| Título: | Anti-strike Capability of Steel-fiber Reactive Powder Concrete |
| Autores: |
Fan, Pengxian; PLA University of Science and Technology, Nanjing-210 007, China Wang, Mingyang; PLA University of Science and Technology, Nanjing-210 007, China Song, Chunming; PLA University of Science and Technology, Nanjing-210 007, China |
| Fecha: | 2013-07-22 |
| Publicador: | Defence Scientific Information & Documentation Centre |
| Fuente: |
Ver documento |
| Tipo: | |
| Tema: | Destructive testing, steel-fiber reactive powder concrete, penetration, contact explosion |
| Descripción: | Penetration and contact explosion tests on reactive powder concrete (RPC) containing 5 per cent steel-fiber were carried out to investigate the anti-strike capability of steel-fiber reactive powder concrete (SFRPC). The penetration tests consisted of two sample groups corresponding to hit speeds 308 m/s - 582 m/s and 808 m/s - 887 m/s, respectively. The contact explosion tests were carried out in an explosion test pit using TNT with charges in the range 0.5 kg - 3.0 kg. The tests results show that the anti-strike capability of SFRPC targets is much better than ordinary C30 concrete. The penetration depths of the SFRPC targets were less than half those evaluated values of the C30 concrete targets. The areas of the blasting funnels and the explosion cavity radii in the SFRPC plates are also much less than the calculated results in ordinary C30 concrete, being about one quarter of those of the latter. |
| Idioma: | Inglés |
1 Telemetry Data Processing Methodology: An ASLV Experience por Varaprasad, R.; Indian Space Research Organisation, Sriharikota. | 6 Infrared (8-12 um) Dome Materials: Current Status por Singh, S.S.; Defence Science Centre, Delhi.,Pratap, Surendra; Defence Science Centre, Delhi.,Prasad, Jagdish; Defence Science Centre, Delhi.,Kumar, Rajeev; Defence Science Centre, Delhi.,murari, Krishna; Defence Science Centre, Delhi. |
2 Modulatory Effects of L- Tyrosine on Neurobehavioural Consequences of Combat Stress in Rats por Vij, Anjana G; Defence Institute of Physiology & Allied Science, Delhi,Satija, Narinder K.; Defence Institute of Physiology & Allied Science, Delhi | 7 Oblique Impact Study in Thin Steel Armour Plate por dikshit, S.N.; Defence Metallurgical Research Laboratory, Hyderabad. |
3 Treatment for Sulphur Mustard Poisoning -A Review por Sugendran, K.; Defence Research & Development Establishment, Gwalior,Kumar, Pravin; Defence Research & Development Establishment, Gwalior,Vijayaraghavan, R.; Defence Research & Development Establishment, Gwalior | 8 Application of Ultrasonic Technique for Measurement of Instantaneous Burn Rate of Solid Propellants . por Deepak, Desh; Vikram Sarabhai Space Centre, Thiruvananthapuram,Jeenu, R.; Vikram Sarabhai Space Centre, Thiruvananthapuram,Sridharan, P.; Vikram Sarabhai Space Centre, Thiruvananthapuram,padmanabhan, M.S.; Vikram Sarabhai Space Centre, Thiruvananthapuram |
4 Display For Command, Control, Communication and Intelligence System por Prabhu, S.; Defence Electronics Research Laboratory,Hyderabad.,Kanttaiah, G.; Defence Electronics Research Laboratory,Hyderabad.,Murthy, K. Krishna; Defence Electronics Research Laboratory,Hyderabad. | 9 Converging Spherical Detonation Waves. por Rai, Arisudan; North Eastern Regional Institute of Science & Technology, Nirjuli. |
5 Ballistic Behaviour of Tempered Steel Armour Plates under Plane Strain Condition . por dikshit, S.N.; Defence Metallurgical Research Laboratory, Hyderabad | 10 Effect of Burning Rate Modifiers on Subatmospheric Flame Temperatures of AP/HTPB Composite Solid Propellants por Krishnan, S.; Indian Institute of Technology, Chennai,swami, R.D.; Indian Institute of Technology, Chennai |