桩基选型及冲孔灌注桩施工控制  

Pile Foundation Selection and Construction Control of Punched Cast-in-Place Pile

作　　者：许义奇 XU Yi-qi(Fuzhou Architectural Design Institute Co.Ltd.,Fuzhou 350108,China)

机构地区：[1]福州市建筑设计院有限责任公司,福州350108

出　　处：《工程建设与设计》2024年第18期140-142,共3页Construction & Design for Engineering

摘　　要：针对冲孔灌注桩施工过程中的桩基选型、控制措施以及施工完成后的桩身质量检测问题,分析了不同地质的桩基选型以及冲孔桩的施工控制措施,并从声测管的埋设数量以及声测管的安装两方面优化超声波透射法检测过程,以实时检测桩基的状态变化。The paper aimed at the problems of pile foundation selection and control measures during the construction of perforated pile and the pile quality inspection after the construction,the pile foundation selection and control measures of different geology are analyzed,and the detection procedure of ultrasonic transmission method is optimized from the two aspects of the buried number of acoustic measuring tube and the installation of acoustic measuring tube to detect the status change of pile foundation in real time.

关 键 词：冲孔桩 桩基选型 超声波透射法 控制措施 

分 类 号：TU753[建筑科学—建筑技术科学]