Published May 1982
| Version v1
Miscellaneous
Penetration behaviour of highly deformable projectiles in reinforced concrete slabs
Creators
- 1. Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung e.V., Freiburg im Breisgau (Germany, F.R.). Ernst-Mach-Institut
- 2. Bundeswehr, Koeln (Germany, F.R.). Infrastab
Description
The investigation of penetration characteristics of highly deformable projectiles in reinforced concrete slabs for velocities between 100-400 m/s turn out that the penetration formulas developed for compact steel projectiles are not applicable. The measured penetration depths are smaller, they diverge increasingly with growing velocity. This is caused by the projectile deformation which takes a considerable amount of the kinetic energy from the penetration process. (orig.)
Abstract (German)
Die Untersuchung des Penetrationsverhaltens stark deformierbarer Projektile im Geschwindigkeitsbereich von 100-400 m/s in bewehrten Betonplatten zeigt, dass die fuer kompakte Stahlprojektile entwickelten Penetrationsformeln nicht anwendbar sind. Die bei diesen Versuchen gemessenen Eindringtiefen sind geringer und weichen mit wachsender Geschwindigkeit immer staerker ab. Die Ursache liegt in der Projektildeformation, die dem Penetrationsvorgang einen betraechtlichen Teil der verfuegbaren kinetischen Energie entzieht. (orig.)Additional details
Publishing Information
- Imprint Title
- Concrete structures under impact and impulsive loading
- Imprint Pagination
- 656 p.
- Journal Page Range
- p. 315-321.
- Report number
- INIS-mf--7709
Conference
- Title
- Symposium on concrete structures under impact and impulsive loading.
- Dates
- 2 - 4 Jun 1982.
- Place
- Berlin (Germany, F.R.).
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 14719091
- Subject category
- S36: MATERIALS SCIENCE; S42: ENGINEERING;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DEFORMATION; IMPACT SHOCK; IMPACT TESTS; PLATES; PROJECTILES; REINFORCED CONCRETE; STEELS
- Descriptors DEC
- ALLOYS; BUILDING MATERIALS; CARBON ADDITIONS; COMPOSITE MATERIALS; CONCRETES; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS; MATERIALS TESTING; MECHANICAL TESTS; REINFORCED MATERIALS; TESTING; TRANSITION ELEMENT ALLOYS