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Dr. Subhasis Pradhan

Assistant Professor, Department of Civil Engineering, BITS Pilani, Pilani Campus

Life Cycle Assessment, Concrete Technology, Sustainable Construction Materials, Cement Chemistry, Concrete Microstructural Analysis, Geopolymer, Performance Assessment of Reinforced Concrete Members
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.