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Pile sinking perpendicularity rapid detection method
The invention discloses a pile sinking perpendicularity rapid detection method. The method comprises the steps that a rectangular coordinate system is established, and a high-precision laser range finder is arranged in the x-axis direction and the y-axis direction respectively; pile sinking construction is carried out, and scale marks are arranged on a pile body at equal intervals in the length direction; the height of pile sinking is preset, the two scale marks on the pile body are selected, the distance d01 and the distance d02 are measured through the high-precision laser range finder on the x axis, the corresponding horizontal rotating angle theta 1 and the corresponding horizontal rotating angle theta 2 are measured through the high-precision laser range finder on the x axis, the corresponding vertical rotating angle theta 3 and the corresponding vertical rotating angle theta 4 are measured through the high-precision laser range finder on the x axis, and the inclination angle theta x of the pile body is calculated; in a similar way, the inclination angle theta y of the pile body is calculated; the perpendicularity of the pile body is calculated. According to the detection method, the distance, the horizontal rotating angles and the pitch angles are measured through the two high-precision laser range finders, the perpendicularity of the pile body can be rapidly obtained, and the method has the advantages of being easy to operate, high in measurement precision, high in measurement speed and the like.
本发明公开了一种沉桩垂直度快速检测方法，包括步骤：建立直角坐标系，沿x轴、y轴方向分别布设一个高精度激光测距仪；进行沉桩施工，桩身沿长度等间距布置刻度线；沉桩预设高度，选取桩身上的两个刻度线，利用x轴上的高精度激光测距仪测得距离d01、d02，以及对应的水平转角θ1、θ2及垂直转角θ3、θ4，计算出桩身倾角θx；同理，计算出桩身倾角θy；计算桩身垂直度θ。所述检测方法，通过两台高精度激光测距仪测量距离及水平转角、俯仰角，可快速得出桩身的垂直度，具有操作简单、测量精度高、测量速度快等优点。
Pile sinking perpendicularity rapid detection method
The invention discloses a pile sinking perpendicularity rapid detection method. The method comprises the steps that a rectangular coordinate system is established, and a high-precision laser range finder is arranged in the x-axis direction and the y-axis direction respectively; pile sinking construction is carried out, and scale marks are arranged on a pile body at equal intervals in the length direction; the height of pile sinking is preset, the two scale marks on the pile body are selected, the distance d01 and the distance d02 are measured through the high-precision laser range finder on the x axis, the corresponding horizontal rotating angle theta 1 and the corresponding horizontal rotating angle theta 2 are measured through the high-precision laser range finder on the x axis, the corresponding vertical rotating angle theta 3 and the corresponding vertical rotating angle theta 4 are measured through the high-precision laser range finder on the x axis, and the inclination angle theta x of the pile body is calculated; in a similar way, the inclination angle theta y of the pile body is calculated; the perpendicularity of the pile body is calculated. According to the detection method, the distance, the horizontal rotating angles and the pitch angles are measured through the two high-precision laser range finders, the perpendicularity of the pile body can be rapidly obtained, and the method has the advantages of being easy to operate, high in measurement precision, high in measurement speed and the like.
本发明公开了一种沉桩垂直度快速检测方法，包括步骤：建立直角坐标系，沿x轴、y轴方向分别布设一个高精度激光测距仪；进行沉桩施工，桩身沿长度等间距布置刻度线；沉桩预设高度，选取桩身上的两个刻度线，利用x轴上的高精度激光测距仪测得距离d01、d02，以及对应的水平转角θ1、θ2及垂直转角θ3、θ4，计算出桩身倾角θx；同理，计算出桩身倾角θy；计算桩身垂直度θ。所述检测方法，通过两台高精度激光测距仪测量距离及水平转角、俯仰角，可快速得出桩身的垂直度，具有操作简单、测量精度高、测量速度快等优点。
Pile sinking perpendicularity rapid detection method
一种沉桩垂直度快速检测方法
ZHOU QUANJI (author)
2021-12-31
Patent
Electronic Resource
Chinese
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