INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
A bomb explosion nearby a building can cause catastrophic damage to the building's external and internal structural frames, collapsing of walls and shutting down of critical life-safety systems. Loss of life and injuries to occupants can result from many causes, including direct blast-effects, structural collapse, debris impact, fire, and smoke. The indirect effects can cumulate to inhibit or avert timely avoidance, thereby contributing to supplemental casualties. The main intent of this Study is to through light on the design of blast resistant buildings and to know the response of a structure when subjected to blast loads utilizing ETABS software with prominence given on different Standoff distances of the blast and incorporating different charge weights of TNT according to the IS CODE 4991. Predicated on the data and function of the building, dead loads, live loads & partition Wall loads are considered in the analysis of the building under the designations of IS 875-1987. In the present study, G+17 storied building is subjected to 200kg and 400 kg charge weight of the blast load with a standoff distance of 20, 40 and 60m. IS: 4991 – 1968 is utilized to determine the blast parameters. The response of the structure is resolute in terms of storey drift and storey displacement. Depending on the source of the blast load and the charge weight of the explosive, the response of the building and safe standoff distance is found. To make the building more resistible for blast load, different structural systems like shear wall and steel bracings are implemented.
"ANALYSIS OF BLAST RESISTANT STRUCTURE", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.5, Issue 8, page no.384 - 391, August-2020, Available :http://www.ijsdr.org/papers/IJSDR2008053.pdf
Downloads:
000337211
Publication Details:
Published Paper ID: IJSDR2008053
Registration ID:192065
Published In: Volume 5 Issue 8, August-2020
DOI (Digital Object Identifier):
Page No: 384 - 391
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
Facebook Twitter Instagram LinkedIn