Assist. Prof. Dr. Meysam Jalali has made significant contributions to the field of Civil/Structural Engineering through his research and innovations. His work includes the invention of novel fibers for reinforcing Ultra High-Performance Cementitious Composites (UHPC) and Engineered Cementitious Composites (ECC), which is currently under patent and will be detailed in a forthcoming paper for the Cement and Concrete Composites journal. Dr. Jalali has also published a study on the mechanical behavior of spiral fibers for concrete reinforcement in the Construction and Building Materials journal (2022).
His research extends to the development of an innovative apparatus and molds for direct tension testing of fibrous composites, with a patent nearing finalization. Dr. Jalali’s work on predicting fiber pull-out from cement-based composites using advanced soft computing methods (ANN, GEP, ANFIS, GMDH) has been accepted for publication in the Journal of Building Engineering. Additionally, he has explored ECC behavior prediction using adaptive network-based fuzzy inference systems.
Other notable research includes improvements in ductility for FRP RC beams, with papers accepted for the Journal of Composite Materials. He has proposed innovative geometry for precast RC tunnel linings under high concentrated loads, with his findings accepted in the Saze va Sakht Persian journal. His experimental studies on bond behavior of headed bars in FRC/UHPC and numerical investigations into rebar pull-out from cement-based matrices further demonstrate his expertise. Lastly, his work on the effects of steel and polypropylene fibers, as well as recycled aggregates, on concrete’s mechanical properties, has been accepted for publication in the Sharif University Persian journal.