Visit to Shenzhen-Zhongshan Link Immersed tunnel prefabrication Factory on Sunday


        Key words: SDJT; Immersed tunnel element prefabrication factory; Sunday
        On 8:00 am September 8th, 2019, led by Fu Xiuping, 10 members on SDJT Team under the set out for Xiangzhou Port, where they took ferry to get the Guishan Island after 50 minutes.
       As the ferry passed in the channel, at the sight of the mega engineering project, Hong Kong-Zhuhai-Macau Bridge (HZMB), SDJT members felt so proud and excited. Then came a small episode during the trip. The wave became more and more choppy and the ship rocked wildly, a few colleagues felt seasickness with symptoms of dizziness and nausea. Under good care of other colleagues, their uncomfortable symptoms were relieved when getting to the destination.
      Mr. Yang from Shenzhen-Zhognshan Link Project warmly welcomed us and arranged a brief short film presenting the overview of the project. After that, Mr. Yang showed us around the exhibition hall and answered questions raised by SJDT team about the 3D immersed tunnel element model and the sand table model of the whole prefabrication yard. Model of advanced equipment such as electric wheel rail hydraulic trolley and one-piece self-propelling element installation vessel were also introduced. In the other room, models of the HZMB were displayed, a wall full of honor certificates and banners was impressive.
      Then, Mr. Yang led the team members into the prefabrication factory. Standing in front of the huge steel shell of the immersed tunnel element, Yang explained the general process of concrete casting. SDJT members had strong interest in it and took photos as a souvenir. Entering inside of the steel-shell element, questions were raised on the intelligent pouring system, and we watched the concrete pouring process of one compartment.
      The team members enjoyed a great lunch in the project’s canteen. After a simple visit around the Guishan Island, SDJT team boarded the return ferry. On the way back, we had a discussion about what we had seen, heard and learned.
      This visit broadened our team members’ horizon, enriched our knowledge and exposed us to the charm of independent innovation. Also the pleasant journey eliminated our fatigue, delighted the body and mind, and promoted communication inside the SDJT team. Finally this visit encouraged us to forge ahead and improved our scientific research ability of combining theory with practice.

2019年9月8日早8点,在总部综合部组织的活动安排下,我们一行10个年轻人由傅秀萍带领,准时从大洲科技园出发,前往位于桂山岛的深中通道沉管预制厂参观。
       在乘船前往桂山岛的途中,船只穿越港珠澳大桥航道,大家近距离地观摩和欣赏超级工程—港珠澳大桥,无不感到自豪和激动。随着船只渐行,海浪越发地波涛汹涌,船舶颠簸幅度较大,几位同事出现了晕船症状,但很快得到了其他同事细心照料,症状有所减缓,下船后大家相互帮扶,兴奋地奔向目的地。
       登岛后,杨总早已在码头处准备好接我们到项目的车和水,让大家倍感温暖。首先为我们播放了深中沉管预制流程的介绍视频。而后,带领大家参观了展厅。在深中通道展厅,我们几个年轻人围绕着沉管构件模型和预制厂整体沙盘模型向杨总请教了很多问题,并观摩了电动轮轨式液压台车等先进装备模型。在港珠澳大桥展厅,大家看到满墙的荣誉证书和锦旗纷纷赞叹不已,攻关组刘凌锋为大家介绍了展厅中的港珠澳大桥沉管管节钢筋网模型及止水带模型。

致谢:感谢刘孟源工程师对英文稿的修改完善。



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