Reactor Building
Seismic analysis of reactor building of a nppbased on asce 4-98 and rcc-g method
... This paper is the outcome of the research in the areas of time history analysis of reactor building including the soil structure interaction effects using the two standards RCC-G [1] appendix A and ASCE ...
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Seismic Margin Assessment of a Reactor Building
... In a last step the margins in the design of the reactor building are assessed. For this purpose the nonlinear structural behavior is included in the model. For the nonlinear analysis special attention has ...
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Seismic Response of the ACR(TM) Reactor Building
... the reactor building against sliding, floatation and overturning is based on the nodal acceleration ...the reactor building are carried out using the nodal acceleration responses as ...The ...
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Sensitivities of analysis conditions in vibration analysis of a reactor building subjected to impact loads
... to reactor building vibration caused by impact loads, ...a reactor building ...water reactor (ABWR) RB: soil stiffness, embedment of the building, and material property modeling ...
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Reanalysis and Evaluation of Seismic Response of Reactor Building
... of reactor building of the LA-I NPP, in this paper the more sophisticated 3D half-space continuum impedance method based on the Green functions is used to analyze the functions of the soil, and then the ...
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Effects of Aircraft Impact on a Seismically Isolated Reactor Building (K214)
... representative reactor building and seismic isolation ...the reactor building as well as parameters to represent the seismic isolation ...
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Study on a simulation analysis of nuclear reactor building for Surugawan Earthquake
... 4 reactor building at Hamaoka Nuclear Power Station during Surugawan earthquake on August 11, ...entire building (Entire Building 3D FEM Model), and the 3D FEM model representing the structure ...
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Seismic Resistant Analysis of Coupled Model of Reactor Coolant System and Reactor Building
... The reactor building is simulated with elastic beam in the coupled ...the building also enlarge the response of the ...of reactor building which generates the effect similar to ...
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SSI Analysis for a Reactor Building with High Frequency Seismic Ground Motion
... on building response are considered using ACS SASSI, a computer software for Soil-Structure Interaction (SSI) ...the reactor building and top of the internal structure are generated and ...
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Heat-mechanics Interaction Behavior of Lead Rubber Bearings for Seismic Base Isolation under Large and Cyclic Lateral Deformation Part 2: Seismic Response Analysis of Base Isolated Reactor Building subjected to Horizontal Bi-Directional Earthquake Motion
... a reactor building located in a district of high seismic intensity, it is indispensable to understand fluctuations of seismic response caused by the changes of restoring force characteristics of the ...
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Study on Estimation of Basemat Uplift of PWR Reactor Building (K082)
... Table 1 shows the material’s constant for each part of the reactor building. The elastic modulus of the concrete except the I/C is set to correspond to the compression strength of the actual ...
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Structural Evaluation for Reactor Building Crane Upgrade
... Dead Loads (trolley and bridge load); Live Loads (rated load, critical load, conmuction load, credible critical load); Impact toed (vertical, transverse horizontal and lonsitud/na[r] ...
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Seismic Evaluation of Containment Shell - WWER-1000 Type Reactor Building
... A global finite element model is used for investigation of the seismic response of the whole building structure.. This model describes all main parts of the reactor [r] ...
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Assessment of Seismic Resistance of a Ventilation Stack of a Reactor Building
... Stack structures are sensitive to seismic loads, as a rule, as their tuning (the spectrum of the lowest natural frequencies) corresponds with the frequency spectrum [r] ...
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Coupled vs Uncoupled Reactor Building / Reactor Coolant System Seismic Analysis - A Short Review
... In this review we have shown that decoupling criteria are built so as to introduce shifts of less than 10% in modal fre- quencies. However, this doesn’t always ensure that the overall re[r] ...
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Finite Element Model of Interior Concrete Structures for Seismic Analysis with High-Frequency Content
... the reactor building Interior Concrete Structure (ICS) with an emphasis on the dynamic modeling requirements for performing seismic analyses subject to High-Frequency (HF) content typical of Central and ...
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Probabilistic response analysis for ncoe scenario earthquake with focus on spatial variation of seismic ground motion
... The ground motions used in the seismic analyses documented in this paper are defined as a free field ground surface motion. Based on the Campbell & Bozorgina Ground Motion Prediction Equation (GMPE) (Campbell and ...
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Building inclination control by base control system (bcs)
... including Reactor Building (RB) and reactor island structures are located on relatively soft soils or on soils with uneven stiffness, subjected to uneven soil compaction and subsidence, and, as a ...
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Soil-Structure Interaction Analysis Of RBMK-1000 MW Type NPP For Seismic Event
... The floor response spectra generated with the soil supported model can be used for seismic evaluation of the equipment and commodities in the Reactor Building. Seismic[r] ...
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Calculation of Radiation Dose Rates from Fission Products in the Ford Nuclear Reactor
... at the west wall of the reactor building 0 Contributions to the dose rote at this location are as follows: the interior south wall of the reactor building; the inside edge of the reactor[r] ...
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