Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank

Rocznik Ochrona Środowiska 2025, vol. 27, pp. 121-134

Bhupesh Nandurkar¹, Dhiraj Agrawal¹ This email address is being protected from spambots. You need JavaScript enabled to view it., Abdullah Naser M. Asiri², Pawan Hinge¹, Tinku Biswas³,
Sheela Malik⁴, Khalid Ansari¹ This email address is being protected from spambots. You need JavaScript enabled to view it., Saiful Islam²

	1. Yeshwantrao Chavan College of Engineering, India 2. King Khalid University, Saudi Arabia 3. DLF Ltd, India 4. Jamia Millia Islamia, India
	This email address is being protected from spambots. You need JavaScript enabled to view it. This email address is being protected from spambots. You need JavaScript enabled to view it.
	https://doi.org/10.54740/ros.2025.011

Water tanks are critical structure, and the investigation of seismic activity is now receiving significant attention. This study examines the impact of the revised Indian Standard IS 1893 (Part 2): 2014, which was implemented in March 2022, on the seismic performance of elevated water tanks. The IITK-GSDMA Guidelines (IITK-GSDMA 2007) impacted these improvements, especially those dealing with response reduction factors. The modifications are assessed by contrasting the prior code with base shear, hydrodynamic pressure, base moment, and sloshing wave height calculations. This assessment examines ten models with 50 cubic-meter elevated water tanks. These models have different height-to-diameter ratio (h/D) ratios. The response reduction factor affects deflection, hydrodynamic pressure, moment, and base shear. These parameters usually decrease with higher response reduction factor values. As the h/D ratio increases beyond 0.5, deformation and seismic forces decrease.

elevated water tank, response reduction factor, hydrodynamic pressure, base shear, moment

AMA Style
Nandurkar B, Agrawal D, Naser_M._Asiri A, Hinge P, Biswas T, Malik S, Ansari K, Islam S. Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank. Rocznik Ochrona Środowiska. 2025; 27. https://doi.org/10.54740/ros.2025.011

ACM Style
Nandurkar, B., Agrawal, D., Naser_M._Asiri, A., Hinge, P., Biswas, T., Malik, S., Ansari, K., Islam, S. 2025. Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank. Rocznik Ochrona Środowiska. 27. DOI:https://doi.org/10.54740/ros.2025.011

ACS Style
Nandurkar, B.; Agrawal, D.; Naser_M._Asiri, A.; Hinge, P.; Biswas, T.; Malik, S.; Ansari, K.; Islam, S. Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank Rocznik Ochrona Środowiska 2025, 27, 121-134. https://doi.org/10.54740/ros.2025.011

APA Style
Nandurkar, B., Agrawal, D., Naser_M._Asiri, A., Hinge, P., Biswas, T., Malik, S., Ansari, K., Islam, S. (2025). Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank. Rocznik Ochrona Środowiska, 27, 121-134. https://doi.org/10.54740/ros.2025.011

ABNT Style
NANDURKAR, B.; AGRAWAL, D.; NASER_M._ASIRI, A.; HINGE, P.; BISWAS, T.; MALIK, S.; ANSARI, K.; ISLAM, S. Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank. Rocznik Ochrona Środowiska, v. 27, p. 121-134, 2025. https://doi.org/10.54740/ros.2025.011

Chicago Style
Nandurkar, Bhupesh, Agrawal, Dhiraj, Naser_M._Asiri, Abdullah, Hinge, Pawan, Biswas, Tinku, Malik, Sheela, Ansari, Khalid, Islam, Saiful. 2025. "Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank". Rocznik Ochrona Środowiska 27, 121-134. https://doi.org/10.54740/ros.2025.011

Harvard Style
Nandurkar, B., Agrawal, D., Naser_M._Asiri, A., Hinge, P., Biswas, T., Malik, S., Ansari, K., Islam, S. (2025) "Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank", Rocznik Ochrona Środowiska, 27, pp. 121-134. doi:https://doi.org/10.54740/ros.2025.011

IEEE Style
B. Nandurkar, D. Agrawal, A. Naser_M._Asiri, P. Hinge, T. Biswas, S. Malik, K. Ansari, S. Islam, "Investigate the Impact of Response Reduction Factors and Height-To-Depth Ratio on Seismic Performance Metrics in the Elevated Storage Tank", RoczOchrSrod, vol 27, pp. 121-134. https://doi.org/10.54740/ros.2025.011