[关键词]
[摘要]
针对地基地质情况复杂、施工工艺复杂、桩身完整性采用低应变法判别困难、基桩钻芯法检测存在争议的桩基基础，分析了孔内成像检测在建筑中的实际运用，为同类检测鉴定工作和相关研究提供实际工程经验。
[Key word]
[Abstract]
In view of the complex geological conditions of foundation, the complex construction process, the difficulty for low strain method to distinguish pile integrity, and the controversy in pile core drilling method, the practical application of in-hole imaging detection in construction is analyzed, which provides engineering experience for the similar detection and related research.
[中图分类号]
TU473
[基金项目]
