Geolines LLC

Subsurface Characterization & Geophysics and Fault and Fissure Location.

Website

About the firm

Geolines LLC specializes in characterization of the subsurface using surface seismic geophysical methods and cone penetration testing (CPT). Through the deployment of specialized analytical software and portable field computers, the practice provides cost-effective and comprehensive insights into subsurface conditions.

Firm type
Geotechnical Engineering · Materials Testing

People

Zachary Rockhold

Capabilities

Subsurface Characterization & Geophysics

Service website

Conducts site characterization using surface geophysical techniques to evaluate ground conditions.

  • Fault and Fissure Location

    Identifies and maps geological faults and ground fissures to assess site stability.

  • Earthquake Site Response Analysis

    Determines shear wave velocity profiles for building code site classification and site-specific response spectra.

  • Seismic Subsurface Mapping

    Utilizes refraction seismic and refraction microtremor techniques to model underlying geological structures.

  • Down-Hole Wave Velocity Determination

    Measures down-hole shear and compression wave velocities to analyze subsurface properties.

Geotechnical Testing & Monitoring

Service website

Provides in-situ soil testing and environmental monitoring to evaluate material strength and ground vibrations.

  • Cone Penetration Testing

    Deploys push technology to gather soil and stratigraphic data directly from the field.

  • Subsurface Material Strength Estimation

    Assesses erosion potential, collapse potential, and rock rippability based on field measurements.

  • Ground Vibration Monitoring

    Conducts blast monitoring and assesses vibration impacts with detailed reporting.

Industries

Waste Management

Projects

Landfill Boundary Delineation

Waste Management

Project details

Defined the limits of municipal solid waste deposition for a landfill facility lacking clear historical records of its fill boundaries.