A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Non-destructive foundation pile detection method based on cross-hole outside pile
The invention discloses a non-destructive foundation pile detection method based on out-pile cross-hole, and the method specifically comprises the following steps: S1, firstly installing detection equipment on a to-be-detected foundation pile, after the installation is completed, operating a user interaction terminal to control a vibration equipment adjustment unit through a central processing module to set and execute detection test parameters of the whole detection equipment, the invention relates to the technical field of foundation pile nondestructive testing. According to the non-destructive foundation pile detection method based on the cross-hole outside the pile, superimposed waves generated by a detection test can be accurately split, processed and analyzed, so that the situation that normal detection cannot be carried out due to disorder of the superimposed waves of defect detection is avoided, and the purposes that the collected stress waves are subjected to quantitative processing, and the detection accuracy is improved are well achieved. According to the technical scheme, the detection structure can reflect the condition of the foundation pile more specifically, the pile diameter change area can be positioned, the change of the pile diameter can be reflected quantitatively, and the situation that stress waves formed by a plurality of defects are overlapped to interfere with accurate judgment of detection personnel is well prevented.
本发明公开了一种基于桩外跨孔的无损基桩检测方法，具体包括以下步骤：S1、首先在待测基桩上安装检测设备，安装完成后，操作用户交互终端通过中央处理模块控制击振设备调节单元对整个检测设备的检测试验参数进行设置和执行，本发明涉及基桩无损检测技术领域。该基于桩外跨孔的无损基桩检测方法，可实现通过对检测试验产生的叠加波进行准确拆分处理分析，来避免缺陷检测的叠加波混乱无法进行正常检测，很好的达到了通过对采集的应力波进行量化处理，来使检测结构更加具体的反应基桩情况的目的，既能定位桩径变化区域，又能够量化反映桩径变化，很好的防止了多个缺陷形成的应力波往往会相互叠加，干扰检测人员进行准确的判断。
Non-destructive foundation pile detection method based on cross-hole outside pile
The invention discloses a non-destructive foundation pile detection method based on out-pile cross-hole, and the method specifically comprises the following steps: S1, firstly installing detection equipment on a to-be-detected foundation pile, after the installation is completed, operating a user interaction terminal to control a vibration equipment adjustment unit through a central processing module to set and execute detection test parameters of the whole detection equipment, the invention relates to the technical field of foundation pile nondestructive testing. According to the non-destructive foundation pile detection method based on the cross-hole outside the pile, superimposed waves generated by a detection test can be accurately split, processed and analyzed, so that the situation that normal detection cannot be carried out due to disorder of the superimposed waves of defect detection is avoided, and the purposes that the collected stress waves are subjected to quantitative processing, and the detection accuracy is improved are well achieved. According to the technical scheme, the detection structure can reflect the condition of the foundation pile more specifically, the pile diameter change area can be positioned, the change of the pile diameter can be reflected quantitatively, and the situation that stress waves formed by a plurality of defects are overlapped to interfere with accurate judgment of detection personnel is well prevented.
本发明公开了一种基于桩外跨孔的无损基桩检测方法，具体包括以下步骤：S1、首先在待测基桩上安装检测设备，安装完成后，操作用户交互终端通过中央处理模块控制击振设备调节单元对整个检测设备的检测试验参数进行设置和执行，本发明涉及基桩无损检测技术领域。该基于桩外跨孔的无损基桩检测方法，可实现通过对检测试验产生的叠加波进行准确拆分处理分析，来避免缺陷检测的叠加波混乱无法进行正常检测，很好的达到了通过对采集的应力波进行量化处理，来使检测结构更加具体的反应基桩情况的目的，既能定位桩径变化区域，又能够量化反映桩径变化，很好的防止了多个缺陷形成的应力波往往会相互叠加，干扰检测人员进行准确的判断。
Non-destructive foundation pile detection method based on cross-hole outside pile
一种基于桩外跨孔的无损基桩检测方法
ZHANG BIQIAN (author) / MA WUQIANG (author) / NIE YUCHEN (author) / YANG BIN (author)
2022-07-12
Patent
Electronic Resource
Chinese
Foundation pile detection equipment based on cross-hole outside pile
| European Patent Office | 2023
Pile hole detection device in pile foundation construction
| European Patent Office | 2024
Pile hole treatment device of pile foundation based on foundation treatment
| European Patent Office | 2024
| European Patent Office | 2015