Sample preparation method of grouting consolidation body with internal defects

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United States of America

PATENT NO 12044602
SERIAL NO

17370041

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The present application discloses a grouting consolidation sample containing internal defects and the preparation method thereof. Firstly, plasticine is employed to prepare a wax model with the desired defect shape, then a fixing device is used to fix the wax model onto a specific position in a casting mould of consolidation and thereafter a slurry is poured to form a grouting consolidation sample, after the grouting consolidation sample reaches the predetermined strength, the grouting consolidation sample containing the wax model is put into an oven to heat at a temperature above the melting point of wax to demolish the structure of the wax model to form a grouting consolidation sample with internal defects.

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Patent Owner(s)

Patent OwnerAddress
WUHAN UNIVERSITYWUHAN HUBEI 430072 LUOJIASHAN WUCHANG DISTRICT WUHAN UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Aide Wuhan, CN 1 0
Kong, Xiaoxuan Wuhan, CN 2 0
Liu, Quansheng Wuhan, CN 17 12
Lu, Haifeng Wuhan, CN 20 17
Wei, Zhichao Wuhan, CN 1 0
Wu, Yuexiu Wuhan, CN 2 1
Yi, Jinlong Wuhan, CN 1 0

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