Senior Engineer
Atlas Technical Consultants Inc.
Sacramento, CA, United States
With more than a decade of civil engineering experience, Dr. Colbert is a motivated and results-driven professional. He supports client objectives and initiatives with his strong interpersonal management and communication skills. He has a thorough knowledge of asphalt mix testing and asphalt materials and has managed mobile laboratories. Dr. Colbert has experience performing various lab tests including aggregate testing, asphalt mixture performance tests, Superpave asphalt mixture design tests, and asphalt binder grade testing. Dr. Colbert has provided technical expertise and recommendations in support of the California Department of Transportation (Caltrans) Materials Testing and Engineering Services (METS) for the improvement of project delivery including specification and program risk and opportunity assessments. He currently has an active role in assisting the Inertial Profiler Certification Program (IPCP) for the certification of low-speed inertial profilers and evaluating alternative skid testers to the California portable skid tester (CA-PST) for use by both Caltrans and industry. In addition, Dr. Colbert has experience providing recommendations to resolve materials-related issues, including asphalt binder testing, asphalt mixture performance testing, and aggregate testing methods, to state agencies and industry partners.
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HMA Sample Splitting Variability Using Mechanical Quartering Device per California Test 125
Monday, June 17, 2024
10:15 AM - 11:30 AM ET
Impact of Laboratory Air Voids Using AASHTO T 166 Versus AASHTO T 275 for Asphalt Concrete Specimens
Monday, June 17, 2024
10:15 AM - 11:30 AM ET