1 December 1991 Stress-static and strength research of building of NPS and nuclear reactor under power and thermal loads including creep and relaxation influence
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Proceedings Volume 1554, Second International Conference on Photomechanics and Speckle Metrology; (1991); doi: 10.1117/12.49491
Event: San Diego, '91, 1991, San Diego, CA, United States
Abstract
The paper presents some results of the stress state and strength study of the power unit steel butt of the nuclear power station. The studies have been performed by employing an optical polarization technique. On the basis of the results obtained experimentally strength design methods of structures reinforcement have been developed. Methods of photoelasticity and moire helped evaluate the concrete rheological properties effect on the reactor body prestress forces.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. N. Savostjanov, S. I. Zavalishin, S. B. Smirnov, D. V. Morosova, "Stress-static and strength research of building of NPS and nuclear reactor under power and thermal loads including creep and relaxation influence", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); doi: 10.1117/12.49491; https://doi.org/10.1117/12.49491
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KEYWORDS
Photoelasticity

Birefringence

Mechanics

Solids

Speckle

Instrument modeling

Fringe analysis

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