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A platform for research: civil engineering, architecture and urbanism
Pile top indwelling pipe internal vibration pickup detection method
The invention belongs to the technical field of pile foundation detection, and particularly relates to a method for detecting vibration pickup in a pile top indwelling pipe, which comprises the following steps of: S1, arranging an acceleration sensor; s2, data acquisition and preprocessing; s3, data processing and analysis; according to the vibration pick-up detection technology in the pile top remaining pipe, the problems of damage, defects and the like in the reinforced concrete pile foundation deeply buried and fixed underground are detected through the pile top remaining pipe, the detection accuracy and efficiency can be improved, the cost can be reduced, and the positive promotion effect on ensuring the safety of the pile foundation is achieved; the method can be used for solving the monitoring problem of the pile foundation quality in the building service period and the evaluation problem of the damage degree of the building pile foundation after a disaster, and plays an important guiding role in old house reinforcement and house capping.
本发明属于桩基检测技术领域，尤其涉及一种桩顶留置管内拾振检测方法，包括：S1，加速度传感器布置；S2，数据采集和预处理；S3，数据处理与分析；S4，结果评估和分析，本发明提供的桩顶留置管内拾振检测技术通过桩顶留置管检测深埋固定在地下的钢筋混凝土桩基内的损伤、缺陷等问题，可以提高检测准确性、效率和降低成本，对于确保桩基安全起到积极的促进作用，可用于解决建筑服役期间对桩基质量的监测问题以及在灾后对建筑桩基损坏程度的评定问题，对于旧房加固、房屋加盖有重要的指导作用。
Pile top indwelling pipe internal vibration pickup detection method
The invention belongs to the technical field of pile foundation detection, and particularly relates to a method for detecting vibration pickup in a pile top indwelling pipe, which comprises the following steps of: S1, arranging an acceleration sensor; s2, data acquisition and preprocessing; s3, data processing and analysis; according to the vibration pick-up detection technology in the pile top remaining pipe, the problems of damage, defects and the like in the reinforced concrete pile foundation deeply buried and fixed underground are detected through the pile top remaining pipe, the detection accuracy and efficiency can be improved, the cost can be reduced, and the positive promotion effect on ensuring the safety of the pile foundation is achieved; the method can be used for solving the monitoring problem of the pile foundation quality in the building service period and the evaluation problem of the damage degree of the building pile foundation after a disaster, and plays an important guiding role in old house reinforcement and house capping.
本发明属于桩基检测技术领域，尤其涉及一种桩顶留置管内拾振检测方法，包括：S1，加速度传感器布置；S2，数据采集和预处理；S3，数据处理与分析；S4，结果评估和分析，本发明提供的桩顶留置管内拾振检测技术通过桩顶留置管检测深埋固定在地下的钢筋混凝土桩基内的损伤、缺陷等问题，可以提高检测准确性、效率和降低成本，对于确保桩基安全起到积极的促进作用，可用于解决建筑服役期间对桩基质量的监测问题以及在灾后对建筑桩基损坏程度的评定问题，对于旧房加固、房屋加盖有重要的指导作用。
Pile top indwelling pipe internal vibration pickup detection method
一种桩顶留置管内拾振检测方法
WU JUNTAO (author) / JIA JUNJIE (author) / WANG KUIHUA (author) / RUIZE (author) / QIAN ZHENG (author) / WEN MINJIE (author) / LIU XIN (author) / TU YUAN (author)
2024-01-26
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E02D
FOUNDATIONS
,
Gründungen
/
G01H
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
,
Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen
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