WEBINAR
Cone Penetrometer Test (CPT) for In-situ Geotechnical Investigation: Overview and Best Practices
The Cone Penetrometer Test (CPT) is globally recognized as a premier in-situ testing method for high-resolution geotechnical characterization. It provides continuous, repeatable, and reliable measurements that enable precise delineation of subsurface stratigraphy and soil behavior.
CPT has demonstrated exceptional efficiency and accuracy across a wide range of applications, including foundation design, evaluation of soil liquefaction potential, slope stability analysis, and broader geotechnical assessments essential to civil infrastructure development. Its ability to generate continuous profiles of cone resistance, sleeve friction, and pore water pressure makes it a cornerstone of modern, data-driven site investigation practices.
Optimal implementation of CPT requires a thorough understanding of soil behavior, appropriate interpretation methodologies, and the selection of suitable pushing systems and sensor configurations. When effectively integrated, these elements empower geotechnical engineers to make informed, data-centric decisions, reducing uncertainty and enhancing the reliability of design and analysis.
May 27, 2026 | 12-1 PM EDT
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Speaker – Alvaro Ulloa, Ph.D., P.E.
Dr. Alvaro Ulloa is a civil engineer with extensive expertise in pavements, geotechnical engineering, and construction materials. Dr. Ulloa plays a key role in advancing business development for ARA’s Vertek geotechnical products and accelerated pavement testing technologies, while also contributing to cutting-edge research and innovation. His work spans geotechnical material characterization and the design and evaluation of transportation infrastructure, including highways and airports worldwide. With a strong focus on integrating advanced technologies into engineering practice, Dr. Ulloa supports data-driven solutions that enhance performance, reliability, and sustainability in civil infrastructure systems.
Speaker – Jesse Mastine
Jesse Mastine serves as Product Manager for ARA’s Vertek geotechnical products, where he leads the development and delivery of advanced site characterization technologies. He brings extensive experience in the research and development of complex geotechnical testing equipment, with a strong focus on innovation, reliability, and field performance. Mr. Mastine has trained and supported numerous transportation agencies and geotechnical consulting firms worldwide, helping practitioners optimize data quality and operational efficiency. His technical expertise spans geotechnical software development, data acquisition system R&D, and advanced troubleshooting of CPT cones and push systems, making him a key resource in advancing modern in-situ testing solutions.
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