Portable standard penetration test recording device and method

The invention discloses a portable standard penetration test recording device and method, and relates to the field of geotechnical investigation. The portable standard penetration test recording device comprises a penetrometer, the upper end of the penetrometer is fixedly provided with a penetration...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG LIFENG, ZHANG GUANGWEI, JIN XIAOBO, FENG HAILONG, CHANG XIAOHUI, HUANG SUHANG, YANG ZHAO, YIN XIONGFEI, ZHANG DENGSHI, YANG LONG, YUE DONG, XU XIUCHUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention discloses a portable standard penetration test recording device and method, and relates to the field of geotechnical investigation. The portable standard penetration test recording device comprises a penetrometer, the upper end of the penetrometer is fixedly provided with a penetration rod, and the lower end of the penetrometer is used for making contact with the bottom of a hole to conduct a standard penetration test; the hammer pad is fixedly connected to the penetration rod in a sleeving mode, the length meeting the requirement for penetrating into the hole depth is reserved between the hammer pad and the penetrometer, the penetration rod is slidably connected with a center penetrating hammer in a sleeving mode, and the center penetrating hammer is located above the hammer pad; and the processing assembly is fixed on the penetration rod in a sleeving manner, is positioned between the hammer pad and the penetrometer, and is arranged close to the hammer pad, that is, the processing assembly doe