Rajshahi University of Engineering & Technology (RUET)

Police Line's School & College, Rangpur

Gongapur High School

March 15, 2020 to Present

February 10, 2018 to February 28, 2020

Roy, N. C., Sayeed, M. A., 2025. Investigation of The Effect of Elastic Modulus of Material for Ballasted Railway Double Railway Track Using Numerical Analysis. International Journal of Civil Engineering 12(12):143-150. doi-10.14445/23488352/IJCE-V12I12P113. (Q2, SJR 0.218)

Roy, N. C., Sayeed, M. A., 2025.  Investigation into the behavior of ballasted railway track foundations through numerical analysis. Journal of Science and Transport Technology 5(3):61-70. DOI:10.58845/jstt.utt.2025.en.5.3.61-70. (Q4, SJR-0.158)

Jahan. S.,  Roy. N. C., Rahman, M.A., Serker, NHM. K., 2024.  Effect of Elevated Temperature on The Strength Behavior of Fly-Ash Modified Cement Mortar.  Brilliant Engineering BEN_2024_9 18.pdf

Roy, N. C., Hossain, B., Hossain, S., Rikon, A. N., 2024. Evaluation of Waste Ceramic Tiles, Reclaimed Asphalt Pavement and Recycle Concrete Aggregate as Pavement Sub-Base. Brilliant Engineering. 1(February 2024), 4897. https://doi.org/10.36937/ben.2024.4897.  

Roy,N.C.,  Hossain, M.B., M. Saifullah, M. Shifat, R. Sohidur, 2022.  Factors of Fatigue on Long-route Drivers in Bangladesh,  Civil Engineering Beyond Limits 3 (2023) 1726.  https://doi.org/10.36937/cebel.2022.1726

Hossain, M.B., Roy,N.C., Biswas, P.C., Azad, M.N., and Yusuf, E. 2021. Analysis and Design of Water Distribution Network Using EPANET: A Case Study of HSTU Campus of Dinajpur, Bangladesh. Hydrology.9(2). 36-47.

Funded by: Rajshahi University of Engineering & Technology

URL: https://www.facebook.com/nirmolroy.nirmolroy.14/

URL: https://www.researchgate.net/profile/Nirmal-Roy-11

URL: https://www.linkedin.com/in/nirmal-roy-912949169/