SP3-RiskModel is the most reliable solution for seismic risk assessment.
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KEY FEATURES
Implements FEMA P-58 to provide a rigorous and standardized process, with 7 years of added proprietary SP3 development built on the P-58 foundation
Automated PDF risk assessment reports
Fast computation and scalability
Advanced functionality to capture and analyze the nuances of building-specific features
Automated look-up of soil and ground motion data
Advanced predictions of building closure time for business interruption and design for Functional Recovery
Building ratings that provide a simple and clear way to communicate seismic risk
Building component pre-population algorithms including site-specific design features
Automation to provide near-instant predictions of structural responses
The Express Modeling Level
The Express Modeling Level provides rapid seismic risk assessment with very little building information.The inputs include location, building age, number of stories, structural system, and occupancy. This can be used for initial design, for approximate “Level 0” risk analysis, and can be coupled with the SP3-Batch module to run analyses for large inventories.
The Standard Modeling Level
The Standard Modeling Level leverages all of the automation available in the SP3-RiskModel, but allows users to input the information required for a typical risk assessment of an existing building (“Level 1”) or for initial resilient design of a new building.
The Advanced Modeling Level
The Advanced Modeling Level leverages all of the automation available in the SP3-RiskModel, but allows the user to overwrite nearly all of analysis inputs,to provide a high-fidelity building-specific risk analysis.
This module is typically used for resilient design of new buildings or advanced risk assessment of existing buildings. The possible user data includes (but is not limited to) site and soil information, building properties, building responses from independent modeling, structural and non-structural component inventories, and user-defined component fragility information.
AUTOMATED PDF REPORTING
Use the comprehensive SP3-RiskModel reports to document your building-specific seismic risk analysis and to provide a wealth of seismic risk information to your client.
All licensing levels in the SP3-RiskModel include a detailed analysis report to document the analysis process and risk results, including detail on both repair costs and building reoccupancy and functional recovery times, as well as additional reports to further break-down expected component damage.
These PDF reports are easily generated with the SP3-RiskModel automation, and the many graphics and charts can be used to communicate building-specific seismic risk information.
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DETAILED COMPARISON OF LICENSE LEVELS
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HAZARD | |||||||
Automated USGS soil type |
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Automated USGS hazard curves |
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User-defined soil types |
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User-defined hazard curves |
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BUILDING DAMAGEABLE COMPONENTS | |||||||
Autopopulation based on occupancy |
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Age-specific component capacity calculations (code) |
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Fragility capacity scaling |
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Fragility repair cost scaling |
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Modification of locations and quantities of components |
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Grouping of components by performance groups |
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Addition of new components from database |
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Custom fragility creation |
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STRUCTURAL PROPERTIES | |||||||
Age-specific base shear and stiffness defaulting (code) |
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Updated strength+stiffnesses to including gravity and non-structural |
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Automation of modal properties for first three modes |
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User override base shear and fundamental periods |
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User-defined modal properties for first three modes** |
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STRUCTURAL RESPONSES | |||||||
SRPE* for most building types up to 40-stories (three-mode inelastic) |
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SRPE for Wood Light Frame up to 5-stories (with 1-2 stories podium) |
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SRPE for tilt-up bldg. (w/ age/site-specific anchorage and component capacities) |
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Automation for weak-story irregularity |
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Automation for plan torsion irregularity |
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User-input of modal properties for three modes |
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User-defined median responses |
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User-defined response-history analysis results |
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GLOBAL BUILDING CONSEQUENCES | |||||||
Automated FEMA P-154 collapse capacity calculation |
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Include/exclude residual drift effects |
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User defined collapse capacity curve |
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OUTPUT METRICS | |||||||
Per-intensity repair cost (mean/median/fractiles) |
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Annualized repair cost |
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FEMA P-58 standard serial/parallel repair time estimation |
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REDi repair time estimation |
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FEMA P-58 updated Functional Recovery Time estimation (once available) |
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U.S. Resiliency Council ratings |
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Advanced breakdowns of component damage and costs |
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Advanced assessment of building Functional Recovery times (building closure) |
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AVAILABLE PDF REPORTS | |||||||
Executive summary |
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Full detailed summary |
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USRC rating summary |
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Advanced breakdowns of component damage |
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Advanced breakdowns of repair time and Functional Recovery time |
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SUPPORT | |||||||
On-boarding demo with engineer |
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*SRPE: Structural Response Prediction Engine | |||||||
**Supported by analysis system, still being added to user interface | |||||||
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