Wednesday, November 13, 2019
Black Lab Pub, Churchill Room • 4100 Montrose Blvd.
Social 5:30 p.m., Dinner 6:30 p.m., Presentation 7:30- 9:00 p.m.
Cost: $30 Pre-registered members; $35 non-members & ALL walk-ups
$15 Emeritus/Life/Honorary; HGS Students Members: FREE
To guarantee a seat, you must pre-register on the HGS website and pay with a credit card. You may walk up and pay at the door if extra seats are available. Please cancel by phone or email within 24 hours before the event for a refund. Online & pre-registration closes Wednesday, DATE, at 5:00 a.m.
Speaker: Jim Gooding
Expansive-Soil Geohazards: An Empirical Index for Texas Counties
A simple index for the relative likelihood of expansive-soil damage, including effects of soil plasticity and drought-flood cycles, is formulated for Texas counties from publicly-available, online data for soil engineering properties and rainfall time-series. A dimensionless scale on which index values rise from zero toward or beyond one (1.0) indicates the counties most likely to experience expansive-soil effects. For the 39 most populous Texas counties, the range of index values is 0.02-1.40 although 18 counties cluster within the range of 0.80-1.20. The index is proposed as a quick screening tool to inform decisions about whether more detailed field or laboratory studies are advisable for expansive-soil geohazards.
James L. Gooding is founder and Managing Director of Geoclime, LLC, providing quality and risk management consulting for energy, water, science and engineering projects with geotechnical elements. During multiple careers in government and industry, Jim worked as a supervisory research scientist (NASA), industry risk analyst and operations director (Enron; ImpactWeather – now StormGeo), director of commercial services in electric-power and natural gas businesses (Duke Energy) and management consultant for midstream energy businesses (Black & Veatch). His work in industry has included many engagements serving underground natural gas storage operators, leveraging his combined knowledge and experience in applied geoscience, commercial valuation and regulatory compliance. He is a licensed Professional Geoscientist (PG) and is credentialed by the American Society for Quality as a Certified Manager of Quality/Organizational Excellence (CMQ/OE). He earned a Ph.D. with Distinction from the University of New Mexico in Earth & Planetary Science (Geology). Details of his background and experience are available at https://www.linkedin.com/in/james-gooding-phd/