Sherif El-Tawil

Title: Sherif El-Tawil: Inventor in Concrete Reinforcement and Marine Protection

Introduction

Sherif El-Tawil is an inventor based in Ann Arbor, Michigan. His patent work includes innovations in concrete reinforcement and protective systems designed to reduce damage from vessel collisions. He is associated with Louisiana State University and Agricultural & Mechanical College and the University of Michigan. His portfolio includes 3 patents.

Latest Patents

“Striated Fiber-Based Concrete Reinforcement” describes a composite structure made of a concrete matrix and an embedded steel fiber. The fiber’s surface has a series of striations arranged in a pattern, providing a distinctive approach to fiber-based reinforcement.

“Fenders for Pier Protection Against Vessel Collision” presents a system for protecting bridge supports and other marine structures from impacts. It uses modular components arranged in series to dissipate impact energy through progressive buckling. Each component contains an energy-dissipation unit made up of adjacent cells, whose walls buckle through the formation of plastic hinges and/or cell-volume reduction.

Career Highlights

El-Tawil’s work connects structural engineering research with practical challenges in construction and marine infrastructure. His disclosed inventions address both reinforcement within concrete and impact protection for supporting structures.

Collaborations

His listed coworkers include George Z. Voyiadjis and Yuh-Shiou Tai. His institutional affiliations include Louisiana State University and Agricultural & Mechanical College and the University of Michigan.

Conclusion

Sherif El-Tawil’s patents reflect a focus on structural materials and infrastructure safety, spanning striated steel-fiber reinforcement and modular systems for protecting marine structures from vessel impacts.