• Sanket A. Abhale
• Dr. Nilesh Mate

The increase in the number of terrorist attacks in the last few years and also the number of natural disasters like earthquake and wind loads has shown that the effect of blast loads on buildings is a serious matter that should be taken into consideration in the design process. A bomb impact inside or immediately nearby a construction can hurt on the structure. The structural collapse will also cause damage to the surrounding of the building. In the present study, P+10 storied RCC building is subjected to 100 Kg charge of explosive at a standoff distance of 20m, 30m, 40m and 50m from the building is considered. IS 4991-1968 is used for the manual calculation of blast load and the models are developed using ETAB with M25 grade concrete for beams, M25 grade concrete for columns and Fe 500 Mpa grade of steel for reinforcement are taken as material properties. The study aims to provide a better and easy understanding of blast load analysis.

"BEHAVIOUR OF RC STRUCTURE SUBJECTED TO BLASTING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 4, page no.l676-l689, April-2025, Available :http://www.jetir.org/papers/JETIR2504B84.pdf

"BEHAVIOUR OF RC STRUCTURE SUBJECTED TO BLASTING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 4, page no. ppl676-l689, April-2025, Available at : http://www.jetir.org/papers/JETIR2504B84.pdf