SYSTEM AND METHOD FOR ELECTROMAGNETIC MONITORING OF ACTIVE CRACKS IN CONCRETE DAM

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United States of America Patent

APP PUB NO 20240219311A1
SERIAL NO

18329804

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Abstract

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The disclosure provides a system for electromagnetic monitoring of active cracks in a concrete dam. The system includes at least four electromagnetic signal acquisition devices and a main control module. Each electromagnetic signal acquisition device includes: an electromagnetic monitoring sensor, an electromagnetic signal acquisition module, a power supply module and a first wireless communication module, for collecting and extracting electromagnetic radiation signals generated by the active cracks in the concrete dam. The main control module includes: a second wireless communication module, a CPU, a data storage unit and a data display unit, for processing the electromagnetic radiation signals received by the second wireless communication module, positioning locations of the active cracks and quantifying sizes of the active cracks.

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Patent Owner(s)

Patent OwnerAddress
TSINGHUA UNIVERSITYHAIDIAN DISTRICT BEIJING 100084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Songling Beijing, CN 18 19
Li, Shisong Beijing, CN 53 9
Peng, Lisha Beijing, CN 8 6
Wen, Shuzhi Beijing, CN 1 0
Yu, Xinjie Beijing, CN 9 17
Zhang, Jinghua Beijing, CN 10 86

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