3D Modeling That Matters: MC Squared Researcher Clarifies Critical Factors in Rockfill Dam Design

Staying ahead in geotechnical engineering requires more than keeping pace—it calls for leadership, innovation, and a commitment to continuous improvement. MC Squared is proud to recognize Project Engineer, Mohsen Ajdari, Ph.D., for presenting his original research at Geotechnical Frontiers 2025, one of the most prestigious events in the field.

Geotechnical Frontiers, hosted by the American Society of Civil Engineers (ASCE), brings together researchers, practitioners, and industry leaders to exchange ideas and showcase breakthroughs that shape the future of infrastructure. Participation in this event signals a high standard of expertise and a dedication to advancing the profession.

Dr. Ajdari’s paper, “3D Numerical Analysis of the Seismic Response of a Clay-Core Rockfill Dam under Drought,” explores the seismic performance of rockfill dams in the context of prolonged drought conditions. Using GTS Midas software for advanced 3D modeling, the research evaluates the influence of seismic impulse direction, dam geometry, support conditions, and proximity to earthquake epicenters. His findings emphasize the critical need for accurate 3D modeling in dam safety assessments, revealing that vertical impulses in near-field seismic events can cause the most severe dynamic responses—insights that 2D models often miss.

This type of work reflects the strength of our team and the value we place on combining academic research with real-world engineering challenges.

From conference presentations to day-to-day project delivery, our people embody what it means to provide exceptional solutions through exceptional expertise. By investing in professional development and encouraging technical leadership, our team continues to deliver results that are grounded in innovation, rigor, and a deep understanding of our clients’ needs.