Minnesota Department of Transportation

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Materials and Road Research

Foundations

Materials and Road Research | Geotechnical Engineering

Geology

The Geology Unit is responsible for lithological identification, rock mass classification and analysis of rock competence for recommendations including: rock slope and excavation design, foundation bearing capacities, blasting, vibrations, and rock fall management.

Aggregates

Geology

Geophysics

  • Geophysical surveys

Groundwater

Manuals

RipRap

Rock Slopes

Vibrations