Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation compactness detection method based on vibration waves
The invention discloses a foundation compaction degree detection method based on vibration waves. The foundation compaction degree detection method is specifically realized through the steps of seismic source placement, receiver placement, distance measurement, detection and compaction degree calculation. The method comprises the following steps: transmitting a signal through a seismic source, receiving the signal through a plurality of receivers, and recording the distance between the seismic source and the receivers and the signal receiving time of the receivers; the compactness of the detected foundation is judged based on the signal receiving speed of the receiver, that is, the higher the signal receiving speed is, the higher the compactness is, and otherwise, the lower the compactness is. The method is low in cost input, high in efficiency and short in period, large-area detection can be carried out, the detection efficiency and accuracy of the foundation compactness are greatly improved, and the method is suitable for detecting the compactness of various types of foundations.
本发明公开了一种基于振动波的地基压实度检测方法，具体通过震源放置、接收器放置、测距、检测及压实度计算几个步骤实现。该方法通过震源发射信号，多个接收器接受信号，并记录震源与接受器之间的距离和接收器接受信号的时间；基于接收器接收信号的速度来判断受检地基的压实度，即接收信号的速度越快，压实度越高，反之压实度越低。该方法成本投入较低，效率高、周期短，可以进行大面积检测，大大提高了地基压实度的检测效率与准确性，适用于各种类型的地基压实度检测。
Foundation compactness detection method based on vibration waves
The invention discloses a foundation compaction degree detection method based on vibration waves. The foundation compaction degree detection method is specifically realized through the steps of seismic source placement, receiver placement, distance measurement, detection and compaction degree calculation. The method comprises the following steps: transmitting a signal through a seismic source, receiving the signal through a plurality of receivers, and recording the distance between the seismic source and the receivers and the signal receiving time of the receivers; the compactness of the detected foundation is judged based on the signal receiving speed of the receiver, that is, the higher the signal receiving speed is, the higher the compactness is, and otherwise, the lower the compactness is. The method is low in cost input, high in efficiency and short in period, large-area detection can be carried out, the detection efficiency and accuracy of the foundation compactness are greatly improved, and the method is suitable for detecting the compactness of various types of foundations.
本发明公开了一种基于振动波的地基压实度检测方法，具体通过震源放置、接收器放置、测距、检测及压实度计算几个步骤实现。该方法通过震源发射信号，多个接收器接受信号，并记录震源与接受器之间的距离和接收器接受信号的时间；基于接收器接收信号的速度来判断受检地基的压实度，即接收信号的速度越快，压实度越高，反之压实度越低。该方法成本投入较低，效率高、周期短，可以进行大面积检测，大大提高了地基压实度的检测效率与准确性，适用于各种类型的地基压实度检测。
Foundation compactness detection method based on vibration waves
一种基于振动波的地基压实度检测方法
WANG NING (Autor:in) / FAN JIANGTAO (Autor:in) / ZHANG YUE (Autor:in) / WEI TINGTING (Autor:in) / WEN XIANYUN (Autor:in) / YANG WENHUI (Autor:in) / DONG FUJUAN (Autor:in)
30.08.2024
Patent
Elektronische Ressource
Chinesisch
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