How Geotechnical Exploration Can Improve Your Construction Projects – Ep 082

In this episode, we talk with Seth Scheilz, P.E., a senior geotechnical engineer at Braun Intertec Corporation, about subsurface exploration and advanced in situ testing techniques for engineers meticulously curated to empower and enlighten engineers. ***The video version of this episode can be viewed here.*** Engineering Quotes: Here Are Some of the Questions We Ask Seth: What are your thoughts on the significance of sub-service exploration and advancements in in-situ testing? What advice do you have for geotechnical engineers seeking to gain more experience in sub-service exploration and in-situ testing? How can geotechnical engineers seamlessly integrate the findings from sub-surface exploration and advanced in-situ testing into their design and analysis procedures? What specific challenges or considerations should geotechnical engineers bear in mind when planning and implementing a subsurface exploration program? How have your experiences with SPT, torque seismic, CPT, PMT, and other testing techniques influenced and shaped your career as a geotechnical engineer? What emerging technologies or methodologies do you think geotechnical engineers should be aware of and explore for their professional growth? Have you experienced a case where subsurface exploration or in-situ testing had a significant impact on a project? What are effective ways for geotechnical engineers to stay updated on the latest advancements and research in sub-surface exploration and in-situ testing? What final advice would you give to aspiring geotechnical engineers aiming to make a meaningful contribution to the field of subsurface exploration and advanced in-situ testing throughout their careers? Can you recall a specific instance when sub-surface exploration and advanced in-situ testing had a significant impact on the career trajectory of a geotechnical professional? Here Are Some of the Key Points Discussed About How Geotechnical Exploration Can Improve Your Construction Projects: Making an early investment in comprehensive in-situ testing and gathering detailed geotechnical information proves essential in minimizing uncertainties and mitigating risks during construction. By thoroughly understanding soil strength, rock types, and other critical factors, the project team can optimize designs, reduce concrete requirements, and secure better pricing from contractors. This proactive approach adds significant value to the project, benefiting all stakeholders involved and ensuring a smoother and more cost-effective construction process. For geotechnical engineers to gain more expertise in sub-surface exploration and in-situ testing, working on complex projects with experienced mentors and utilizing various testing methods proves valuable. Geotechnical engineers face soil variability and should adopt best practices for data collection. This includes desktop reviews and defining parameters through collaboration with the design team and owner. Careful evaluation of data quality is crucial before incorporating it into solutions. Adaptation to field challenges is necessary, as experiences can vary significantly. Some testing methods yield valuable results, while adjustments may be needed for others. Geotechnical engineers encounter technical and practical challenges in subsurface exploration. They must be flexible in data collection, adapt to real-time challenges, and effectively communicate the value of recommended testing methods to clients and design team members. Experiencing different testing techniques allows geotechnical engineers to travel, encounter diverse geologies, and visualize site conditions for better construction understanding. Geotechnical engineers should explore photogrammetry or LIDAR for ground monitoring ...