Device and method for measuring soil disturbance transverse pressure in pile pipe mud entering process

The invention relates to a device and method for measuring soil disturbance transverse pressure in a pile pipe mud entering process. The device comprises the following components: a bearing plate, a fixing sleeve, a hollow dowel bar, a soil pressure box and a soil pressure box fixing plate. The firs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DING YIDA, BAOSUDUNA, WANG JIAKANG, LIU SONG, WANG ZHIMING, YANG JIN, YU CHEN, LIU XUN, HU NANDING, MA HUIZHEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a device and method for measuring soil disturbance transverse pressure in a pile pipe mud entering process. The device comprises the following components: a bearing plate, a fixing sleeve, a hollow dowel bar, a soil pressure box and a soil pressure box fixing plate. The first end of the hollow dowel bar is fixedly connected with the bearing plate, the second end of the hollow dowel bar is fixedly connected with the fixing sleeve, and the hollow dowel bar and the fixing sleeve are provided with threading holes for containing soil pressure box signal lines; the soil pressure box is fixed on the soil pressure box fixing plate, the soil pressure box fixing plate is arranged in the fixing sleeve, and a data acquisition unit is installed in the soil pressure box and used for measuring opposite soil pressure and transmitting the opposite soil pressure to a controller through a signal line. According to the device for measuring the soil disturbance transverse pressure in the pile pipe mud ent