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Dr. Dipendu Bhunia

Professor & Head of Department, Department of Civil Engineering, BITS Pilani, Pilani Campus

Concrete Technology, Earthquake Resistant Design of Structures, Performance Based Seismic Design, Sustainable Construction Materials
Department of Civil Engineering, Birla Institute of Technology & Science, Pilani- 333031, Rajasthan. India.

PUBLICATIONS

Published Papers in Journals (National and International):

  1. Tyagi G., Mishra A., Khare S., Lahoti M., Singhal A., Routroy S., Bhunia D., Sachs S.G., Rotta Loria, A. F. (2024), “Synergic Valorization of Nickel-Chrome Plating Sludge via Alkali Activation: Mechanical, Microstructural, and Leaching Assessments with Potential Application”, Clean Technology and Environmental Policy (Accepted) (SCI, Q1, I.F.-4.3)
  2. Jaya K. Bhaskar, Dipendu Bhunia, and Lampros Koutas, “In-plane behaviour of masonry infill walls with openings strengthened using textile reinforced mortar”, Structures, Elsevier, (Scopus, Q1, I.F- 4.1), Volume 63, May 2024, 106439, https://doi.org/10.1016/j.istruc.2024.106439.
  3. Akash Samadhiya, Dipendu Bhunia, Sayantan Chakraborty, and Mukund Lahoti,“Influence of activator ratios and concentration on the physio-mechanical and microstructural characteristics of the geopolymers derived from sandstone processing waste”, Environmental Science and Pollution Research, Springer (Scopus, Q1, I.F.-5.8), https://doi.org/10.1007/s11356-024-33019-0, 2024.
  4. Gaurav Tyagi, Anupam Singhal, Srikanta Routroy, Dipendu Bhunia, Alessandro F. Rotta Loria, Mukund Lahoti, Shreyas Pranav, 2024, “Fired Clay Bricks Synergistically Valorizing Hazardous Nickel Chrome-Plating Sludge and Fly Ash: Performance Assessment”, Construction and Building Materials, Elsevier (SCI, Q1, I.F- 7.4), 423(February), 135817. https://doi.org/10.1016/j.conbuildmat.2024.13581
  5. Akash Samadhiya, Dipendu Bhunia, and Sayantan Chakraborty “Alkali-Activation Potential of Sandstone Wastes with Electric Arc Furnace Slag as Co-additive”, Arabian Journal for Science and Engineering (Springer) (Scopus), Accepted, 1007/s13369-023-08514-0, 2023.
  6. Jaya K. Bhaskar, Dipendu Bhunia, Nithin Palchuri, "Numerical simulation of RC-masonry infill wall system strengthened with textile reinforced concrete",MaterialsToday:Proceedings,2023 https://doi.org/10.1016/j.matpr.2023.03.657.
  7. Akash Samadhiya, Dipendu Bhunia, Sayantan Chakraborty and Tarun Kaushik, “Alkali activation potential of stone wastes”, Materials Today: Proceedings (Elsevier) (Special Edition) (Scopus), 2023.
  8. Tyagi, A. Singhal, S. Routroy D. Bhunia and M. Lahoti, “Kiln-fired clay bricks synergizing nickel– chromium plating sludge and fly ash: mechanical characteristics and cradle-to-gate life cycle assessment”, Clean Technologies and Environmental Policy (Springer Nature) (Scopus, Q1), Accepted, 2022.
  9. Kumar, V. Singh, T. Dey, D. Bhunia, S. N. Patel and V. Jain, “Nonlinear Analysis of Sandwich Plate with FG Porous Core and RD-CNTCFRC Face Sheets under Transverse Patch Loading”, Acta Mechanica (Scopus, Q2), Springer, Accepted, 2022.
  10. K. Bhaskar, D. Bhunia, J. Karthik and A. Samadhiya, “A state-of-the-Art Review on the Evaluation of Performance of Masonry Infill Walls under Lateral Laodings”, Asian Journal of Civil Engineering (Scopus, Q3), Springer Nature, https://doi.org/10.1007/s42107-022-00446-8, 2022.
  11. Hussain, D. Bhunia and S.B.Singh, “A study on the carbonation of binary and ternary blended cement mortar and concrete”, Journal of Structural Integrity and Maintenance (Scopus, Q2), Taylor & Francis, 7 (1), 46-60, 2022.
  12. Tyagi, A. Singhal, S. Routroy D. Bhunia and M. Lahoti, “Radiation Shielding Concrete with alternate constituents: An approach to address multiple hazards”, Journal of Hazardous Materials (Elsevier) (Scopus, Q1), 404, 1-22, 2021.
  13. Tyagi, A. Singhal, S. Routroy D. Bhunia and M. Lahoti, “A Review on Sustainable Utilization of Industrial Wastes in Radiation Shielding Concrete”, Materials Today: Proceedings (Elsevier) (Special Edition) (Scopus), 2020.
  14. Hussain, D. Bhunia and S.B.Singh, “Strength and Durability Parameters of Carbonated Mineral Admixture Concrete”, Indian Concrete Journal (ICJ) (Technical Paper) (Scopus, Q4), 93 (4), 2019.
  15. Singh, M, Srivastava, A, and  Bhunia, ‘Long term strength and durability parameters of concrete on partially replacing cement by dried waste marble powder slurry’, Construction and Building Materials (Elsevier) (Scopus, Q1), Vol. 198, 553-569, 2019.
  16. Singh, M, Srivastava, A, and  Bhunia, ‘Analytical and experimental investigations on using dried waste marble powder in concrete’, Journal of Materials in Civil Engineering (ASCE) (Scopus, Q1), 31(4), 1-13, 2019.
  17. Hussain, D. Bhunia, S.B.Singh and Mohit Aggrawal, “Mechanical strength and durability of mineral admixture concrete subjected to accelerated carbonation”, Journal of Structural Integrity and Maintenance (Taylor & Francis) (Scopus, Q2), 3(1), 44-51, 2018.
  18. Singh, M, Chaudhary, S., Srivastava, A, Sangwan, K. S. and  Bhunia, ‘A study on environmental and economic impacts of using waste marble powder in concrete’ Journal of Building Engineering (Elsevier) (Scopus, Q1), Vol. 13, 87-95, 2017.
  19. Hussain, D. Bhunia and S.B.Singh, “Comparative study of accelerated carbonation of plain cement and fly-ash concrete”, Journal of Building Engineering (Elsevier) (Scopus, Q1), Vol. 10, 26-31, 2017.
  20. Singh, M, Srivastava, A, and  Bhunia, ‘An investigation on effect of partial replacement of cement by waste marble slurry’ Construction and Building Materials (Elsevier) (Scopus, Q1), Vol. 134, 471-488, 2017.
  21. Singh, M, Srivastava, A, Bhunia, D., ‘Evaluation of marble slurry incorporated concrete using Nondestructive test methods.’ Materials today proceedings (Elsevier Journal) (Scopus), 2017.
  22. Singh, M, Srivastava, A, and Bhunia, (2016) ‘Potential applications of marble dust in industrial use by characterization techniques – A review’, International Journal of Advanced Structures and Geo technical engineering (Scopus), 5(3), pp: 99 - 106.
  23. Hussain, D. Bhunia and S.B.Singh, “Assessment of carbonation depth under natural and accelerated carbonation conditions”, Indian Concrete Journal (ICJ) (Point of View) (Scopus, Q4), 90 (11), 57 - 64, 2016.
  24. Hussain, D. Bhunia and S.B.Singh, “An Experimental Investigation of Accelerated Carbonation on Properties of Concrete”, Engineering Journal (EJ) (Scopus, Q3), 20(2), 2016, DOI:10.4186/ej.2016.20.2.29.
  25. Anupam Singhal, Dipendu Bhunia and Bartik Pandel, “EFFECT OF SAND REPLACEMENT BY MILL SCALE ON THE PROPERTIES OF CONCRETE”, International Journal of Engineering Technology Science and Research, Volume 2, Special Issue, 2015.
  26. Jay Panchal and Dipendu Bhunia, “SOLUTION OF SHEAR WALL LOCATION IN MULTISTOREY IRREGULAR BUILDING”, Advancements in Structural Engineering, Materials, Design and Testing, Volume 5, Blumsburry India Publication, 2014.
  27. Dipendu Bhunia, S.B.Singh, Puneet Sharma, Gourav Thakur, Sreeram Bheema and Mukund Lahoti, “A Study on Properties of Concrete due to Effect of Carbonation”, IJCEBM, 2014.
  28. Akash K. Walunj, Dipendu Bhunia, Samarth Gupta and Prabhat Gupta, “Investigation of the Effect of Various parameters on the behavior of coupling beams”, Current Advances in Civil Engineering (American V-King Scientific Publishing), 2(1), pp. No.: 1-5, 2014.
  29. Bhunia, V. Prakash and A.D. Pandey, “A Conceptual Design Approach of Coupled Shear Walls”, ISRN Civil Engineering (Scopus), vol. 2013, Article ID 161502, 28 pages, 2013. doi:10.1155/2013/161502.
  30. Akash K. Walunj, Dipendu Bhunia, Samarth Gupta and Prabhat Gupta, “Investigation on the behavior of conventional reinforced coupling beams”, Composites: Mechanics, Computations, Applications, An International Journal (Begell House) (Scopus, ESCI), 4(4), pp. No.: 291-301, 2013.
  31. Bhunia, V. Prakash and A.D. Pandey, “A study on the behavior of Coupled Shear Walls”, Structural Engineering and Mechanics (Scopus, Q2), 42(4), pp. No.: 645-675, 2012.
  32. Anshuman, D. Bhunia, Bhavin, R., “Solution of Shear Wall Location in Multi-storey Building”, International Journal of Civil and Structural Engineering, 2(2), pp. No.: 493-506, 2011.
  33. Agrawal S., Anshuman, Bhunia, R. K. Pandey “Investigation about the location of shear wall in RCC Medium-Rise Building”, Composites: Mechanics, Computations, Applications, An International Journal (Begell House) (Scopus, ESCI), 2(4), pp. No.: 327-335, 2011.
  34. Bhunia, V. Prakash and A.D. Pandey, “Investigation into the behavior of Coupled Shear Walls”, Structural Engineering International (IABSE) (Scopus, Q2), 20(3), pp. No.: 275-283, 2010.
  35. B. Singh, S. Madappa and D. Bhunia, “Role of Composite Materials for Waterproofing – A Review”, Civil Engineering & Construction Review, pp. No.: 62-71, 2009.
  36. Bhunia, V. Prakash and A.D. Pandey, “A Procedure for the Evaluation of Coupling Beam Characteristics of Coupled Shear Walls”, Asian Journal of Civil Engineering (Building & Housing) (Scopus, Q3), 8(3), pp. No.: 301-314, 2007.

Published Papers in Conferences (National and International):

  • D. Bhunia, R. P. West, J. K. Bhaskar, (2024), “An investigation of the behavior of reinforced concrete coupling beams”, ASCE Engineering Mechanics Institute 2024 International Conference (EMI 2024 IC), TU Wien, Vienna, Austria, September 11-13, 2024.
  • Gaurav Tyagi, Anupam Singhal, Srikanta Routroy, Dipendu Bhunia, Mukund Lahoti, Alessandro F. Rotta Loria, (2024), “Sustainable ceramic bricks for toxic industrial waste inertization: Factory scale development and characterization”, Third international conference on “Advances in Concrete, Structural & Geotechnical Engineering (ACSGE 2024)”, February 26-28, 2024, Rajasthan, India.
  • Jaya K Bhaskar, Dipendu Bhunia, “Numerical Validation and Parametric Study of Masonry Infill Wall Strengthened With Textile Reinforced Mortar”, 3rd International Conference On Advances in Concrete, Structural & Geotechnical Engineering (ACSGE), BITS Pilani, Pilani Campus, February 26-28, 2024.
  • Samadhiya A, Bhunia D (2024) Composite cementitious materials developed from one-part activation technique. Conference Proceedings, 18th – 20th January 2024, Concrete Construction – Present and Future, Indian Concrete Institute.
  • Tyagi G., Singhal A., Routroy S., Bhunia D., Rotta Loria, A. F., Lahoti M., Pranav S., (2023). "Factory-scale FCBs with synergistic incorporation of fly ash and chrome plating sludge: Mechanical, microstructural, and leaching characteristics with life cycle assessment". International Conference on Resource Sustainability (icRS), August 7-9, Guildford, Surrey, the United Kingdom.
  • Tyagi G., Singhal A., Routroy S., Bhunia D., Rotta Loria, A. F., Lahoti M., Pranav S., (2023). “Synergistic Valorization of Hazardous Nickel-Chrome Plating Sludge in Alkali-Activated Electric Arc Furnace Slag-Fly Ash Blended Paver Blocks: A Waste-to-Wealth Approach.” International Conference on Sustainable Building Materials (ICSBM), September 24-27, Wuhan, China
  • Samadhiya A, Bhunia D (2023) Geopolymeirzation: A novel technique for the production of new class cementitious materials. Conference Proceedings, IIChE CHEMCON 2023.
  • Jaya Kumar Bhaskar and Dipendu Bhunia." In-Plane Behavior of Strengthened Unreinforced Masonry Infill Walls: Experimental and Numerical Study", IABSE Congress New Delhi 2023, Engineering for Sustainable Development.
  • Jaya Kumar Bhaskar, Lampros Koutas, Dipendu Bhunia."EXPERIMENTAL INVESTIGATION ON THE PERFORMANCE OF UNREINFORCED MASONRY INFILL WALLS WITH OPENINGS UNDER SEISMIC LOADING", ICEM20 – 20th International Conference on Experimental Mechanics, Portugal, 2 to 7 July 2023.
  • Akash Samadhiya and Dipendu Bhunia, “Geopolymerization: A novel technique for the development of new class cementitious materials”, Second International Conference on Best Innovative Teaching Strategies (ICON-BITS 2023), BITS Pilani, Pilani Campus, February 09-11, 2023.
  • Karthik J., Dipendu Bhunia and Subhasis Pradhan, “An Experimental Investigation on Self-compacting Geopolymer Concrete”, Second International Conference on Construction Materials and Structures (ICCMS 2022) (virtual mode), NIT Calicut, December 14-18, 2022.
  • Akash Samadhiya, Dipendu Bhunia and Sayantan Chakraborty, “Alkali activation potential of stone wastes”, Second International Conference on Construction Materials and Structures (ICCMS 2022) (virtual mode), NIT Calicut, December 14-18, 2022 (Best Paper Award).
  • Jaya K Bhaskar, Dipendu Bhunia and Nithin Palchuri, “Numerical Simulation of RC-Masonry Infill Wall System Strengthened with Textile Reinforced Concrete”, Second International Conference on Construction Materials and Structures (ICCMS 2022) (virtual mode), NIT Calicut, December 14-18, 2022.
  • Gaurav Tyagi, Anupam Singhal, Srikanta Routroy, Dipendu Bhunia, and Mukund Lahoti, “Comparative Life Cycle Assessment of Innovative Hazardous Waste Valorizing Bricks with Conventional Bricks”, online F-EIR Conference 2021 - Environment Concerns and its Remediation, Chandigarh, 18-22nd October, 2021 (Best Oral Presentation Award).
  • J. K. Bhaskar and Dipendu Bhunia, “Investigation on the Behaviour of Masonry Infill Walls Strengthened with Fabric Reinforced Cementitious Matrix”, 17th World Conference on Earthquake Engineering (17th WCEE) conference (online), Japan, September 20 to October 2, 2021.
  • J. K. Bhaskar and Dipendu Bhunia, “Fortification of Masonry Infill Walls Susceptible to Earthquakes”, 2nd CRSIDE (ASCE) conference, Kolkata India, 2-4th March, 2020.
  • Gaurav Tyagi, Anupam Singhal, Srikanta Routroy, and Dipendu Bhunia, “A critical review on the utilization of Electric Arc Furnace Slag: Application, Challenges and Prospects”, 2nd CRSIDE (ASCE) conference, Kolkata India, 2-4th March, 2020.
  • Gaurav Tyagi, Anupam Singhal, Srikanta Routroy, Dipendu Bhunia, Mukund Lahoti and Veluri Sai Manish, “A Review on Sustainable Utilization of Industrial Wastes in Radiation Shielding Concrete”, 3rd ITCSD conference, NITTTR Chandigarh, 19-21st February, 2020.
  • Banuru Raghavender, Ramanand Shukla, Roopak Sasikumar, and Dipendu Bhunia, “Study of Seismic Response of 12 Storey RCC Building Considering Infill Panels As Per Indian Standards”, UKIERI conference, NIT Jalandhar, 5-8th March, 2019.
  • Shamsher Bahadur Singh, Sudhir Vummadisetti, Prachuryya Kaushik, Muthu Kumar and Dipendu Bhunia, “mechanical characterization of basalt FRP at elevated temperature conditions”, SEC conference, Jadavpur University, 19-21st December, 2018.
  • S. Hussain, D. Bhunia and S.B.Singh, “Influence of curing duration on accelerated carbonation of concrete and the uncertainties in its measurement”, 14th International Conference on Concrete Engineering and Technology 2018 (CONCET2018), Kuala Lumpur, Malaysia, 7-10th August, 2018.
  • PRACHURYYA kaushik, ANURAG agarwal, RAJESH beniwal RISHI badola, ARUN sharma, KUNAL bansal,   DIPENDU bhunia, “Preparation of bricks using bajra straw and its impact on seismic response of structures”, 2nd International Conference ACSGE-2018, Feb 26-28, BITS Pilani - Pilani Campus, India, Feb 26-28, 2018.
  • Singh M., Pankaj Lamba., Srivastava A., and Bhunia D., “Long term effect of partially replacing cement by waste marble slurry in concrete”, ASCE congress on technical advancement, Duluth, Minnesota, September 10-13th, 2017.
  • S. Hussain, D. Bhunia and S.B.Singh, “Prediction of depth of carbonation from accelerated carbonation conditions” ACI-KC 4 th International Conference and Exhibition, Nov 8-10, 2016, Kuwait.
  • S. Hussain, D. Bhunia and S.B.Singh, “Effect of accelerated carbonation on concrete made with fly ash and blast furnace slag”, Proceedings of The 7th Civil Engineering Conference in the Asian Region (CECAR 7) ACECE, August 30 - September 2, 2016, Waikiki, Hawaii, USA.
  • Singh, M, Srivastava, A, and D. Bhunia, (2016) ‘Potential applications of marble dust in industrial use by characterization techniques – A review ’ International conference on innovative trends in civil engineering for sustainability’ , Ernakulum, Kerala, 7-9 January 2016.
  • S. Hussain, D. Bhunia and S.B.Singh, “A study on mechanical properties of plain concrete with depth of carbonation”, Proceedings of UKIERI Congress-2015, NIT Jalandhar, 2-5th November 2015.
  • R.P.West, A. K. Mohammed and D. Bhunia, “Flexural and shear performance of high dosage steel fibre reinforced concrete in suspended slabs”, Proceedings of UKIERI Congress-2015, NIT Jalandhar, 2-5th November 2015.
  • S. Hussain, D. Bhunia and S.B.Singh, “An experimental investigation of the effect of carbonation on properties of plain concrete”, Eighth International Conference on Construction in the 21st Century (CITC-8) “Changing the Field: Recent Developments for the Future of Engineering and Construction” May 27-30, 2015, Thessaloniki, Greece.
  • Jay Panchal and Dipendu Bhunia, “Solution of shear wall location in multistorey irregular building”, Structural Engineering Convention 2014, IIT Delhi, India.
  • Akash K. Walunj, Dipendu Bhunia, Samarth Gupta and Prabhat Gupta, “Investigation on the behavior of conventional reinforced coupling beams”, Internatio​nal Conference on Constructi​on and Civil Engineering-2013, December 24-25th, 2013, Bangkok, Thailand.
  • D.Bhunia, S.B.Singh and A. Imam, “A Study on Effect of Carbonation on the Properties of Concrete”, Proceedings of UKIERI Congress-2013, NIT Jalandhar, 5-8th March 2013.
  • Arun Kumar G N, G. Sujitha Kumari and D. Bhunia, “A Study on Sustainable Straw Bale House Construction during Earthquakes in India”, Proceedings of Structural Engineering Convention-2012, NIT Surat, December 2012.
  • G. Sujitha Kumari, D. Bhunia and G N Arun Kumar, “Investigation into the Behavior of Coupling Beams”, Proceedings of Structural Engineering Convention-2012, NIT Surat, December 2012.
  • D. Bhunia, K. Sujitha and G.N. Arun, “A Study on the Behavior of Coupling Beams”, International Conference on Earthquake Resistant Construction Practice (ICEQRCP-2012), Dr. M.G.R. University, Chennai, 27th-28th July 2012.
  • V. Bansal, A. Choudhary, D. Bhunia, A. Parauha and Nikhil Shrivastava “A Study on Shotcrete Technology”, Proceedings of Recent Advances in Civil Engineering-2011, IT BHU, October 2011.
  • Agrawal S., Anshuman, D. Bhunia, R. K. Pandey “Investigation about the location of shear wall in RCC Medium-Rise Building”, Proceedings of All India Biennial Civil Engineering Conference on Advances in Civil Engineering, IT BHU, April 2011.
  • H. Mahendra, S. Anshuman and D. Bhunia, “Investigation about the location of shear wall in RCC Medium-Rise Building”, ACSGE-2009, BITS Pilani, October 2009.
  • S.B.Singh, D. Bhunia, N. Sudhir and Subhash Chandra, “Effect of Carbonation on the Properties of Concrete”, ACSGE-2009, BITS Pilani, October 2009.
  • G. Ameesh and D. Bhunia, “Low Cost Housing & Building Material”, ACSGE-2009, BITS Pilani, October 2009.
  • D. Bhunia, V. Prakash and A.D. Pandey, “Preliminary design of coupled Shear wall buildings”, 2007 Structures conference, Long Beach, California, ASCE, May 2007.
  • D. Bhunia, S. M. Pore, V. Prakash and A.D. Pandey, “Investigation of End Shear Variation of Coupling Beam in Coupled Shear Walls”, National Conference, 2007.Geotechnical and Structural Aspects of Earthquake Engineering, Department of Civil Engineering, Jamia Millia Islamia.
  • D. Bhunia, S. M. Pore, Vipul Prakash, A.D. Pandey and G.I. Prajapati, Performance Based Seismic   Design of Concrete Buildings for India”, International Conference on Civil Engineering in the New Millennium: Opportunities and Challenges, (CENeM-2007), January 11-14, 2007 Bengal Engineering and Science University, Shibpur, Howrah, WB, India.
  • S. M. Pore, D. Bhunia, V. Prakash, A.D. Pandey and G.I. Prajapati, “Evaluation of Response Reduction Factor for RC Buildings in Performance Based Seismic Design”, 2nd International Congress on Computational Mechanics and Simulation (ICCMS-06), organized by Indian Institute of Technology Guwahati and Indian Association for Computational Mechanics (IndACM), December 8-10, 2006, Indian Institute of Technology Guwahati, GUWAHATI, INDIA.
  • D. Bhunia, V. Prakash and A.D. Pandey, “Assessment of Modeling parameters for Design of Coupled Shear Wall Buildings”, 13th Symposium on Earthquake Engineering, Department of Earthquake Engineering, IIT Roorkee, Roorkee, December 2006.
  • S. M. Pore, D. Bhunia, V. Prakash, A.D. Pandey and G.I.Prajapati,“Effect of Features of Modeling on Response of RC Elements”, 13th symposium Earthquake Engineering, Department of Earthquake Engineering, IIT Roorkee, Roorkee,December 2006.
  • D. Bhunia, V. Prakash and A.D. Pandey, “Study on response reduction factor of coupled shear wall building”, 13th Symposium on Earthquake Engineering, Department of Earthquake Engineering, IIT Roorkee, Roorkee, December 2006.
  • D. Bhunia, V. Prakash and A.D. Pandey, “Methodology for transformation of lateral loadings of coupled shear wall”, 13th Symposium on Earthquake Engineering, Department of Earthquake Engineering, IIT Roorkee, Roorkee, December 2006.
  • D. Bhunia, V. Prakash and A.D. Pandey, “Design Methodology of Coupled Shear Wall Building”, Workshop on Earthquake Engineering For Teachers, IIT Roorkee, Roorkee, August 18-19 2006.
  • S.M. Pore, D. Bhunia, V. Prakash, A.D. Pandey and G.I. Prajapati, “Performance Based Designs & Indian Codes: Problems and Prospectus”, Structural Engineering Convention 2005, IISc, Bangalore. Dec. 14-15 2005.
  • S. M. Pore, D. Bhunia, V. Prakash, A.D. Pandey and G.I. Prajapati, “Review of Design Response Spectra in IS 1893 (Part-2)-2002, National Conference on Earthquake Disaster: Technology and Management, Motilal Nehru National Institute of Technology Allahabad, 2005.
  • D. Bhunia and S. S. Dey, “Earthquake Analysis of Concrete Gravity Dam Structure using Finite Element Technique”, Structural Engineering Convention 2003, IIT Kharagpur, Kharagpur. Dec. 12-14 2003.