Verification Tests in the Structural Design of Qinshan 600MWe Reactor

摘要

This paper summarizes two most important verification tests performed in therndesign of reactor of Qinshan NPP Phase II: seismic qualification test of control rodrndrive line (CRDL), flow-induced vibration test of reactor internals both in 1:5 scaledrnmodel and on-site measurement during heat function testing (HFT). Both qualificationrntests proved that the structural design of the reactor has large safety margin.