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Geotechnical Engineering

Office Manager
Larry Jones
State Geotechnical Engineer

605 Suwannee Street
Tallahassee, FL 32399

Tel: 850-414-4305
Fax: 850-414-4955
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FDOT Geotechnical Engineering


The Florida Department of Transportation's Geotechnical Engineering Program develops and implements design policy, procedures, standards and training that provide for consistent design to meet established criteria. It is our vision to provide our customers with excellence in engineering and to fulfill our mission to ensure a safe, economical and high quality transportation system.


Relaxation of Driven Pile Resistance in Granular Soils (PDF-4.41MB)
Posted: May 2015
A presentation from the GMEC 2015.

Migration of Geosynthetic Indices to APL (Formerly QPL)
Posted: October 2014
A presentation from the 2014 Design Training Expo.


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