Tester assembled by multiple sets of mechanisms for shear strength-scale effect of rock joint

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10197483
APP PUB NO 20180128725A1
SERIAL NO

15436517

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Abstract

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A tester assembled by multiple sets of mechanisms for shear strength-scale effect of a rock joint includes a horizontal loading mechanism, a horizontal supporting and force-measuring mechanism and a sample installation and lifting table are mounted on a platform on the bottom of a frame, the horizontal loading mechanism and the horizontal supporting and force-measuring mechanism are respectively located on two sides of the sample installation and lifting table; rock joint sample is divided into an upper portion and a lower portion by a slit, the horizontal loading mechanism is configured to load the upper portion of the multi-scale rock joint sample, and the horizontal supporting and force-measuring mechanism is configured to support the lower portion of the multi-scale rock joint sample; a vertical loading mechanism is located above the multi-scale rock joint sample, and can be mounted on the frame in a manner of being movable up and down; and the horizontal loading mechanism comprises at least two tangential actuators, and the vertical loading mechanism comprises a vertical actuator group including at least two vertical actuators. The present invention effectively meets the test requirements on the scale of the multi-scale rock joint samples under large-range loads, and is good in reliability.

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Patent Owner(s)

Patent OwnerAddress
SHAOXING UNIVERSITY312000 NO 508 WEST RING ROAD YUECHENG DISTRICT ZHEJIANG SHAOXING SHAOXING CITY ZHEJIANG PROVINCE 312000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Du, Shigui Shaoxing, CN 2 12
He, Zhihai Shaoxing, CN 1 12
Hu, Yunjin Shaoxing, CN 3 12
Huang, Man Shaoxing, CN 3 12
Lai, Jintao Shaoxing, CN 2 12
Li, Bo Shaoxing, CN 785 4905
Luo, Zhanyou Shaoxing, CN 1 12
Lv, Yuanjun Shaoxing, CN 1 12
Ma, Chengrong Shaoxing, CN 2 12
Yong, Rui Shaoxing, CN 3 12
Zhong, Zhen Shaoxing, CN 41 97

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