【摘要】 孔内摄像检测法通过桩基孔道,采用摄像技术对孔壁进行直观观察,识别桩身缺陷。文章总结了孔内摄像检测法的技术优缺点。通过工程案例介绍孔内摄像检测法在桩基验证检测中应用。多种检测方法的综合运用,可明显提高检测的准确性和科学性。更多还原

【Abstract】 Testing method with video monitor can observe and distinguish defect through the hole. The paper summarize the technical feature and present applying in pile checking testing of video monitor. Multiple applying of many-ways can approve testing quality effectively.更多还原