Analysis of Structural Seismic Response of Nuclear Power Plant Concrete Containment Vessel with Isolating Devices

HOU Gang-ling; CHEN Shu-hua; LI Dong-mei

Mar. 2025

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HOU Gang-ling, CHEN Shu-hua, LI Dong-mei. Analysis of Structural Seismic Response of Nuclear Power Plant Concrete Containment Vessel with Isolating Devices[J]. Nuclear Power Engineering, 2011, 32(S1): 76-79.

Citation:

HOU Gang-ling, CHEN Shu-hua, LI Dong-mei. Analysis of Structural Seismic Response of Nuclear Power Plant Concrete Containment Vessel with Isolating Devices[J]. Nuclear Power Engineering, 2011, 32(S1): 76-79.

Citation:

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Analysis of Structural Seismic Response of Nuclear Power Plant Concrete Containment Vessel with Isolating Devices

1. College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin, 150001, China;
2. China National Petroleum Offshore Engineering CO. LTD, Beijing, 100007, China

Received Date: 2011-05-03
Rev Recd Date: 2011-05-24

Available Online: 2025-03-08

Abstract

Abstract

In order to reduce the effect of seismic disaster on the nuclear power plant reinforced Concrete Containment Vessel（CCV）,the feasibility of the application of isolating technology in CCV is analyzed based on the CCV dynamic response characteristics and the principle of the structural isolating devices technology.Taking a nuclear power station as an example,the seismic responses of normal CCV with isolating CCV is compared and analyzed,and isolating design is conducted by optimized technology.The results show that the the isolating CCV can greatly improve anti-seismic capacity.
- Nuclear power plant,
- Concrete Containment Vessel,
- Isolating technology,
- Seismic capacity,
- Isolating design