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Complex dynamic investigations of foundations for low-speed turbine units at nuclear power plants
Conclusions 1. Dynamic tests indicated that the dynamic flexibility of both types of foundations diminishes on the whole as the equipment is assembled. 2. During the startup and output adjustment of a turbine unit on both a foundation with lateral condensors and a foundation with basement condensors, the TFB system will itself be at relative rest. Acute resonance peaks are not observed and the vibration levels of the foundations do not exceed allowable values.
Complex dynamic investigations of foundations for low-speed turbine units at nuclear power plants
Conclusions 1. Dynamic tests indicated that the dynamic flexibility of both types of foundations diminishes on the whole as the equipment is assembled. 2. During the startup and output adjustment of a turbine unit on both a foundation with lateral condensors and a foundation with basement condensors, the TFB system will itself be at relative rest. Acute resonance peaks are not observed and the vibration levels of the foundations do not exceed allowable values.
Complex dynamic investigations of foundations for low-speed turbine units at nuclear power plants
Ermolinskii, A. V. (author) / Lipovskii, A. R. (author) / Rotgauz, B. A. (author) / Shvets, N. S. (author)
1985
Article (Journal)
English
Local classification TIB:
770/6545/8000
BKL:
56.20
Ingenieurgeologie, Bodenmechanik
Fundation designs for low-speed turbine units at nuclear power plants
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