This paper discusses the e!ects of an impact on reinforced concrete barriers caused by similarly shaped but not necessarily proportional, non-deforming projectiles. Laboratory simulations of reinforced concrete barriers' response to non-deforming projectiles' impact that are conducted with heavier a
Response of high performance concrete plates to impact of non-deforming projectiles
β Scribed by Avraham N. Dancygier; David Z. Yankelevsky; Chanoch Jaegermann
- Book ID
- 108145295
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 1004 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0734-743X
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This paper presents the results of an experimental study on the impact resistance of concrete with compressive strengths of 45β235MPa when subjected to impact by 12.6mm ogive-nosed projectile at velocities ranging from βΌ620 to 700m/s. The results indicate that the penetration depth and crater diamet
Based on the dimensional analysis of concrete penetration by a non-deformable projectile and an analytical penetration model, two dimensionless numbers, i.e., the impact function I and the geometry function of projectile N are defined and used in a dimensionless formula to predict the penetration de