Study on Seismic Test of CAP1400 Control Rod Drive Line
-
摘要: 在多点激励试验装置上,对大型先进压水堆CAP1400控制棒驱动线进行抗震试验研究。试验中采用多频波法在控制棒驱动线2个方向同时地震激励,得到了控制棒驱动线在低水平地震(LLSE)和安全停堆地震(SSE)下的应变值和加速度值。试验结果表明,CAP1400控制棒驱动线在地震载荷作用下能够保持其结构完整性和功能完好性。Abstract: The seismic test of CAP1400 control rod drive line was conducted on the multiple point excitation test device. The horizontal direction and vertical direction of the CRDL were excited with multi-frequency earthquake time history at the same time. The strain values and acceleration of test piece under LLSE and SSE level were measured. The seismic test shows that CAP1400 CRDL can keep the structural integrity and operability under the seismic condition.
-
Key words:
- CAP1400 /
- Seismic test /
- Control rod drive line
-
计量
- 文章访问数: 15
- HTML全文浏览量: 7
- PDF下载量: 0
- 被引次数: 0