Published 1998 | Version v1
Book

Calculation of prefabricated part of WWR-K reactor building

  • 1. Inst. Geofizicheskikh Issledovanij, Kurchatov (Kazakhstan)

Description

According of factual characteristics a strength and deformation of over-land part of carrier constructions under construction movement is defined. Direct dynamical calculation of design elements under action of inertial loads from supports shifts shows, that seismic stability of enclosing construction is not ensured. Possibly practically total collapse of coating construction is possibly, under which following levels of damages of internal design constructions of reactor central room have been forecasted: 1. Fall of destroyed design construction on reactor vessel in time moment (1.56-1.59 s) after coming to building of earthquake seismic waves of 10 balls. 2. It is possibly cracks formation in radial direction in lower part of reactor cap, but destroying of cap does not incident; 3. It is possibly cracks formation within stretched concrete zone of reactor construction at the mark from - 0.859 up to 0.100. Destroy of concrete's compressive zone of reactor construction have not being expected. 4. Collapse of reactor first contour coating constructions have not being expected

Part of:
Renewal of the WWR-K reactor operation: Collection of articles

Additional details

Additional titles

Original title (Russian)
Расчет сейсмостойкоси сборной части здания реактора WWR-К

Publishing Information

Publisher
OPNI IYaF RK
Imprint Place
Almaty (Kazakhstan)
ISBN
9965-9051-0-X
Imprint Title
Renewal of the WWR-K reactor operation: Collection of articles
Imprint Pagination
248 p.
Journal Page Range
p. 75-83

Optional Information

Contract/Grant/Project number
Project K-012; Contract 48-97p
Notes
6 refs., 1 tab., 5 figs. Imprint:Vozobnovlenie ehkspluatatsii reaktora WWR-K: Sbornik statej