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Congratulations—Our company’s co-authored monograph, the “Key Technology Series on the Construction of the Shenzhen–Zhongshan Passage,” has been selected for the National Publication Fund.
Date:
2023-05-05
Following expert review by the National Publication Fund and approval by the National Publication Fund Management Committee, the monograph “Design Methods and Protective Technologies for Long-Life Durability of Steel-Encased Concrete Immersed Tunnel Steel Structures,” co-authored by our company, has been selected as part of the “Key Technology Series for the Construction of the Shenzhen–Zhongshan Passage” under the 2023 National Publication Fund and was publicly announced on the official website of the National Publication Fund from April 17 to 21, 2023.
Following expert review by the National Publication Fund and approval by the National Publication Fund Management Committee, our company’s contribution to the monograph “Design Methods and Protective Technologies for Long-Life Durability of Steel-Encased Concrete Immersed Tunnel Steel Structures” has been selected as part of the “Key Technology Series for the Construction of the Shenzhen–Zhuhai Passage.” 2023 the annual National Publication Fund, and on the official website of the National Publication Fund 2023 year 4 month 17 Day to 21 Public notice shall be given during the specified period.
As a large-scale cross-sea cluster project integrating ultra-long-span bridges, an extra-long, eight-lane双向subsea immersed tunnel, artificial islands in the sea, and underwater interchanges, the Shenzhen–Zhongshan Passage is a national “ 13th Five-Year Plan ”、 “ The 14th Five-Year Plan ” This major project is another world-renowned, century-defining undertaking following the Hong Kong–Zhuhai–Macao Bridge. The construction of the Shenzhen–Zhongshan Link is of paramount importance for building and perfecting the Guangdong–Hong Kong–Macao Greater Bay Area’s integrated, three-dimensional transportation network, and for enhancing the Greater Bay Area’s “ Hard connectivity ” and “ Soft connectivity ” Level, implement the state “ Belt and Road ” Initiative to achieve in Guangdong “ Four at the forefront nationwide ” , be a good “ Two Important Windows ” It holds significant strategic importance.
This monograph is based on the Guangdong Provincial Key Area R&D Program. “ Key Technologies for the Construction of Steel-Hulled Concrete Immersed Tunnels in Complex Marine Environments ” —Sub-project 3 “ Design Methods and Protective Technologies for Ensuring Long Service Life and Durability of Steel-Encased Concrete Immersed Tunnel Steel Structures ” The relevant research achievements, centered on the material properties, structural characteristics, and environmental conditions of steel-shell concrete immersed tunnels, summarize the project’s findings in areas such as the corrosion mechanisms of the steel structure in long-service-life operating conditions, the design of combined sacrificial anode and anti-corrosion coating protection systems, numerical simulation and physical-model testing verification of cathodic protection, research on anti-corrosion monitoring and assessment technologies, and their practical offshore engineering applications. This work was jointly compiled by our company, the Shenzhen–Zhongshan Passage Management Center, Qingdao Shuangrui, the Central Research Institute of Building Research under MCC, and the Highway Scientific Research Institute of the Ministry of Transport.
This monograph is the first engineering reference in China dedicated to the durability and protection technologies for steel-shell concrete immersed-tube steel structures. It provides systematic and comprehensive theoretical support and technical guidance for ensuring the durability of China’s offshore bridge–tunnel projects, thereby filling a critical technological gap in the construction of steel-shell concrete immersed-tube tunnels. The work also serves as a valuable scientific reference for engineering technicians and management personnel engaged in the design, construction, and research of bridges, islands, tunnels, and artificial islands. In addition, the monograph has been selected for the National Publication Fund, which to some extent underscores our company’s robust research background and solid design foundation.
Learning has no fixed teacher. Komail will continue to stay true to its original aspiration, Dedicated to ensuring and researching the durability of marine engineering equipment throughout its entire lifecycle. “Strive to do things the best they can be.”
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