Publication detail

Design of eartfquake resistance enhancements of the Dukovany nuclear power plant Building structures

KANICKÝ, V. SALAJKA, V. ŠTĚPÁNEK, P. KALA, J.

Original Title

Design of eartfquake resistance enhancements of the Dukovany nuclear power plant Building structures

English Title

Design of eartfquake resistance enhancements of the Dukovany nuclear power plant Building structures

Type

conference paper

Language

en

Original Abstract

The papeer deals with problems of enhancing earthquake resistance of safety related building structures of the NPP Dukovany. The plant operates for oven thirty years and there is time to verify the actual state of structures. Two years ago a detailed seismic response analysis of structures considering the newly postulated eartquake loads has been performed. The computation model has been developed involving the complex of all interacting structures of the main production block with equipment. Seismic analysis has been performed using response spectrum method. The reliability assessment of structures has been carried out. Cponsequently feasible ways of enhancing the seismic resistance of structures have been designed. In order to verify the designs a second seismic analysis has been recently accomplished using acceleration time history method. The results of analyses are discussed in the paper.

English abstract

The papeer deals with problems of enhancing earthquake resistance of safety related building structures of the NPP Dukovany. The plant operates for oven thirty years and there is time to verify the actual state of structures. Two years ago a detailed seismic response analysis of structures considering the newly postulated eartquake loads has been performed. The computation model has been developed involving the complex of all interacting structures of the main production block with equipment. Seismic analysis has been performed using response spectrum method. The reliability assessment of structures has been carried out. Cponsequently feasible ways of enhancing the seismic resistance of structures have been designed. In order to verify the designs a second seismic analysis has been recently accomplished using acceleration time history method. The results of analyses are discussed in the paper.

Keywords

Design of eartfquake resistance enhancements of the Dukovany nuclear power plant Building structures

RIV year

2007

Released

15.10.2007

Location

Šanghai, Čína

Pages from

1

Pages to

8

Pages count

8

BibTex


@inproceedings{BUT28908,
  author="Viktor {Kanický} and Vlastislav {Salajka} and Petr {Štěpánek} and Jiří {Kala}",
  title="Design of eartfquake resistance enhancements of the Dukovany nuclear power plant Building structures",
  annote="The papeer deals with problems of enhancing earthquake resistance of safety related building structures of the NPP Dukovany. The plant operates for oven thirty years and there is time to verify the actual state of structures. Two years ago a detailed seismic response analysis of structures considering the newly postulated eartquake loads has been performed. The computation model has been developed involving the complex of all interacting structures of the main production block with equipment. Seismic analysis has been performed using response spectrum method. The reliability assessment of structures has been carried out. Cponsequently feasible ways of enhancing the seismic resistance of structures have been designed. In order to verify the designs a second seismic analysis has been recently accomplished using acceleration time history method. The results of analyses are discussed in the paper.",
  booktitle="Nuclear power plant life management",
  chapter="28908",
  year="2007",
  month="october",
  pages="1--8",
  type="conference paper"
}