TRUE TRIAXIAL TESTING SYSTEM FOR DISTURBANCE EXPERIMENT WITH BROADBAND AND LOW AMPLITUDE OF HIGH PRESSURE HARD ROCK

ABSTRACT OF THE DISCLOSURE A true triaxial testing system for disturbance experiment with broadband and low amplitude of a high pressure hard rock includes a low-frequency disturbance true triaxial mechanism, a variable-frequency low-speed disturbance rod mechanism and a rapid single-side unloading...

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Hauptverfasser:	FENG, XIATING, YANG, CHENGXIANG, GAO, JIKAI, TIAN, MIAN, TIAN, JUN, ZHAO, YUEMAO, JIANG, JIANQING, PENG, JIANYU, ZHANG, FENGPENG
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Zusammenfassung:	ABSTRACT OF THE DISCLOSURE A true triaxial testing system for disturbance experiment with broadband and low amplitude of a high pressure hard rock includes a low-frequency disturbance true triaxial mechanism, a variable-frequency low-speed disturbance rod mechanism and a rapid single-side unloading type specimen box. The low-frequency disturbance true triaxial mechanism and the variable-frequency low-speed disturbance rod mechanism are distributed along a straight line. The low-frequency disturbance true triaxial mechanism is independently used or cooperates with the variable-frequency low-speed disturbance rod mechanism for use. The rapid single-side unloading type specimen box cooperates with the low-frequency disturbance true triaxial mechanism for use. 72 Date Recue/Date Received 2021-03-03