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Dr. Subhasis Pradhan

Assistant Professor, Department of Civil Engineering,
Faculty In-Charge (FIC) Wellbeing, BITS Pilani, Pilani Campus

Cement Chemistry, Concrete Microstructural Analysis, Concrete Technology, Geopolymer, Life Cycle Assessment, Performance Assessment of Reinforced Concrete Members, Sustainable Construction Materials
Room No - :1212-E, FD-1,
Department of Civil Engineering,
Birla Institute of Technology & Science, Pilani- 333031, Rajasthan. India.

Publications

Refereed Journal Publications

  • S. Pradhan, Z. Li, S. Qian, A thermo-mechano-chemical activation technique to use quartz rich marine clay for one-part geopolymer preparation, Cement and Concrete Composites. (2023) 105057. https://doi.org/10.1016/j.cemconcomp.2023.105057
  • S. Pradhan, T. K. Nayak, S. Kumar, S. V. Barai, Experimental and numerical study of recycled aggregate concrete column, Structural Concrete. (2023) 122. https://doi.org/10.1002/suco.202200220 
  • S. Pradhan, A. C. B. Poh, S. Qian, Impact of service life and system boundaries on life cycle assessment of sustainable concrete mixes, Journal of Cleaner Production. 342 (2022) 130847. https://doi.org/10.1016/j.jclepro.2022.130847
  • S. K. Saha, S. Pradhan, S. V. Barai, Use of machine learning based technique to X-ray microtomography images of concrete for phase segmentation at meso-scale, Construction and Building Materials. 249 (2020) 118744.https://doi.org/10.1016/j.conbuildmat.2020.118744
  • S. Pradhan, S. Kumar, S. V. Barai, Understanding the behaviour of recycled aggregate concrete by using thermogravimetric analysis, Frontiers of Structural and Civil Engineering. 14 (2020) 1561–1572. https://doi.org/10.1007/s11709-020-0640-5
  • S. Pradhan, S. Kumar, S. V. Barai, Impact of Particle Packing Method of design mix on fracture behaviour of concrete: Critical analysis, Journal of Materials in Civil Engineering. 32 (4) (2020) 04020045. https://doi.org/10.1061/(ASCE)MT.1943-5533.0003138
  • S. Pradhan, S. Kumar, S. V. Barai, Multi-scale Characterisation of Recycled Aggregate Concrete and Prediction of Its Performance, Cement and Concrete Composites. 106 (2020) 103480. https://doi.org/10.1016/j.cemconcomp.2019.103480
  • S. Pradhan, B.R. Tiwari, S. Kumar, S. V. Barai, Comparative LCA of recycled and natural aggregate concrete using Particle Packing Method and conventional method of design mix, Journal of Cleaner Production. 228 (2019) 679–691. https://doi.org/10.1016/j.jclepro.2019.04.328
  • S. Pradhan, S. Kumar, S. V. Barai, Impact of particle packing mix design method on fracture properties of natural and recycled aggregate concrete, Fatigue and Fracture of Engineering Materials and Structures. 42 (2018) 943–958. https://doi.org/10.1111/ffe.12963
  • G. M. Hunashikatti, S. Pradhan, S. V. Barai, Partially hydrated recycled aggregate concrete: A systematic approach towards sustainable development, Construction and Building Materials. 186 (2018) 537–549. https://doi.org/10.1016/j.conbuildmat.2018.07.131
  • S. Pradhan, S. Kumar, S. V. Barai, Shear Performance of Recycled Aggregate Concrete Beams: An Insight for Design Aspects, Construction and Building Materials. 178 (2018) 593–611. https://doi.org/10.1016/j.conbuildmat.2018.05.022
  • S. Pradhan, S. Kumar, S. V. Barai, Performance of reinforced recycled aggregate concrete beams in flexure: experimental and critical comparative analysis, Materials and Structures. 51:58 (2018). https://doi.org/10.1617/s11527-018-1185-0
  • S. Pradhan, S. Kumar, S. V. Barai, Recycled Aggregate Concrete: Particle Packing Method (PPM) of Mix Design Approach, Construction and Building Materials. 152 (2017) 269–284. https://doi.org/10.1016/j.conbuildmat.2017.06.171

Conference Publications

  • C. K. Mahapatra, S. Pradhan, S. V. Barai, Influence of mechanical properties and CO2 emissions on the optimization of self-compacting based hybrid fiber reinforced concrete, 28th CIRP Conference on Life Cycle Engineering, BITS Pilani, 2020, Jaipur, India.
  • S. Pradhan, B.R. Tiwari, S. Kumar, S. V. Barai, Comparative LCA of Natural and Recycled Coarse Aggregate Production in India, UKIERI Concrete Congress - Concrete: The Global Builder, NIT Jalandhar, March 5-8, 2019, Jalandhar, India.
  • S. Pradhan, S. Kumar, S. V. Barai, Understanding the Influence of Hydration Products on Mechanical Properties Recycled Aggregate Concrete Using Thermogravimetric Analysis, Engineering Mechanics Institute Conference, American Society of Civil Engineers, June 29 - May 1, 2018, MIT Campus, Boston, United States of America.
  • S. K. Saha, S. Pradhan, S. V. Barai, Microstructure Analysis of Concrete Using X-ray Microtomography and Image Processing Technique, Advances in Construction Materials and Structures (ACMS-2018), IIT Roorkee, March 7-8, 2018, Roorkee, India.
  • S. Pradhan, S. Kumar, S. V. Barai, A Novel Study on Mechanism of Internal Curing in Recycled Aggregate Concrete Using X-Ray Microtomography, 2nd International RILEM/COST Conference on Early Age Cracking and Serviceability in Cement-based Materials and Structures - EAC2, RILEM/COST, September 12-14, 2019, ULB-VUB, Brussels, Belgium.
  • S. Pradhan, S. Kumar, S. V. Barai, Particle Packing Method (PPM) of Mix Design Approach for Recycled Aggregate Concrete, Structural Engineering Convention (SEC-2016), SERC Chennai, December 21-23, 2016, Chennai, India.
  • S. Pradhan, S. Kumar, S. V. Barai, Comparative Study of Mechanical Properties of Recycled Aggregate Concrete, International Conference on Recent Advances in Mechanics and Materials (ICRAMM-2016), VSSUT Burla, December 17-18, 2016, Burla, India.

Book Chapters

  • V. Chhimpa, S. Pradhan, S. V. Barai, Application of Novel Radial Thresholding Method for the Segmentation of Different Phases from X-Ray Microtomographic Images of Concrete. In: Saha S.K., Mukherjee M. (eds) Recent Advances in Computational Mechanics and Simulations (pp. 555–562). Lecture Notes in Mechanical Engineering, 2020. Springer, Singapore.
  • S. Pradhan, S. Kumar, S.V. Barai, Recycled Aggregate Concrete: Particle Packing Method (PPM) of Mix Design Approach. In: Rao A., Ramanjaneyulu K. (eds) Recent Advances in Structural Engineering, Volume 1. Lecture Notes in Civil Engineering, vol 11, 2019. Springer, Singapore.