OU Construction Science Assistant Professor Somik Ghosh and his colleague at Oklahoma State, Jonghoon Kim, were recently awarded a $25,000 Southern Plains Transportation Center/US Department of Transportation grant to support a study titled, “Measuring Benefits of Horizontal Directional Drilling compared to Open-Cut using a Real-Time Wireless Smart Sensor.” Ghosh summarizes the study:
Sprawling urbanization requires the installation of an expansive network of underground pipelines that transport the gas, water, wastewater, power, and communication. With the increasing population and their demand, the need to install new pipes and upkeep the existing infrastructure are of top priority. The process of installing/maintenance of these pipelines can be disruptive to the local traffic along with other undesirable impacts such as airborne emissions from the construction equipment used, safety of the workers, safety of the drivers, and low productivity. Engineers are faced with the options of using traditional open-cut procedure or utilizing trenchless technology method known as Horizontal Directional Drilling (HDD) that is environmentally sensitive, safe for the workers, less disruptive for the local traffic, and provides improved productivity. The objectives of the proposed project are to measure, analyze, and quantify the benefits of HDD over open-cut procedure.
Gibbs College of Architecture is pleased to announce that alumnus Gary Armbruster, FAIA, ALEP was one of five individuals nationally named an "ICON in Education." Learning By Design magazine, in partnership with Tarkett North America.
The Christopher C. Gibbs College of Architecture mourns the passing of alumnus J. Todd Scott, FAIA, whose career was dedicated to documenting, preserving and reimagining historic architecture across the country.
The Christopher C. Gibbs College of Architecture announces John Harris as Associate Dean for Research ad interim, effective Aug. 25, 2026, until the permanent position is filled.
