Award Data

Most research on scour assessment has traditionally focused on developing best-fit or envelope equations to estimate the maximum scour depths from physical experiments in a laboratory environment. However, obtaining an accurate estimate is always a challenge due to numerous uncertainties in the actual riverine or coastal environment. With advances in new surveying technologies and growing computat ...

Our goal is to create a demonstrable software system that we call IntelliFusion, which fuses Connected Vehicle data with data from traditional inductive loop detectors and uses this data to improve traffic control at intersections across the country. Our work will improve the safety of intersections and improve the mobility of traffic through adaptive traffic control which uses data produced by I ...

We propose a multi-step approach to event classification using machine learning based on convolutional neural networks for noise reduction, improved phase picking and combined new and legacy features.

The objective of this DoT SBIR program is to further establish the technical foundation of low friction HybridSil® Slippery Overturn Automobile Protection (SOAP) coatings on concrete barriers for drastic reductions in vehicle rollover potential and significantly increased concrete impact durability thus, enabling the rapid commercial integration of these coatings. To meet this challenge, NanoSoni ...

Transportation Tech is the development and implementation of an online, on‐demand educational curricula for Intelligent Transportation Systems (ITS) and Connected Vehicle (CV) technology. Transportation Tech content is designed and developed to encourage students to choose careers in ITS as well as train current ITS and CV technicians in the field. Through customized portals, at the end of the P ...

THE OBJECTIVES OF THE PROPOSED EFFORT ARE TO DEVELOP A GEOTECHNICAL INVESTIGATION SCHEME AND A DESIGN METHODOLOGY FOR HARDENED UNDERGROUND STRUCTURES. THESE ARE TO BE ACHIEVED BY ENTENDING EXISTING NEW AUSTRIAN TUNNELING METHOD(NATM) TECHNIQUES THROUGH THEORETICAL MODELING COMBINED WITH EXPERIMENTATION TO ENABLE THEM TO BE USED FOR TWO PURPOSES: (1) TO DETERMINE, FROM NATM TECHNQUES THE GROSS PROP ...

Today’s prevailing methods of visual track inspection tend to be expensive, disruptive to operations, and have potential to be less thorough than preferred. To help address these issues, machine vision technology emerged in the rail sector over a decade ago; however, the technology has not achieved its expected potential due to the uncontrolled nature of rail environments. Recent findings have s ...

This effort is advancing the development of a nondestructive evaluation (NDE) tool for quantitative assessment of highway bridge coatings, the Infrared Coating Inspection System (IR‐CIS). The IR‐CIS can be used to improve decision‐making regarding over‐coating or recoating of bridges, by better and more fully quantifying the current condition of coatings in ways not possible using only vis ...

"The magnetic field distribution in a current carrying plasma, such as Z-pinch, can be used to infer the currents flowing in the pinch and to study physical process such as the Rayleigh-Taylor (R-T) instability during the implosion phase. The currentcommutation process is particularly difficult to measure in nested array loads and in concentric magnetic flux compression experiments. Faraday rotati ...

PLASMA OPENING SWITCHES (POS) ARE WIDELY USED FOR CURRENT COMPRESSION AND OWER AMPLIFICATION IN INDUCTIVE ENERGY STORE PULSE POWER SYSTEMS. FLASHBOARD PLASMA SOURCES ARE WIDELY USED AS PLASMA INJECTORS IN THESE POS'S. THE FLASHBOARD PLASMA IS PRODUCED BY SURFACE BREAKDOWN ON AN INSULATOR IN VACUUM. SINCE THE SURFACE CONDITIONS DEPEND ON THE PREVIOUS HISTORY, THE RESULTING PLASMA IS NOT UNIFORM, RE ...