Professor Hamdy Abdelsalam Elgohary: Professor at Mansoura University, Egypt
Prof. Hamdy A. El-Gohary is a renowned Professor of Reinforced Concrete Structures with over 36 years of comprehensive experience in research, teaching, and professional consulting in structural engineering. He earned his Ph.D. from Moscow Institute of Municipal Economy and Construction in 1992 and has since established a strong academic and professional reputation through numerous international publications, conference presentations, and authored books. His expertise lies in reinforced concrete design, seismic behavior of structures, and advanced analytical methods. He has supervised many M.Sc. and Ph.D. students, contributing significantly to the development of structural engineering knowledge worldwide.
Online Profiles
Prof. El-Gohary maintains an active presence on academic platforms such as ResearchGate and Google Scholar, where his extensive research output is accessible to the global engineering community. He regularly participates in international conferences and workshops, sharing insights on seismic design and structural dynamics. His profiles highlight collaborations with researchers across Europe, the Middle East, and Russia, reflecting a robust network of scholarly and industry connections.
Education
Prof. El-Gohary completed his Ph.D. in Structural Engineering at Moscow Institute of Municipal Economy and Construction, Soviet Union, in 1992, specializing in building construction and structures. He holds a Master of Science degree in Structural Engineering from Mansoura University (1987) and a Bachelor of Science in Civil Engineering from the same institution (1982). This solid academic foundation has enabled him to integrate theoretical concepts with practical engineering applications throughout his career.
Research Focus
His research centers on the behavior and design of reinforced concrete structures subjected to seismic and lateral loads, with a focus on improving earthquake resistance and structural stability. Key areas include nonlinear stability analysis of beam-columns, dynamic response of precast and coupled shear wall systems, and empirical modeling for vibration periods and crack width control. He also investigates advanced bracing systems, slender column design, and the use of modern codes such as ACI and Saudi Building Code for optimized structural performance.
Experience
With a distinguished academic career at Umm Al-Qura University and Mansoura University, Prof. El-Gohary has been deeply involved in teaching, research, and administration. His professional experience extends to leading structural design projects at Qatar Foundation and heading consulting engineering groups. He founded the Structural Consulting and Design Center in Egypt, providing expertise to engineering firms and overseeing complex infrastructure projects, bridging the gap between academia and industry.
Research Timeline
Prof. El-Gohary began his research journey in the late 1980s, focusing on experimental and theoretical studies of precast frames and seismic response. Throughout the 1990s, he expanded his work to seismic regulation reviews and dynamic analysis of multistory frames. The 2000s saw a shift toward nonlinear analysis, bracing systems, and column behavior under eccentric compression. His recent research since 2010 has emphasized empirical formula development, crack width prediction, and structural optimization compliant with international codes, culminating in influential papers and books up to 2023.
Awards & Honors
Throughout his career, Prof. El-Gohary has been honored with multiple “Who’s Who” awards recognizing his outstanding contributions to structural engineering education and research. He is a respected member of editorial boards for several journals and a frequent peer reviewer for international conferences and publications. These accolades reflect his standing as a leading expert in earthquake-resistant design and reinforced concrete structures.
Top-Noted Publication
One of Prof. El-Gohary’s most impactful publications is “Empirical Formula for the Fundamental Period of Vibration of Multi-story RC Framed Buildings,” presented at the 2013 Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics. This work has significantly influenced seismic design methodologies by providing practical, validated equations for structural vibration periods, aiding engineers worldwide in improving building safety and code compliance.
A Simplified Trilinear Concrete Stress–Strain Curve: Energy-Based Modeling of Experimental Data Compliant with Various Codes
Journal of Umm Al-Qura University for Engineering and Architecture
2025-06 | Journal Article
DOI: 10.1007/s43995-025-00117-0
In this article, Prof. El-Gohary proposes a simplified trilinear stress–strain curve for concrete, developed using an energy-based modeling approach. The model is grounded on experimental data and complies with various international concrete codes. This work aims to offer more accurate predictions of concrete behavior under stress, enhancing the design and safety of structural elements.
Evaluation of the Dynamic Characteristics of Coupled Shear Wall System under Seismic Loads
Engineering, Technology & Applied Science Research (ETASR)
2025-06-01 | Journal Article
Contributors: Hamdy A. Elgohary, Hytham Alhunami, Rabeea W. Bazuhair
This study evaluates the dynamic behavior of coupled shear wall systems subjected to seismic forces. It presents a comprehensive analysis of the system’s response, incorporating conceptualization, formal analysis, and detailed investigations. The article explores the system’s structural resilience under varying seismic conditions and offers insights into improving design practices for earthquake-resistant buildings.
Refined Nonlinear Estimation of Effective Flexural Rigidity in Reinforced Concrete Beams Using Curvature Integration
Engineering, Technology & Applied Science Research (ETASR)
2025-04 | Journal Article
Prof. El-Gohary introduces a refined approach to estimating the effective flexural rigidity of reinforced concrete beams, utilizing curvature integration. This nonlinear method provides a more accurate representation of beam behavior under loading, offering a valuable tool for structural engineers designing reinforced concrete beams subjected to complex bending moments.
Refined Span-to-Depth Ratio Expressions for One-Way Slabs Aligned with ACI-318 Deflection Limits
Journal of Umm Al-Qura University for Engineering and Architecture
2025-03-07 | Journal Article
In this paper, Prof. El-Gohary presents refined expressions for the span-to-depth ratio of one-way slabs, ensuring alignment with ACI-318 deflection limits. The study focuses on improving design parameters for reinforced concrete slabs, ensuring compliance with deflection criteria while optimizing structural efficiency and safety.
Punching Shear Revised Equations for Edge Column-Slab Joints Complying with Different Current Codes
Innovative Infrastructure Solutions
2025-02-11 | Journal Article
DOI: 10.1007/s41062-024-01822-w
Contributors: Hamdy A. Elgohary, Mohamed A. El Zareef
This article revises existing equations for evaluating punching shear at edge column-slab joints. By considering compliance with multiple modern design codes, the study enhances the reliability of current methods for predicting punching shear behavior and improving structural safety in reinforced concrete buildings.