Report summary

University of Colorado Boulder Department of Civil Environmental and Architectural Engineering in 2015-2026 reads as a 85-PI network with 163 internal PI collaborations. The dominant subject mix is Engineering as the leading field (37% of slots across 58 PIs; 58 labels), Civil and Structural Engineering as the leading subfield (15% of slots across 30 PIs; 30 labels), and Geotechnical Engineering and Underground Structures as the leading topic (3% of slots across 8 PIs; 8 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 22 PIs across distinct clusters. The leading PI names are Angela Bielefeldt (113.8 weighted works; Engineering Education and Curriculum Development, Engineering Education and Pedagogy); Moncef Krarti (95.6 weighted works; Building Energy and Comfort Optimization, Urban Heat Island Mitigation). The most visible ties are Angela Bielefeldt and Madeline Polmear (26 shared works, weight 14.3); Mohammad Amin Hariri‐Ardebili and Victor E. Saouma (15 shared works, weight 12.8). The leading breakdown groups are group 1 with 10 PIs, 13 internal connections, weight 79.8, around Civil and Structural Engineering, Health, Toxicology and Mutagenesis, Organizational Behavior and Human Resource Management, led by Karl G. Linden, Evan Thomas, Abbie B. Liel.