A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for nondestructive detection of defect of bridge pile foundation
The invention provides a method for nondestructive detection of a defect of a bridge pile foundation, and relates to the technical field of bridge pile foundations. The method for nondestructive detection of the defect of the bridge pile foundation comprises the following steps that S1, a bridge pile foundation detection face is subjected to cleaning and leveling treatment; S2, three sounding pipes are taken and go deep into the bridge pile foundation; S3, outer wall inner distances, exposing lengths, diameters and the like of the three sounding pipes are measured; S4, measuring parameters aremounted on a main engine; S5, clean water is injected into the three sounding pipes, and smooth degrees of the sounding pipes are tested; S6, a tripod is placed, and a constant-speed lifting device is mounted; and S7, a wave segment begins to be collected. According to the method for nondestructive detection of the defect of the bridge pile foundation, the influence of broken stone, impurities and the like on the detection wave segment can be better reduced, the detection precision is improved, through the constant-speed lifting device, energy converters can be improved at the constant speedin the sounding pipes, rapid detection of the bridge beam pile foundation is facilitated, and the detection precision and efficiency can be improved.
本发明提供一种无损检测桥梁桩基缺陷的方法，涉及桥梁桩基检测技术领域。该无损检测桥梁桩基缺陷的方法，包括有如下步骤：S1、对桥梁桩基检测面进行清洁、平整处理，S2、取三根声测管，将三根声测管深入桥梁桩基的内部，S3、对三根声测管的外壁内距、外露长度、直径等进行测量，S4、在主机上设置测量的参数，S5、对三根声测管注满清水，测试声测管通畅程度，S6、放置三脚架，安装匀速提升装置，S7、开始采集波段。该无损检测桥梁桩基缺陷的方法，可以更好的减小碎石、杂物等对检测波段的影响，提高检测的精确度，通过匀速提升装置对换能器在声测管的内部进行匀速的提升便于对桥梁桩基进行快速检测，提高检测精确度和效率。
Method for nondestructive detection of defect of bridge pile foundation
The invention provides a method for nondestructive detection of a defect of a bridge pile foundation, and relates to the technical field of bridge pile foundations. The method for nondestructive detection of the defect of the bridge pile foundation comprises the following steps that S1, a bridge pile foundation detection face is subjected to cleaning and leveling treatment; S2, three sounding pipes are taken and go deep into the bridge pile foundation; S3, outer wall inner distances, exposing lengths, diameters and the like of the three sounding pipes are measured; S4, measuring parameters aremounted on a main engine; S5, clean water is injected into the three sounding pipes, and smooth degrees of the sounding pipes are tested; S6, a tripod is placed, and a constant-speed lifting device is mounted; and S7, a wave segment begins to be collected. According to the method for nondestructive detection of the defect of the bridge pile foundation, the influence of broken stone, impurities and the like on the detection wave segment can be better reduced, the detection precision is improved, through the constant-speed lifting device, energy converters can be improved at the constant speedin the sounding pipes, rapid detection of the bridge beam pile foundation is facilitated, and the detection precision and efficiency can be improved.
本发明提供一种无损检测桥梁桩基缺陷的方法，涉及桥梁桩基检测技术领域。该无损检测桥梁桩基缺陷的方法，包括有如下步骤：S1、对桥梁桩基检测面进行清洁、平整处理，S2、取三根声测管，将三根声测管深入桥梁桩基的内部，S3、对三根声测管的外壁内距、外露长度、直径等进行测量，S4、在主机上设置测量的参数，S5、对三根声测管注满清水，测试声测管通畅程度，S6、放置三脚架，安装匀速提升装置，S7、开始采集波段。该无损检测桥梁桩基缺陷的方法，可以更好的减小碎石、杂物等对检测波段的影响，提高检测的精确度，通过匀速提升装置对换能器在声测管的内部进行匀速的提升便于对桥梁桩基进行快速检测，提高检测精确度和效率。
Method for nondestructive detection of defect of bridge pile foundation
一种无损检测桥梁桩基缺陷的方法
YU CONG (author) / CHEN XIAOLIN (author) / FENG GUANGRONG (author)
2020-07-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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