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On-line Access: 2020-07-13

Received: 2020-05-30

Revision Accepted: 2020-06-18

Crosschecked: 2020-06-19

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Citations:  Bibtex RefMan EndNote GB/T7714

 ORCID:

Shen-you Song

https://orcid.org/0000-0002-9052-0338

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Journal of Zhejiang University SCIENCE A 2020 Vol.21 No.7 P.509-513

http://doi.org/10.1631/jzus.A20CSBE1


Technical challenges in the construction of bridge-tunnel sea-crossing projects in China


Author(s):  Shen-you Song, Jian Guo, Quan-ke Su, Gao Liu

Affiliation(s):  Shenzhen-Zhongshan Link Administration Center, Zhongshan 528400, China; more

Corresponding email(s):   tonysong@163.com

Key Words:  Sea-crossing project, Bridge-tunnel, Shenzhen-Zhongshan Link, Hong Kong-Zhuhai-Macao Bridge


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Shen-you Song, Jian Guo, Quan-ke Su, Gao Liu. Technical challenges in the construction of bridge-tunnel sea-crossing projects in China[J]. Journal of Zhejiang University Science A, 2020, 21(7): 509-513.

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Abstract: 
Since the year 2000, China has built a number of bridges crossing rivers and seas, including the Hangzhou Bay Bridge, Jiaozhou Bay Bridge, Zhoushan Bridge, and hong Kong-Zhuhai-Macao Bridge (HZMB). As the longest sea-crossing bridge in the world, the opening of the HZMB was undoubtedly one of the most significant events in 2018. With the rapid development of China’s economy, especially in coastal areas, and the concentration of population density, the demand for transportation is increasing. sea-crossing projects have gradually developed from bridge projects to integrated bridge-island-tunnel projects.

中国桥隧一体化跨海工程建设的技术挑战

概要:近年来,跨海大桥的建设越来越受到重视. 杭州湾跨海大桥、舟山跨海大桥和港珠澳大桥等跨海工程已在中国成功建成; 作为目前世界上难度最大的桥隧一体化跨海工程,深中通道工程正在施工. 中国已经在跨海大桥设计和施工领域取得了显著成绩,特别是在桥隧一体化跨海工程技术创新中实现了高水平的技术跨越. 本专辑收集了相关科研人员和工程管理人员在设计理论、施工工艺、新材料应用、养护管理技术等方面取得的一批核心技术成果,包括大跨度跨海桥梁抗风抗震性能、大型沉管隧道结构体系的受力机理及防灾设计、船舶碰撞跨海桥梁的致灾风险识别及安全防护等突出问题. 这些宝贵经验对未来的甬舟铁路、渤海海峡通道和琼州海峡跨海通道等大型跨海工程具有重要的参考价值.
关键词:跨海工程; 桥隧一体化; 深中通道; 港珠澳大桥; 舟山跨海大桥; 技术创新

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

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