Local damage of plain and reinforced concrete targets under impact load

被引：4

作者：

Khan, U ^{[1
]}

Siddiqui, NA ^{[1
]}

Umar, A ^{[1
]}

Abbas, H ^{[1
]}

机构：

[1] Aligarh Muslim Univ, Aligarh 202002, Uttar Pradesh, India

来源：

DEFENCE SCIENCE JOURNAL | 2003年 / 53卷 / 01期

关键词：

missile penetration; axisymmetric impact; projectiles; concrete targets; impact load; damage assessment;

D O I：

10.14429/dsj.53.2131

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

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.

引用

页码：67 / 73

页数：7

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