Karim El-Rayes

Papers

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About

Karim El-Rayes is a leading figure in construction engineering and management, with a research focus that spans construction safety, workforce productivity, and infrastructure optimization. His work is particularly noted for addressing the critical challenge of reducing musculoskeletal injuries among aging construction workers. In his highly cited study, "Reducing Shoulder Injuries among Construction Workers" (2012, 14 citations), El-Rayes and his team developed innovative ergonomic interventions and task redesign strategies, directly responding to the U.S. Bureau of Labor Statistics' projection of a 36.6% rise in workers aged 65 or older. This research has had a tangible impact on improving job site safety and extending the careers of veteran tradespeople. Beyond this, El-Rayes has made significant contributions to optimizing construction schedules and resource allocation, often integrating sustainability and cost-efficiency metrics. His work is widely recognized for bridging the gap between academic research and practical industry application, earning him numerous awards and a strong citation record that underscores his influence on both scholarly discourse and real-world construction practices.