Tube joint apparatus for double-tube floating tunnel and construction method thereof

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United States of America

PATENT NO 12139873
SERIAL NO

18798140

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Abstract

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A tube joint apparatus for a double-tube floating tunnel and a construction method thereof are provided, the apparatus includes a joint device, a tunnel tube body, and an escape device. The escape device is provided in the joint device, the tunnel tube body is respectively connected to left and right ends of the joint device. A plurality of anchor yokes are connected to an outside of the joint device. The joint device includes a watertight locking structure section, a framework connection section, and a main functional section. The main functional section includes a joint inner road surface and a joint housing. The joint inner road surface is provided in the joint housing, and the watertight locking structure section is respectively connected to two ends of the framework connection section. The present disclosure improves a utilization rate of an internal space in the underwater floating tunnel.

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Patent Owner(s)

Patent OwnerAddress
TIANJIN RESEARCH INSTITUTE FOR WATER TRANSP ENGINEERING M O T CHINANot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cui, Yonggang Tianjin, CN 14 134
Yang, Zhiwen Tianjin, CN 9 76
Zhang, Huaqing Tianjin, CN 6 0

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