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Discover the innovative and high-quality services MPERA offers in geotechnical and earthquake engineering.

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Geotechnical Engineering

  • Geotechnical Site Assessment 

  • Geotechnical Exploration Planning

  • Subsurface Data Assessment 

  • Shallow and Deep Foundation Design 

  • Slope Stability Analysis

  • Seepage Analyses

  • Finite Element and Finite Difference Modeling

  • Wall Design

  • Pavement Design 

  • Construction Support (Office)

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Ground Motion Assessment

  • Seismic Design Parameter Recommendations

  • Deterministic Seismic Hazard Analyses (DSHA)

  • Probabilistic Seismic Hazard Analyses (PSHA)

  • Conditional Mean Spectra Development 

  • Time History Selection and Matching

  • Ergodic and Non-Ergodic Site Response Analyses

  • Equivalent Linear and Nonlinear Site Response Analyses 

  • Random Vibration Theory (RVT) Analyses

  • Total and Effective Stress Site Response Analyses 

  • Code-Based Ground Motion Assessment 

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Let’s build what’s next.

Geotechnical and earthquake engineering for the infrastructure that keeps communities moving. Tell us about your project.

magenta to orange gradient .jpg

Let’s build what’s next.

Geotechnical and earthquake engineering for the infrastructure that keeps communities moving. Tell us about your project.

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Seismic Hazard Evaluation

  • Liquefaction Hazard Assessment  

  • Residual Shear Strength Estimation

  • Seismic Slope Stability Evaluation 

  • Lateral Spreading Assessment 

  • Seismic Lateral Pressure Evaluation 

  • Seismic Settlement Calculation 

  • Seismic Hazard Mitigation and Design

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Expert Witness & Peer Review

  • Expert Witness Testimony and Litigation Support

  • Geotechnical and Seismic Forensic Evaluations

  • Independent Third-Party Peer Review

  • Design and Constructability Review for Owners and Agencies

  • Seismic Hazard and Ground Motion Peer Review

  • Review of Geotechnical Reports and Specifications

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Image by Sven Mieke
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