scholarly journals Innovative concrete sensing technologies for nuclear power plants

2019 ◽  
Vol 71 (1) ◽  
pp. 9-19
Author(s):  
Scott David B ◽  
Chen Shen-En

Nondestructive evaluation has been used to investigate construction and use of concrete structures for the nuclear power industry. Nuclear concrete often has unique structural characteristics which increase proclivity towards degradation and inhibit analysis and inspection using traditional nondestructive techniques. Modern embedded sensing technologies can provide opportunities for the in-depth evaluation of nuclear reinforced-concrete structures. This paper offers an assessment of emerging embedded and surficial sensor techniques, and critically evaluates sensor applicability in the analysis of concrete structures used in the nuclear power industry.

2017 ◽  
Vol 82 (733) ◽  
pp. 433-440
Author(s):  
Hideyoshi WATANABE ◽  
Masahiko WATANABE ◽  
Hideo HIRAI ◽  
Kunihiko SATO ◽  
Tetsuo IMAOKA ◽  
...  

Heritage ◽  
2021 ◽  
Vol 4 (3) ◽  
pp. 2054-2080
Author(s):  
Dirk H. R. Spennemann

During the late 1970s and early 1980s, the German nuclear power industry came under considerable socio-political pressure from the growing environmental and anti-nuclear movement. As part of a diversified public relations strategy, the Kraftwerk Union (KWU, later Siemens) as the main manufacturer of nuclear power plants distributed pre-printed QSL cards to amateur radio enthusiasts. These cards carried images of the latest nuclear power plants built by KWU. This paper examines the history, iconography and distribution of these QSL cards in the context of the heritage of the German nuclear power industry. It is the first study of its kind to examine the heritage significance of QSL cards.


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