Assistant Professor & Associate Head
CIVIL ENGINEERING
National Institute of Technology Warangal
7.5 years
AI & ML Applications in Concrete Science, Sustainable Concrete Materials, and Structural Behavior of Confined Concrete
AI &ML applications in concrete Science, Low calcined clay cements (LC3), Self-Compacting Concrete, Self-Curing Concrete, Recycled Aggregate Concrete, Structural behaviour of tie confined concrete, Numerical simulation of concrete behaviour
Mail: psnr.giri@sru.edu.in
Ph. D in Civil Engineering from National Institute of Technology Warangal, Telangana, India
M.Tech in Engineering Structures from National Institute of Technology Warangal, Telangana, India
B. Tech in Civil Engineering from VR Siddartha Engineering College, Vijayawada, Andhra Pradesh, India
Assistant Professor at SR University, Warangal, Telangana, India, from 2024-11-12 to .
Post Doctoral Fellow at National Institute of Technology Warangal, Telangana, India, from 2022-06-27 to 2024-11-11.
Assistant Professor at Seshadri Rao Gudlavalleru Engineering College, Gudlavalleru, Andhra Pradesh, India, from 2021-08-30 to 2022-06-25.
Assistant Professor at Sree Chaitanya College of Engineering, Karimnagar, Telangana, India, from 2017-12-06 to 2021-08-27.
PG
UG
Almas, K., Rao, B.C.M., Yadav, M.J. and Giri, P.S.N.R., 2021, February. Performance studies on limestone calcined clay based concrete. In IOP Conference Series: Materials Science and Engineering (Vol. 1091, No. 1, p. 012076). IOP Publishing. https://doi.org/10.1088/1757-899X/1091/1/012076. (Scopus)
Sree, S.K., Rao, B.C.M., Yadav, M.J. and Giri, P.S.N.R., 2021, February. Experimental studies on mechanical and durability characteristics of lc3 concrete. In IOP Conference Series: Materials Science and Engineering (Vol. 1091, No. 1, p. 012075). IOP Publishing. https://doi.org/10.1088/1757-899X/1091/1/012075 (Scopus)
Purushotham Reddy K, Chandra Mohan Rao B.D.V, Janardhan Yadav Maganti, Swamy Naga Ratna Giri P., 2021. Comparative studies on LC3 based concrete with OPC & PPC based concretes. Materials Today: Proceedings, 43, pp.2368-2372.
Sri Rama Chand M, Swamy Naga Ratna Giri P, Radhika K L, Rathish Kumar P, Yedukondalu C (2017), Optimization of mix proportioning for self-compacting concretes using particle packing theories, Indian Concrete Journal, 91 (4), pp. 20-32. https://www.icjonline.com/archives/2017/04 (SCOPUS-Q3)
Sri Rama Chand M, Swamy Naga Ratna Giri P, Rathish Kumar P, Rajesh Kumar G (2018), Performance studies on self-compacting concrete with self-curing chemicals, Indian Concrete Journal, 92(1), pp. 24-30. https://www.icjonline.com/archives/2018/01 (SCOPUS-Q3)
Sri Rama Chand M, Swamy Naga Ratna Giri P, Rathish Kumar P, Rajesh Kumar G (2015), Paraffin wax as an Internal curing agent in concrete, Magazine of Concrete Research- ICE Virtual Library (Thomas Telford), 67(2),pp.82-88. https://doi.org/10.1680/macr.14.00192 (SCIE-IF-2.1-Q2).
Swamy Naga Ratna Giri P, G Rajesh Kumar, Sri Rama Chand M, Rathish Kumar P (2017), Stress-strain model for tie-confined self-curing self-compacting concrete, Proceedings of the Institution of Civil Engineers - Structures and Buildings- ICE Virtual Library (Thomas Telford), 170 (7), pp. 465-480. https://doi.org/10.1680/jstbu.16.00156 (SCIE-IF-1.6-Q3)
Swamy Naga Ratna Giri P, G Rajesh Kumar, Sri Rama Chand M, Rathish Kumar P (2017), Influence of Hydrophilic Compounds on the Performance of Recycled Aggregate Concretes, Journal of Sustainable Cement-Based Materials-Taylor and Francis, 6(5), pp. 332-344. https://doi.org/10.1080/21650373.2017.1280429 (SCIE-IF-4.4-Q1)
Sri Rama Chand M, Rathish Kumar P, Swamy Naga Ratna Giri P, Rajesh Kumar G, Krishna Rao M V (2016), Influence of paraffin wax as a self-curing compound in self-compacting concretes, Advances in Cement Research- ICE Virtual Library (Thomas Telford), 28(2), pp.110–120. https://doi.org/10.1680/jadcr.15.00062 (SCIE-IF-1.7-Q2)
Sri Rama Chand M, Swamy Naga Ratna Giri P, Rathish Kumar P, Rajesh Kumar G, Raveena Ch (2016), Effect of self-curing chemicals in self-compacting mortars, Construction and Building Materials-Elsevier, 107, pp.356–364. https://doi.org/10.1016/j.conbuildmat.2016.01.018 (SCI-IF-7.4-Q1)
Swamy Naga Ratna Giri P, G Rajesh Kumar, Sri Rama Chand M, Rathish Kumar P (2017), Effect of Polyethylene Glycol as Self Curing Agent in Self-Compacting Concrete, International Journal of Cement Wapno Beton,17(1), pp.26 https://wimic.agh.edu.pl/cwb/pdf/2017/2017_1/Giri_1_2017.pdf (SCIE-IF-0.7-Q3)
Sri Rama Chand M, Rathish Kumar P, Swamy Naga Ratna Giri P, Rajesh Kumar G (2018), Performance and Microstructure Characteristics of Self Curing Self Compacting Concrete, Advances in Cement Research-ICE Virtual Library (Thomas Telford), 30 (10), pp. 451-468. https://doi.org/10.1680/jadcr.17.00154 (SCIE-IF-2.5-Q2)
Swamy Naga Ratna Giri P, G Rajesh Kumar, Sri Rama Chand M, Rathish Kumar P (2018), Flexural Behaviour of Tie Confined Self Curing Self Compacting Concrete (TCSCSCC), Magazine of Concrete Research- ICE Virtual Library (Thomas Telford), 70 (23), pp. 1232-1242. https://doi.org/10.1680/jmacr.17.00338 (SCI-IF-2.1-Q2)
Tamma, V.R., Pancharathi, R.K., Bibekananda, M. Swamy Naga Ratna Giri P., 2023, Strength and microstructure characteristics of low-grade (LG) limestone-based cements for a sustainable concrete. Springer, Environ Dev Sustain. Volume 26, pages 22907–22927, (2024) https://doi.org/10.1007/s10668-023-03582-6 (SCIE-IF-4.5-Q1)
P. S. N. R. Giri, Vikram Tati, Chandra Sekhar Karadumpa, & Rathish Kumar Pancharathi (2023) Graphical user interface (GUI) for gradation of aggregate in pervious concrete pavements based on particle packing approach, International Journal of Pavement Engineering, VOL. 24, NO. 1, 2246091, https://doi.org/10.1080/10298436.2023.2246091 (SCIE-IF-3.8-Q1)
Swamy Naga Ratna Giri Pallapothu, Rathish Kumar Pancharathi, Rakesh Janib, (2023) Predicting concrete strength through packing density using machine learning models, Engineering Applications of Artificial Intelligence, Volume 126, Part D,107177,ISSN 0952-1976, https://doi.org/10.1016/j.engappai.2023.107177 (SCIE-IF-7.5-Q1)
P Swamy Naga Ratna Giri, Vikram Tati, Rathish Kumar P, Rajesh Kumar G, (2024) “Numerical Approach to Predict Stress-Strain Model for Tie Confined Self Curing Self-Compacting Concrete (TCSCSCC),” Computers and Concrete, An International Journal, Volume 33, issue 2, pp. 205-216, https://doi.org/10.12989/cac.2024.33.2.205 (SCIE-IF-2.9-Q1)
Pallapothu Swamy Naga Ratna Giri and Pancharathi Rathish Kumar, (2024) “Enhancing Concrete Strength Prediction Models with Advanced Machine Learning Regressors”, Construction Materials (Proceedings of the ICE), 177(6),June 5, 2024, https://doi.org/10.1680/jcoma.23.00096 (ESCI-IF-1.5- Q3)
Pallapothu Swamy Naga Ratna Giri, Rathish Kumar Pancharathi, Layasri M (2024), Integrating Particle Packing Approach with ML Techniques to Optimize the Compressive Strength of RCA Based Concrete Mixes, Journal of Building Engineering, Elsevier, Volume 94, October 2024, 109994. https://doi.org/10.1016/j.jobe.2024.109994 (SCI-IF-6.7-Q1)
Research & Development Project on “Development of Geopolymer Aggregates from Ash (Dry and Pond) for applications in Bio-Bricks, Low grade Pavements, and Precast Elements”, , Damodar Valley Corporation, Manthan, India’s platform for research and innovation, Ministry of power, Govt. of India. (Amount of Rs. 19.55 lakhs). (On Going-CO-PI) (03/10/2024)
Minor project on “Studies on mechanical and durability characteristics of LC3”, (22/07/2019 to 15/03/2021), A total amount of rupees 3 lakhs- completed under collaborative Research Scheme, TEQIP-III-JNTUH.
Indian Patent on “A Process of Recycling the Smelted Waste Printed Circuit Boards (SWPCBS) for Eco-Friendly Concrete Material Production,” Patent application number 202441007099. (Date: 02/02/2024, Published in Patent Office Journal)
Indian Patent on “Recycled Aggregate as an Integral Curing agent for enhancing the performance of concrete.” Patent application number 202441041706 (Date: 29/05/2024, Published in Patent Office Journal).
Indian Patent on “A Composition and Method for Preparing Geopolymer Lightweight Concrete with Synthetic Aggregates” Patent application number: 202431075394 (Date: 04/10/2024 Published in Patent Office Journal).