Copyright © 2024 IIT Tirupati
Indian Institute of Technology Tirupati

Advancing Knowledge

Pioneering Innovation

Delve into our research publication section to explore a wealth of cutting-edge studies and innovative findings. Our dedicated team of researchers is committed to advancing knowledge across various disciplines, driving progress, and fostering a deeper understanding of complex challenges. Each publication reflects our unwavering pursuit of excellence and our contribution to the scientific and technological communities
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Highlights

Research
Explore a curated selection of our most outstanding works

Quantification of volume change of AAC blocks for various environmental conditions

R Sudhakar,
Bijily Balakrishnan,
Manu Santhanam,
Harini Santhanam

Journal of Sustainable
Cement-Based Materials
12:10, 1205-1217

Comparison of sectional and strut-and-tie methods for design of pile caps

Indu Geevar, Aysha Zeneeb Majeed, Bijily Balakrishnan
‍
Journal of structural engineering
Vol. 50 No. 4-5 (2023)

Biaxial bending of RC rectangular column sections: Improved ‘load contour’ formulation

Bhargav Narendra Kolapkar
Bijily Balakrishnan; Devdas Menon

Structural Concrete, 25(3), 1782-1800
2023

Square Beam–Slab Systems: Resolving a Design Controversy Related to Collapse Mechanism

Bijily Balakrishnan
Devadas Menon

Journal of the Institution of Engineers (India)
Volume 101, pages 361–370, 2020

Combined Beam-Slab Collapse Mechanism in Isolated Reinforced Concrete Beam-Slabs-Strength Design and Load Testing

Anrag Singh; Bijily Balakrishnan; Devadas Menon

ACI Structural Journal, Vol. 118, Iss. 3, 223-240, 2021

Publications

Explore a curated collection of our most impactful research publications
Journals
Conferences
Patents
Sl. No.
Citation
Link
Year
15
Abins Aziz, T.J. Thashreef, Bijily Balakrishnan, S.M. Maliyekkal (2025). Calcium-reinforced graphene oxide-biopolymer nanocomposite: A novel and sustainable sizing agent for enhancing E-glass fibers strength and adhesion in cement composites. Composites Part A: Applied Science and Manufacturing, 108808
2025
14
Kolapkar, B. N., Balakrishnan, B., & Menon, D. (2024). Biaxial bending of RC rectangular column sections: Improved ‘load contour’ formulation. Structural Concrete, 25(3), 1782-1800.
2024
13
Sudhakar, R., Balakrishnan, B., Santhanam, M., & Santhanam, H. (2023). Quantification of volume change of AAC blocks for various environmental conditions. Journal of Sustainable Cement-Based Materials, 12(10), 1205-1217.
2023
12
Singh, A., Balakrishnan, B., & Menon, D. (2021). Combined Beam-Slab Collapse Mechanism in Isolated Reinforced Concrete Beam-Slabs-Strength Design and Load Testing. ACI Structural Journal, 118(3), 223-240.
2021
11
Geevar, I., & Balakrishnan, B. (2021). Design of pier caps using existingmethods: a comparative study. Indian Concrete Journal, 95(11).
2021
10
Singh, A., Balakrishnan, B., & Menon, D. (2020). Economical and rationaldesign of ‘one-way’ RC beam-slab systems. Indian Concrete Journal, 94(3).
2020
9
Balakrishnan, B., & Menon, D. (2020). Square Beam–Slab Systems: Resolving a Design Controversy Related to Collapse Mechanism. Journal of The Institution of Engineers (India): Series A, 101(2), 361-370.
2020
8
Balakrishnan, B., & Menon, D. (2019). Yield Line Analysis and Testing of Reinforced Concrete Rectangular Slabs with Primary and Secondary Beams. ACI Structural Journal, 116(5).
2019
7
Balakrishnan, B., Geevar, I., Jithin, K. V., & Menon, D. (2019). Generation of P-M interaction design charts for RC shear walls. Indian Concrete Journal, 93(7).
2019
6
Balakrishnan, B., & Menon, D. (2018). Collapse Load Estimation of Rectangular Reinforced Concrete Beam-Slab Systems—New Insights. ACI Structural Journal.
2018
5
Geevar, I., Balakrishnan, B., Habeeb, F., & Menon, D. (2018). Experimental and numerical assessment of deflections in circular reinforced concrete beams. Structural Concrete, 19(6), 1633-1648.
2018
4
Mohamed Ameen, V. K., Balakrishnan, B., Joshi, S., & Menon, D. (2017).Numerical modelling of load-deflection behaviour of reinforced concrete beam-slabs. Journal of Structural Engineering (India), 44(5).
2017
3
Balakrishnan, B., & Sarkar, P. (2016). Efficacy of code provisions for seismic design of asymmetric RC building. Journal of The Institution of Engineers (India): Series A, 97, 111-120.
2016
2
Joshi, S., Paul S, Balakrishnan, B., & Menon, D (2016), Moment-curvature relation of Reinforced Concrete T-beam sections - Numerical and Experimental studies. International Journal of Civil and Structural Engineering, 3(1), 224-230.
2016
1
Balakrishnan, B., Hussain, S., & Menon, D. (2016). Assessment of Shear Strength of Circular Reinforced Concrete Beams. ACI Structural Journal, 113(6).
2016
Sl. No.
Citation
Link
Year
5
Kondapalli Leela Aparna Devi, Radhika, V., & Balakrishnan, B. (2024). Design strategies for optimizing UHPC bridge girders. In Proceedings of the 10th International Conference on Concrete under Severe Conditions (CONSEC2024), IIT Madras, Sep 25-27, 2024.
2024
4
Abins Aziz, Shibil Abdul Gafoor, Bijily Balakrishnan, Nithyadaran M, Shihabudheen M. Maliyekkal (2024), Film-forming Calcium Intercalated Graphene Oxide-Chitosan Nanocomposite: A Sustainable Solution for Healing Microcracks in Concrete, 17the International Conference on Nanostructured Materials (NANO 2024), Khalifa University, Abu Dhabi, Nov 3-8, 2024.
2024
3
Abhilash, M., Oinam, R.M., & Balakrishnan, B. (2024), Influence of boundary element characteristics on the cyclic performance of planar RC shear walls, Proceedings of World Conference on Earthquake Engineering (WCEE), Italy, June 2024.
2024
2
Abhilash, M., Oinam, R.M., & Balakrishnan, B. (2024), Performance-basedplastic design of RC shear wall strengthened non-ductile soft story frames, Proceedings of World Conference on Earthquake Engineering (WCEE), Italy, June, 2024.
2024
1
Abins Aziz, Bijily Balakrishnan, Nithyadaran M, Shihabudheen M. Maliyekkal, Calcium-Doped Chitosan-GO Nano Composite Film with Enhanced Tensile Strength and Flexibility, Proceedings of VII International Conference on Sustainable Energy and Environmental Challenges (VII SEEC) · Dec 16, 2022
2022
Sl. No.
Inventors / Innovation
Patent no.
Country
Year
1
Shihabudheen M. Maliyekkal, Bijily Balakrishnan, Abins Aziz, Uthradevi Kannan, Surface Modified Alkali-Resistant Glass Fibers.
202241029049
India
2024