Peer-reviewed articles 17,970 +


Title: RESEARCH ON THE LOCAL EFFECTS OF THE DETONATION OF IMPROVISED EXPLOSIVE DEVICES ON THE STEEL BUILDING FRAMES
RESEARCH ON THE LOCAL EFFECTS OF THE DETONATION OF IMPROVISED EXPLOSIVE DEVICES ON THE STEEL BUILDING FRAMES

PlumX Article Metrics by Elsevier
Ciprian Jitea; Attila Kovacs; Emilian Ghicioi; Edward Gheorghiosu; Florea Dinu
10.5593/sgem2023/1.1/s03.49
10.5593/sgem2023/1.1
1314-2704
978-619-7603-56-9
English
23
1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Exploration and Mining
Explosions may have severe consequences on the integrity of structural or nonstructural elements of a building. Being considered events with a low probability of occurrence, they are not considered directly in the design, except in certain special situations (accidental design situations). In the case of deliberate attacks, placing explosive devices at short distances or even attached to building elements can cause major local failures. Local failure and potential loss of load carrying capacity are dependent on local conditions in the structural elements (load and end support conditions, mechanical properties of material). The paper presents the results of recent research carried out on the response of steel building frames under blast loading. The data of the experimental testing, combined with the numerical modelling, allowed to investigate the local failure mechanism in the elements and the global response of the structure to the applied blast load.
[1] “Global terrorism index 2020. Measuring the impact of terrorism.” Institute for Economics & Peace IEP, 2020.
[2] EN 1990, “Eurocode 0: Basis of Design,” European Committee for Standardisation, Brussels, CEN, 2002.
[3] CEN, “Eurocode 1: Actions on structures - Part 1-7: Accidental actions,” European Committee for Stand- ardisation, Brussels, 2006.
[4] DoD, “UFC 4-010-01: DoD minimum antiterrorism standards for buildings, with change 1,” United States Department of Defense, UFC 4-010-01, 2020.
[5] “UFC 3-340-02: Structures to resist the effects of accidental explosions,” Department of Defense DoD, Washington DC, 2014.
[6] J.-F. Demonceau et al., Design Recommendations against Progressive Collapse in Steel and Steel-Con- crete Buildings [FAILNOMORE]. 2021.
[7] Studzinski R. et al., “Blast Test and Failure Mechanisms of Soft-Core Sandwich Panels for Storage Halls Applications,” Materials, vol. 14, no. 1, Art. no. 1, Jan. 2021, doi: 10.3390/ma14010070.
[8] Dinu F. et al., “Experimental blast tests on light non load bearing external walls,” in Steel Constructions, Bucharest, Apr. 2022, pp. 125–132
[9] Explosives regulations, Explosives regulations 2014: safety provisions: guidance on regulations. Mersey- side: Health and Safety Executive, HSE Books, 2014.
[10] “Safety of buildings walls and claddings against accidental explosions SAFEWALL,” UEFISCDI, Execu- tive Agency for Higher Education, Research, Development and Innovation Funding, 2020.
[11] “Experimental validation of the response of a full- scale frame building subjected to blast load FRAMEBLAST,” UEFISCDI, Executive Agency for Higher Education, Research, Development, and In- novation Funding, 2018.
[12] EN 10326, “Continuously hot-dip coated strip and sheet of structural steels - technical delivery condi- tions,” European Committee for Standardisation, Brussels, CEN, 2013.
[13] “Product Technical Guides: US-EN Direct Fastening - Volume 1 Edition 22,” Joomag. https://viewer.joo- mag.com/product-technical-guides-us-en-direct- fasteningvolume- 1-edition- 22/0255915001570651075 (accessed Jan. 21,2023).
[14] Hopkinson B., UK Ordnance Board Minutes 13565. 1915.
[15]. Cranz, Lehrbuch der Ballistik C. Berlin: Springer- Verlag, 1926.
[16] Shin J., Whittaker A. S., Cormie D., and Wilkinson W., “Numerical modeling of close-in detonations of high explosives,” Engineering Structures, vol. 81, pp. 88–97, Dec. 2014, doi: 10.1016/j.eng- struct.2014.09.022.
[17] Ahn J. and Park D., “Prediction of Near-Field Wave Attenuation Due to a Spherical Blast Source,” ROCK MECHANICS AND ROCK ENGINEERING, vol. 50, no. 11, pp. 3085–3099, Nov. 2017, doi: 10.1007/s00603-017-1274-3.
[18] Shin J. and Whittaker A., “Blast-Wave Clearing for Detonations of High Explosives,” JOURNAL OF STRUCTURAL ENGINEERING, vol. 145, no. 7, Jul. 2019, doi: 10.1061/(ASCE)ST.1943-541X.0002327.
[19] Brode H. L., “Numerical solution of spherical blast waves,” Journal of Applied Physics, vol. American In- stitute of Physics, 1955.
[20] Karlos V., Viaccoz B., and Solomos G., Calculation of blast loads for application to structural components, Joint Research Centre. Joint Research Centre.Institute for the Protection and Security of the Citizen: Publications Office, 2014. doi: 10.2788/61866.
This work was partly supported by grant of the Romanian National Authority for Scientific Research and Innovation, CNCS/CCCDI - UEFISCDI, project number PNIII- P2-2.1-PED-2019-1765, within PNCDI III: “Safety of buildings walls and claddings against accidental ex-plosions” SAFE- WALL.
conference
https://doi.org/10.5593/sgem2023/1.1/s03.49
Download PDF
Proceedings of 23rd International Multidisciplinary Scientific GeoConference SGEM 2023
23rd International Multidisciplinary Scientific GeoConference SGEM 2023, 03 - 09 July, 2023
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference-SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
407-414
03 - 09 July, 2023
website
9038
near field blast, robustness, liner tray wall, light steel-based facade

25th SGEM International Conference on Earth & Planetary Sciences


International GeoConference SGEM2025
27 June - 6 July, 2025 / Albena, Bulgaria

Read More		   

SGEM Vienna GREEN "Green Science for Green Life"


Extended Scientific Sessions SGEM Vienna GREEN
3 -6 December, 2025 / Vienna, Austria

Read More
   

A scientific platform for Art-Inspired Scientists!


The Magical World Where Science meets Art
Vienna, Austria

Read More