摘要
首先分析了一种由玻璃纤维增强塑料 (GFRP)约束混凝土制作的新型抗冲击、抗爆炸的防护构件的力学性能 ,研究表明GFRP约束混凝土既提高了混凝土的压缩强度 ,又提高了混凝土的延性 ,从而提高了该种构件抗侵彻的能力。最后利用LS -DYNA软件进行了数值仿真 ,结果表明 。
The mechanical properties of the anti impact and anti blast defense component that made of concrete confined with glass fiber reinforced plastic (GFRP) are analyzed. The research shows that the concrete confined with GFRP can not only enhance compressive strength of concrete, but also increase its ductility. Therefore, the concrete confined with GFRP can improve the anti penetrated capability. By using the software LS-DYNA, the numerical simulation about penetrating is done, and the results indicate that the defense component made of concrete confined with GFRP is much better than the normal one made of common concrete in terms of anti penetration.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2004年第6期43-45,共3页
Engineering Plastics Application
基金
总后科研资助项目 ( 4 1A1C5 1)
