Aqueduct leakage repairing method

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United States of America Patent

PATENT NO 11920313
APP PUB NO 20210131052A1
SERIAL NO

16973803

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Abstract

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The present invention relates to an aqueduct leakage repairing method, a formwork is provided within an aqueduct body; a reinforcing layer is formed by using the formwork through casting at inner sides of the aqueduct body; the formwork comprises side formwork plates, bottom formwork plates, and axillary angle formwork plates; the side formwork plates are arranged at inner vertical walls of the aqueduct body, the bottom formwork plates are arranged on a bottom of the aqueduct body, the bottom formwork plates are connected with the side formwork plates through the axillary angle formwork plates; and the axillary angle formwork plates are each provided with a plurality of ribs. The aqueduct leakage repairing method effectively reinforces penetration damage of the aqueduct, and the construction process is simple since the formwork is free from dismantling after construction.

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Patent Owner(s)

Patent OwnerAddress
GUANGDONG RESEARCH INSTITUTE OF WATER RESOURCES AND HYDROPOWER510635 BLOCK B GUANGDONG WATER CONSERVANCY BUILDING 116 TIANSHOU ROAD TIANHE DISTRICT GUANGZHOU CITY GUANGDONG PROVINCE GUANGZHOU CITY GUANGDONG PROVINCE 510635

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Jinlin Guangzhou, CN 5 2
Li, Zhaoheng Guangzhou, CN 1 1
Wang, Lihua Guangzhou, CN 100 798
Xie, Liang Guangzhou, CN 49 1179
Zhang, Junlu Guangzhou, CN 1 1

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