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Proceedings Papers
In This Volume
Volume 8: Seismic Engineering
Seismic Engineering
Advanced Seismic Evaluation and Code (Joint With C&S)
Applicability of Seismic Fatigue Evaluation by JSME Code Case, NC-CC-008
Akihito Otani, Izumi Nakamura, Tomoyoshi Watakabe, Masaki Morishita, Tadahiro Shibutani, Masaki Shiratori
PVP 2019; V008T08A001https://doi.org/10.1115/PVP2019-93123
Topics:
Cycles
,
Earthquake resistant design
,
Fatigue
,
JSME Standards
,
Pipes
Selection of the Test Specimens for Seismic Tests of Air-Operated Valve Actuators for Nuclear Power Plants
Nobuo Kojima, Yoshitaka Tsutsumi, Yoshinao Matsubara, Koji Nishino, Yasuyuki Ito, Ryo Kubota, Shigeki Suzuki
PVP 2019; V008T08A002https://doi.org/10.1115/PVP2019-93168
Topics:
Nuclear power stations
,
Valve actuators
,
Valves
,
Earthquakes
,
Design
,
Accidents
,
Actuators
,
Safety
Seismic Test Results of Air-Operated Valve Actuators for Nuclear Power Plants (Air-Operated Butterfly Valve (Direct-Coupled Type))
Yoshinao Matsubara, Yoshitaka Tsutsumi, Koji Nishino, Nobuo Kojima, Yasuyuki Ito, Ryo Kubota, Shigeki Suzuki
PVP 2019; V008T08A003https://doi.org/10.1115/PVP2019-93194
Topics:
Nuclear power stations
,
Valve actuators
,
Valves
,
Earthquakes
,
Design
,
Electricity (Physics)
,
Maintenance
,
Probability
,
Resonance
,
Risk assessment
Damping and Vibration Control
High Performance Structural Vibration Control by a Preview of the Future Seismic Waveform Generated With a Wave Transmission Network and an AI-Based Estimation System
PVP 2019; V008T08A006https://doi.org/10.1115/PVP2019-93184
Topics:
Vibration control
,
Waves
,
Earthquakes
,
Artificial neural networks
,
Feedforward control
,
Simulation
,
State feedback
Research and Development of Viscous Fluid Dampers for Improvement of Seismic Resistance of Thermal Power Plants: Part 7 — Evaluation of Lifetime Using Experimental Design Method
PVP 2019; V008T08A007https://doi.org/10.1115/PVP2019-93534
Topics:
Dampers
,
Experimental design
,
Fluids
,
Industrial research
,
Thermal power stations
,
Vibration control
Research and Development of Viscous Fluid Dampers for Improvement of Seismic Resistance of Thermal Power Plants: Part 8 — Evaluation of Vibration Control Performance Using Experimental Design Method
PVP 2019; V008T08A008https://doi.org/10.1115/PVP2019-93535
Topics:
Dampers
,
Experimental design
,
Fluids
,
Industrial research
,
Thermal power stations
,
Vibration control
Development of Active Vibration Damping Device Adjusting TMD to Various Periodic Bands of Seismic Waves
PVP 2019; V008T08A010https://doi.org/10.1115/PVP2019-93780
Topics:
Damping
,
Seismic waves
,
Vibration
,
Countermeasures
,
Earthquakes
,
Structures
,
Cities
,
Computer simulation
,
Construction
,
Dampers
Vibration Control of Buildings Using Series Rolling-Pendulum Tuned Mass Dampers
PVP 2019; V008T08A012https://doi.org/10.1115/PVP2019-93968
Topics:
Dampers
,
Pendulums
,
Structures
,
Vibration control
Earthquake Resistance and Seismic Margin
Mitigation of Rocking and Sliding Motion of a Free-Standing Structure Subjected to Base Excitation Using Coaxial Circular Cylinders Containing Highly Viscous Liquid in Annular Spaces
PVP 2019; V008T08A013https://doi.org/10.1115/PVP2019-93205
Topics:
Circular cylinders
,
Damping
,
Excitation
,
Space
,
Cylinders
,
Friction
,
Inertia (Mechanics)
Retrofitting Non-Ductile RC Frames for Seismic Resistance Using Post-Installed Shear Walls
PVP 2019; V008T08A016https://doi.org/10.1115/PVP2019-93399
Topics:
Shear (Mechanics)
,
Brittleness
,
Concretes
,
Damage
,
Earthquakes
,
Failure
,
Piezoelectric ceramics
,
Construction
,
Deformation
,
Reinforced concrete
Multi-Hazards and Margins
Assessment of Free Standing Body in Dry and Submerged Condition and Under Seismic Loading
PVP 2019; V008T08A019https://doi.org/10.1115/PVP2019-93741
Topics:
Buoyancy
,
Engineers
,
Finite element analysis
,
Friction
,
Nuclear industry
,
Sloshing
,
Spent nuclear fuels
,
Stability
,
Transients (Dynamics)
,
Water
Integrated Smart Seismic Risks Management
PVP 2019; V008T08A020https://doi.org/10.1115/PVP2019-94027
Topics:
Earthquake risk
,
Hazards
,
Actuators
,
Industrial plants
,
Risk analysis
,
Sensors
Ratcheting Deformation of Materials and Piping
Experimental Study on Cryogenic Ratcheting of Pre-Strain Austenitic Stainless Steel SS304
PVP 2019; V008T08A021https://doi.org/10.1115/PVP2019-93192
Topics:
Stainless steel
,
Stress
,
Temperature
,
Liquefied natural gas
,
Plates (structures)
,
Containers
,
Cycles
,
Design
,
Ductility
,
Ferrites (Magnetic materials)
Leakage of a High Temperature and High Pressure Flange Metal Gasket due to its Ratcheting in Alternating Pours of Rain
PVP 2019; V008T08A022https://doi.org/10.1115/PVP2019-93193
Topics:
Flanges
,
Gaskets
,
High pressure (Physics)
,
High temperature
,
Leakage
,
Metals
,
Temperature
,
Cycles
,
Flange connections
,
Pipes
Ratcheting Behaviour of 3D Printed and Conventionally Produced SS316L Material
PVP 2019; V008T08A023https://doi.org/10.1115/PVP2019-93384
Topics:
Additive manufacturing
,
Stress
,
Lasers
,
Melting
,
Creep
,
Fatigue
,
Low cycle fatigue
,
Manufacturing technology
,
Modeling
,
Viscoplasticity
Resilience and Metamaterials
Seismic Analysis and Design of Piping Systems
Failure Modes of Piping Systems Under Seismic Loading and Evaluation
PVP 2019; V008T08A026https://doi.org/10.1115/PVP2019-93438
Topics:
Collapse
,
Failure mechanisms
,
Pipes
,
Piping systems
,
Stress
,
Deformation
,
Failure
,
Buckling
,
Cantilevers
,
Cycles
Buckling and Fatigue Evaluation of Braced Piping Support by Numerical Analysis
PVP 2019; V008T08A030https://doi.org/10.1115/PVP2019-93830
Topics:
Buckling
,
Fatigue
,
Numerical analysis
,
Pipes
Seismic Evaluation of Systems, Structures, and Components
Evaluated Results of Seismic Design Approach Using Inelastic Dynamic Analysis for Equipment
Ichiro Tamura, Atsushi Okubo, Yusuke Minakawa, Tadashi Iijima, Yoshio Namita, Nobuyoshi Goshima, Masanori Amino, Yukihiko Okuda, Shunji Okuma
PVP 2019; V008T08A035https://doi.org/10.1115/PVP2019-93532
Topics:
Cantilevers
,
Dynamic analysis
,
Earthquake resistant design
,
Safety
,
Evaluation methods
,
Stress
,
Deformation
,
Design
,
Elastic analysis
,
Inelastic analysis
Seismic Isolation
Research and Development of Three-Dimensional Isolation System for Sodium-Cooled Fast Reactor: Part 3 — Characteristics for Elements on Basis of Half-Scale Loading Tests
Takahiro Somaki, Tsuyoshi Fukasawa, Shigeki Okamura, Takayuki Miyagawa, Masato Uchita, Tomohiko Yamamoto, Tomoyoshi Watakabe, Satoshi Fujita
PVP 2019; V008T08A037https://doi.org/10.1115/PVP2019-93475
Topics:
Bearings
,
Disks
,
Industrial research
,
Rubber
,
Sodium fast reactors
,
Springs
,
Dampers
,
Design methodology
,
Displacement
,
Dynamic testing (Materials)
Research and Development of Three-Dimensional Isolation System for Sodium-Cooled Fast Reactor: Part 4 — Proposal of Optimal Combination Method for Disc Spring Units and Newly Friction Model for Sliding Elements
Tsuyoshi Fukasawa, Shigeki Okamura, Takahiro Somaki, Takayuki Miyagawa, Masato Uchita, Tomohiko Yamamoto, Tomoyoshi Watakabe, Satoshi Fujita
PVP 2019; V008T08A038https://doi.org/10.1115/PVP2019-93480
Topics:
Disks
,
Friction
,
Industrial research
,
Sodium fast reactors
,
Springs
,
Algorithms
,
Bearings
,
Dampers
,
Dimensions
,
Quality control
Structural Dynamics
Study on the Predictive Evaluation Method of Nonlinear Sloshing Wave Crest Impact Load on the Roof of Cylindrical Tanks
PVP 2019; V008T08A039https://doi.org/10.1115/PVP2019-93442
Topics:
Evaluation methods
,
Roofs
,
Sloshing
,
Stress
,
Waves
,
Earthquakes
,
Flow (Dynamics)
,
Accidents
,
Damage
,
Design
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