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Applied Sciences· 2016Q2

In Situ Test Study on Freezing Scheme of Freeze-Sealing Pipe Roof Applied to the Gongbei Tunnel in the Hong Kong-Zhuhai-Macau Bridge

Xiangdong Hu, Shengjun Deng, Hui Ren

Short summary

An in-situ test identified the optimal freeze-sealing pipe roof scheme for the Gongbei Tunnel, using solid pipes complemented by hollow pipes during active freezing and a cold control mode for maintaining stability.

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Field: General Engineering

General EngineeringEngineering