PSI - Issue 14

S.Thalapathi Raj et al. / Procedia Structural Integrity 14 (2019) 395–402 S Thalapathi Raj / Structural Integrity Procedia 00 (2018) 000 – 000

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18.0 | 2414 2613 2832 3069 3317 3565 3751 3723 3321 16.0 | 2398 2595 2813 3051 3304 3570 3804 3944 3790 14.0 | 2372 2565 2781 3019 3278 3564 3851 9470 11539 12.0 | 2335 2524 2735 2970 3232 3534 7003 8290 9350 10.0 | 2290 2472 2677 2906 4781 5450 6252 7021 4487 8.0 | 2236 2411 3468 3936 4401 4939 5365 3934 4066 6.0 | 2176 3019 3315 3653 4035 4371 3437 3577 3697 4.0 | 2616 2843 3097 3380 3693 3012 3144 3264 3369 2.0 | 2474 2671 2887 3124 2647 2765 2878 2980 3069 0.0 | 2335 2506 2690 2359 2462 2563 2657 2744 2819 Y Coord | X Coord (meters) (meters) | 18.0 20.0 22.0 24.0 26.0 28.0 30.0 32.0 34.0 -----------+------------------------------------------------------------------------------------------------------------ 60.0 | 1386 1395 1400 1402 1400 1395 1386 1373 1358 58.0 | 1477 1488 1494 1496 1494 1488 1477 1463 1445 56.0 | 1566 1578 1585 1588 1585 1578 1566 1549 1529 54.0 | 1677 1691 1700 1703 1700 1691 1677 1658 1634 52.0 | 1794 1811 1821 1824 1821 1811 1794 1772 1744 50.0 | 1925 1944 1956 1960 1956 1944 1925 1899 1866 48.0 | 2071 2094 2108 2113 2108 2094 2071 2040 2002 46.0 | 2236 2263 2279 2285 2279 2263 2236 2199 2154 44.0 | 2421 2453 2473 2480 2473 2453 2421 2378 1878 42.0 | 2631 2669 2693 2701 2693 2669 2631 2579 1427 40.0 | 2881 2927 2955 2964 2955 2927 2881 2705 1380 38.0 | 3143 3197 3230 3241 3230 3197 3143 1286 1100 36.0 | 3454 3516 3554 3567 3554 3516 3454 1141 905 34.0 | 3792 3859 3899 3912 3899 3859 1795 579 1200 32.0 | 4162 4223 4255 4264 4255 4223 550 324 318 30.0 | 4561 4565 4503 4474 4503 2773 10 519 70 28.0 | 4866 4644 4515 4478 4515 676 893 2075 49 26.0 | 12690 4877 4447 4219 4447 406 1434 907 21 24.0 | 18371 20621 3277 2275 3277 612 412 699 69 22.0 | 2554 18918 86009 176209 86009 45 261 580 13 20.0 | 1938 43655 176209 ****** 176209 13 213 542 23 18.0 | 2554 18918 86009 176209 86009 45 261 580 46 16.0 | 18371 20621 3277 2275 3277 612 412 699 77 14.0 | 12690 4877 4447 4219 4447 406 52 25 3 12.0 | 4866 4644 4515 4478 4515 676 893 212 6 10.0 | 4561 4565 4503 4474 4503 2773 254 63 195 8.0 | 4162 4223 4255 4264 4255 4223 550 1258 256 6.0 | 3792 3859 3899 3912 3899 3859 1795 960 1043 4.0 | 3454 3516 3554 3567 3554 3516 3454 1141 1222 2.0 | 3143 3197 3230 3241 3230 3197 3143 1286 1305 0.0 | 2881 2927 2955 2964 2955 2927 2881 2705 1380 This structural damage analysis gives the expected damage levels to different kind of structures when subjected to the explosive loading. As per the modelling results, it shows that there may not be any significant damages to the experimental bay and the nearby facility when it is subjected to the explosive testing of 500g equivalent TNT. The damage percentage to the structural components are less than 1% and the maximum over pressure at the point of burst is around 127182Pa and the blast loading on most of the structural components are in the range of 86000Pa to 4400Pa only which are assumed to be safe level considering the building design. Based on the study results it is recommended to give the safety clearance for construction of the Detonics study facility. Also it is suggested to have the wired mesh kind of glass windows for the facility building which is suitable for the explosive process building. However this paper gives the probable simulation values only as per the given building design 5. Analysis of Modelling Results