![](http://mtrassoc.com/wp-content/uploads/2017/02/LEU.gif) |
Seismic Protective Design of Low-Enriched Uranium Storage Facility
- Nuclear storage facility
- Passive energy dissipation
- Surface-supported cylinders
- Layered soil site
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Seismic Qualification of Spent Fuel Storage Installation Expansion
- Nuclear storage facility
- Structure-soil-structure interaction
- Large SSI model
- Layered soil stratum over sloping rock
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![](http://mtrassoc.com/wp-content/uploads/2017/02/WS.gif) |
Seismic SSI Analysis of Steel Gravity Structure
- Offshore gravity-based platform
- Nonlinear foundation model
- Large-scale SSI model
- Layered soil stratum over firm halfspace
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![](http://mtrassoc.com/wp-content/uploads/2017/02/EPR.gif) |
Seismic SSI Analysis of New Reactor Standard Design Certification
- Embedded structure with adjoining buildings
- Large-scale SSI model
- Flexible base slab incorporating shear keys
- Wide range of generic soil profiles
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![](http://mtrassoc.com/wp-content/uploads/2017/02/H-Gas.gif) |
Seismic SSI Analysis of Pile-Supported LNG Storage Tank
- Structure-soil-pile interaction
- Large pile group interaction effects
- Fluid-structure interaction
- Incoherent ground motion effects
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![](http://mtrassoc.com/wp-content/uploads/2017/02/EPGB.gif) |
Effects of Seismic Wave Incoherence on Nuclear Building Response
- Large soil/structure model
- Detailed vs lumped parameter structure model
- Coherent vs incoherent seismic input
- Response simulation method
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![](http://mtrassoc.com/wp-content/uploads/2017/02/pileTest.gif) |
Prediction of Experimental Results from Steel Pile Tests
- Single and pile group tests on steel piles
- Low-Amplitude Forced Harmonic Vibrations
- Foundation radiation damping effects
- Pile / soil de-bonding effects
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![](http://mtrassoc.com/wp-content/uploads/2017/02/WSLNG.gif) |
Seismic SSI Analysis of LNG Tank underlain by Liquefiable Soil
- Structure-soil-pile interaction
- Large pile group interaction effects
- High Performance Computing
- Soil improvement to mitigate liquefaction
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![](http://mtrassoc.com/wp-content/uploads/2017/02/NIF1.gif) |
Ambient Vibration Analysis of National Ignition Facility
- Vibration sensitive articles
- Random vibration analysis
- Surface wave propagation modeling
- Predicted versus measured vibrations
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![](http://mtrassoc.com/wp-content/uploads/2017/02/SLAC.gif) |
Vibration Transmissibility Analysis in Underground Structures
- Vibration sensitive articles
- Forced vibration analysis
- Tunnel-soil-tunnel interaction effects
- Predicted versus measured vibrations
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![](http://mtrassoc.com/wp-content/uploads/2017/02/WS.gif) |
Hybrid SSI Analysis of Steel Gravity Structure Platform
- Detailed SGS and Topsides
- Foundation impedance linearization
- Frequency/time domain alignment
- Flexible vs rigid foundation SSI response
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![](http://mtrassoc.com/wp-content/uploads/2017/02/newReactor.gif) |
PRA-Based Seismic Margin Study of New Reactor Design
- Large-scale structural model
- Probabilistic analysis using LHM
- Foundation sensitivity study
- Variable soil and structure parameters
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