Fabrication and Erection of Steel Concrete (SC) Modular Construction for Nuclear Power Plant (NPP)

核电站（NPP）钢混凝土（SC）模块化建筑的制作和安装

• 批准号: 102068
• 金额: $ 119.65万
• 依托单位: CAUNTON ENGINEERING LIMITED
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2015
• 资助国家: 英国
• 起止时间: 2015 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=102068
• 关键词: Fabrication; Erection; Steel; Concrete; SC

Composite steel-concrete (SC) modular construction comprises panels of two steel plates with a concrete infill assembled into modules. SC modules are being used in new nuclear power plant (NPP) to considerably shorten construction time and improve quality using offsite fabrication. However, there are still problems associated with construction of SC modules. In particular, existing methods of joining the plates together, joining panels together and joining modules to foundations have numerous shortcomings. This project will, at a realistic scale, provide proof of concept of a new technique (“Steel Bricks”) to build SC modules whilst overcoming the problems associated with existing techniques. The project will involve the design and construction of a scaled diesel generation building, supported by workshop trials, material tests and quality assessment. There will also be significant engagement with key stakeholders throughout the project.The project builds on a 2011 TSB feasibility which explored design and construction of SC modules in NPP. It will create a significant opportunity for SME fabricators to participate in the civil nuclear supply chain.

钢-混凝土(SC)组合式结构由两块钢板和一个混凝土填充物组装成模块组成。SC模块正被用于新的核电站(NPP)，以极大地缩短施工时间，并通过异地制造提高质量。然而，与SC模块的构建相关的问题仍然存在。特别是，现有的将板连接在一起、将电池板连接在一起以及将模块连接到基础上的方法有许多缺点。该项目将在现实规模上提供一种新技术(“钢砖”)的概念证明，以建造SC模块，同时克服与现有技术相关的问题。该项目将包括设计和建造一座规模较大的柴油发电大楼，并通过车间试验、材料测试和质量评估提供支持。在整个项目期间，还将与关键利益攸关方进行大量接触。该项目建立在2011年TSB可行性的基础上，该可行性探索了核电厂SC模块的设计和建造。这将为中小企业制造商参与民用核供应链创造重要机会。