| || Local damage of plain and reinforced concrete targets under impact load
Author : Khan, U.;Siddiqui, N. A.;Umar, A.;Abbas, H. .
Source : Defence Science Journal ; Vol:53(1) ; 2003 ; pp 67-73
Subject : 620.1 Material Science and Technology;623 Military Science and Engineering
Keywords : Missile penetration;Axisymrnetric impact;Projectiles;Concrete targets;Impact load;Damage assessment
Abstract : In the present study, simplified models for calculating the penetration depth, scabbing, and perforation thicknesses for concrete targets have been proposed. These models consider the dynamic strain rate effect in the estimation of penetration parameters. The results of proposed model have been compared with the experimental data.