钢纤维高强混凝土在抗爆工程中的应用

Application OF SFRHSC IN Blast-Resistant Engineering

为了有效地提高我国土木工程在遭遇恐怖爆炸时的安全性能,针对恐怖袭击爆炸的特性,建议采用钢纤维高强混凝土(SFRHSC)加固和新建抗爆工程,介绍了该材料在抗爆方面优越于普通混凝土的物理力学性能与部分试验结果,总结了该材料在抗爆领域的科学研究与工程应用之历史和现状,分析了试验研究、理论分析与工程应用方面存在的问题,提出了本领域研究工作的方向与重点,为SFRHSC工程抗爆科研、建设与设计提供了参考意见。

In order to effectively improve the safety of civil engineering facing terrorism blasting, advice of applying steel fiber reinforced high strength concrete （SFRHSC） in reinforcing and building the blasting-resistant projects was put forward which aiming at the characteristics of terrorism blasting attack. The physical and mechanical performance which SFRHSC prior to the normal concrete and some experiment results were introduced, and the history and present status of the research and engineering application of SFRHSC in blasting-resistant engineering were reviewed, and the problems of blasting experiments, theory analysis, and engineering application of SFRHSC were analyzed. In addition, the directions and keys were brought forward for the researching, building, and designing the SFRHSC blasting-resistant engineering.