Optimization of Reinforced Concrete Panels with Rear Face Steel Liner under Impact Loading

被引：12

作者：

Ben-Dor, G. ^{[1
]}

Dubinsky, A. ^{[1
]}

Elperin, T. ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Mech Engn, Ctr Aeronaut Engn Studies, IL-84105 Beer Sheva, Israel

来源：

MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES | 2009年 / 37卷 / 04期

关键词：

Concrete; Impact; Lining; Optimization; Perforation; Structure; MISSILE IMPACT;

D O I：

10.1080/15397730903190438

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

We investigate the effect of steel plate lining at the rear face of the reinforced concrete panel on the ballistic properties using the semi-empirical model. We determine the structure of the two-layered shield that provides the maximum critical velocity for a given area density and depends on the mechanical properties of concrete and characteristics of the reinforcement. It is found that the optimal shield with lining has a considerable advantage over the shield without lining.

引用

页码：503 / 512

页数：10

共 17 条

[1] LOCAL-EFFECTS OF IMPACTORS ON CONCRETE STRUCTURES [J].