【摘要】 为了分析防护工程进出道路的抗打击性能,采用模型试验与数值分析相结合的方法,对防护工程进出道路遭常规武器打击后的破坏状况进行了试验与数值模拟研究,拟合出了不同道路结构形式、不同爆炸方式、不同路面材料在不同药量作用下弹坑的计算公式,并对进出道路遭打击后的破坏状况进行了分析。更多还原

【Abstract】 In order to identify the anti-attack performance of the access roads of protective engineering,the status of destruction of the access roads of protective engineering attacked by conventional weapons was studied by using the methods of combining experiments and numerical simulations. Through the analysis of the results,the formula of the crater size considering the access road structure,explosion type,road materials,the amount of explosives and other factors has been proposed by fitting the experimental data. And the status of destruction of access roads attacked by conventional weapons has been analyzed.更多还原