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A platform for research: civil engineering, architecture and urbanism
Foundation pile quality detection method and detection device
The invention provides a foundation pile quality detection method and device. Pile body core pulling drilling is utilized, an ultrasonic scanning probe is lowered in a core pulling drilling hole, an ultrasonic detection signal is sent through the ultrasonic scanning probe, an ultrasonic reflection signal is received through the ultrasonic scanning probe, and pile body quality defect and pile body boundary information is obtained. According to the foundation pile quality detection method, quality detection is conducted on the whole foundation pile, the detection process is easy to operate, detection signals are automatically analyzed to obtain the detection result, human factor interference is avoided, the detection result is accurate and reliable, the pile body condition can be comprehensively known, the foundation pile body detection effect is improved, and the construction quality is guaranteed.
本申请提供了基桩质量检测方法及检测装置，利用桩身抽芯钻孔，在抽芯钻孔中降下超声波扫描探头，通过超声波扫描探头发送超声波探测信号并接收超声波反射信号，得到桩身质量缺陷和桩身边界的信息。该基桩质量检测方法对基桩整体进行质量检测，检测过程操作简单，自动进行检测信号分析得到检测结果，没有人为因素干扰，检测结果准确可靠，可以全面了解桩身情况，提高基桩桩身检测效果，保证施工质量。
Foundation pile quality detection method and detection device
The invention provides a foundation pile quality detection method and device. Pile body core pulling drilling is utilized, an ultrasonic scanning probe is lowered in a core pulling drilling hole, an ultrasonic detection signal is sent through the ultrasonic scanning probe, an ultrasonic reflection signal is received through the ultrasonic scanning probe, and pile body quality defect and pile body boundary information is obtained. According to the foundation pile quality detection method, quality detection is conducted on the whole foundation pile, the detection process is easy to operate, detection signals are automatically analyzed to obtain the detection result, human factor interference is avoided, the detection result is accurate and reliable, the pile body condition can be comprehensively known, the foundation pile body detection effect is improved, and the construction quality is guaranteed.
本申请提供了基桩质量检测方法及检测装置，利用桩身抽芯钻孔，在抽芯钻孔中降下超声波扫描探头，通过超声波扫描探头发送超声波探测信号并接收超声波反射信号，得到桩身质量缺陷和桩身边界的信息。该基桩质量检测方法对基桩整体进行质量检测，检测过程操作简单，自动进行检测信号分析得到检测结果，没有人为因素干扰，检测结果准确可靠，可以全面了解桩身情况，提高基桩桩身检测效果，保证施工质量。
Foundation pile quality detection method and detection device
基桩质量检测方法及检测装置
LIU LIU (author) / TAO FENGJUAN (author) / LIU CHUNSHENG (author) / HU GANG (author) / FU JIKUI (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2015
Pile foundation quality detection device and detection method thereof
| European Patent Office | 2020