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DC Field | Value | Language |
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dc.contributor.author | Raju, K. V. G. K. Ranga | - |
dc.date.accessioned | 2014-11-10T06:20:32Z | - |
dc.date.available | 2014-11-10T06:20:32Z | - |
dc.date.issued | 2004 | - |
dc.identifier | M.Tech | en_US |
dc.identifier.uri | http://hdl.handle.net/123456789/7476 | - |
dc.guide | Bhargava, Pradeep | - |
dc.guide | Bhandari, N. M. | - |
dc.description.abstract | Explosives are used for numerous purposes both in civilian as well as military. Nowadays, terrorists are using it as a weapon to further their campaign. Bunkers are protective strategic structures used for the protection of personnel, equipment and for storage of explosives/ammunition. Explosives when detonated on or above ground, results in a very rapid release of large amounts of energy within a short time, thus generating a pressure wave in the surrounding medium known as a shock wave. This wave exerts loads of high intensity and short duration on structures in the vicinity of the blast. Explosives even from small charges when placed close to a structure would result in very high peak pressures and could lead to damage. In this dissertation work, a three dimensional non-linear transient dynamic finite element analysis of reinforced concrete bunkers subjected to blast loads has been carried out. The analysis has been carried out using available commercial software LS-DYNA. The discretisation has been carried out using software HYPERMESH. An above ground bunker and a semi-buried bunker have been analysed for blast loads. Parametric studies have been undertaken for varying values of charge weight, charge distance and percentage of reinforcement.. | en_US |
dc.language.iso | en | en_US |
dc.subject | CIVIL ENGINEERING | en_US |
dc.subject | BUNKERS ANALYSIS | en_US |
dc.subject | BLAST LOADING | en_US |
dc.subject | REINFORCED CONCRETE BUNKERS | en_US |
dc.title | ANALYSIS OF BUNKERS SUBJECTED TO BLAST LOADING | en_US |
dc.type | M.Tech Dessertation | en_US |
dc.accession.number | G11741 | en_US |
Appears in Collections: | MASTERS' THESES (Civil Engg) |
Files in This Item:
File | Description | Size | Format | |
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CED G11741.pdf | 3.95 MB | Adobe PDF | View/Open |
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