.png){kind=icon}
返回
Developing novel nuclear containment structures: Current status and future prospects
.png){kind=icon}
PRE
AI
DOI：10.1016/j.istruc.2024.107161.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Nuclear containment structures serve as the main line of defense to prevent escape of radioactive material during catastrophic events including the loss of coolant accident (LOCA), aircraft impact, explosions and earthquake. For more than half a century, structural types of nuclear containment remain essentially unchanged. With construction cost of recent nuclear projects increasing significantly, there is need to improve containment structures in order to achieve better cost efficiencies, schedule improvement and sustainability by utilizing the latest industry trends, technologies and innovations. Future novel containment may use Steel-Plate Composite (SC), Ultra High Performance Concrete (UHPC), 3D printing Concrete (3DPC), performance-based and riskinformed design method, and so on. With a lack of industry experience, however, specialists in aforementioned technical areas face additional challenges in spreading knowledge to nuclear containment designers so that the latter can be versed in applying those technologies. For these reasons, a comprehensive literature study on recent development trends on novel nuclear containment structures should be conducted. This article provides a comprehensive survey of current technological challenges and prospects for developing various novel containment types. Advantages and shortcomings of each technology, as well as their applicability in nuclear containments are evaluated and discussed. This state-of-the-art review is aimed at helping designers and researchers of future nuclear containments widen the use of relevant technologies and innovations. This review can serve as a starting point for developing future novel containment structures.
Keyword:
Nuclear containment
Novel containment types
Steel-Plate Composite
Ultra High Performance Concrete
3D printing Concrete
Functional containment
期刊
IF:
4.3
论文数:
1.3W
被引数:
2.7W
机构
引用论文
.png){kind=icon}
A Smart Multisensor Approach to Assist Blind People in Specific Urban Navigation Tasks一种智能多传感器方法，可帮助盲人完成特定的城市导航任务
PREAI
分享收藏分享收藏A review: Material and structural properties of UHPC at elevated temperatures or fire conditions综述: 高温或火灾条件下UHPC的材料和结构特性
PREAI
分享收藏How do polypropylene fibers improve the spalling behavior of in-situ concrete?聚丙烯纤维如何改善现浇混凝土的剥落性能？
PREAI
分享收藏
查看更多内容