conditions

作　　者：赵东 ZHAO Dong(Zhuhai Engineering Co.Ltd,CCCC Fourth Harbor,Zhuhai 519000,China)

机构地区：[1]中交四航局珠海工程有限公司,广东珠海519000

出　　处：《中国高新科技》2020年第10期115-116,共2页

摘　　要：中交集团南方总部基地B区项目施工中使用到人工挖孔灌注桩,文章根据该项目施工的特点及重难点提出相适应的人工挖孔桩施工质量控制措施,从而保证工程的整体质量。Manually excavated cast-in-situ piles are used in the construction of the CCCC Group South Headquarters Base B project.According to the construction characteristics and difficulties of the project,the article puts forward appropriate construction quality control measures for artificial excavated piles to ensure the overall quality of the project.

关 键 词：基坑工程 人工挖孔桩 质量控制 

分 类 号：TU753[建筑科学—建筑技术科学]