Experience
4 Year Research Experience
1.5 Year Teaching Experience
Teachings
Structural Dynamics,
Structural Analysis III,
Mechanics of Solid
Education
PhD from NIT Patna
M.Tech from NIT Patna
Contact Address :
Department of Civil Engineering
National Institute of Technology Sikkim
Barfung Block, Ravangla Sub-Division
South Sikkim - 737 139
List Of Publications (National/International):
1. Biswas, R., & Rai, B. (2019). Efficiency Concepts and Models that Evaluates the Strength of Concretes Containing Different Supplementary Cementitious Materials. Civil Engineering Journal Tehran, 5(1), 18-32(Published) [ESCI/Web
of Science]
2. Biswas, R., Samui, P. & Rai, B., Determination of compressive strength using
relevance vector machine and emotional neural network, Asian Journal of Civil
Engineering (2019) 20: 1109. https://doi.org/10.1007/s42107-019-00171-9
(Published) [Scopus /Springer ]
3. Biswas, R., Samui, P, Roy, S.S & Rai, B. (2019). Estimating Concrete
Compressive Strength Using Multivariate Adaptive Regression Splines, Least
Squares Support Vector Machine and Genetic Programming. Engineering
Journal. https://doi.org/10.4186/ej.2020.24.2.41 (Published) [Scopus ]
4. Biswas, R., & Rai, B. Effect of Cementing Efficiency Factor on the Mechanical
Properties of Concrete Incorporating Silica Fume. Journal of Structural Integrity
and Maintenance, DOI: 10.1080/24705314.2020.1765269 (Published) [Scopus ]
5. Biswas, R., Kumar, S, Rai, B., Samui, P. & Kim, D. Prediction of Rapid
Chloride Permeability of Self Compacting Concrete Using Multivariate Adaptive
Regression Spline and Minimax Probability Machine Regression Technique.
Journal of Building Engineering. https://doi.org/10.1016/j.jobe.2020.101490
(Published) [SCI ]
6. Biswas, R., Rai, B. & Samui, P. (2021). Compressive strength prediction
model of high-strength concrete with silica fume by destructive and non-
destructive technique, Innovative Infrastructure Solutions. https://doi.org/
10.1007/s41062-020-00447-z. [SCOPUS]
7. Biswas, R., Bardhan, A., Samui, P., Rai, B., & Nayak, S., (2021). Efficient
Smart Soft Computing Techniques for the Prediction of Compressive Strength of
Geopolymer Concrete using GP, RVM and GPR. Computers and Concrete.
(SCI) (Accepted)
rahulbiswas@nitsikkim.ac.in 
+91 8617821340 