土木工程学报  2021, Vol. 54 Issue (10): 30-35, 46    
  防护工程 本期目录 | 过刊浏览 | 高级检索 |
配筋超高强混凝土抗侵彻性能对比试验研究
邓国强1 王安宝1 杨秀敏1 杨剑2 张想柏1 高伟亮 1
1. 中国人民解放军军事科学院国防工程研究院,北京100850;2. 中南大学,湖南长沙410075
Comparative tests on anti-penetration performance of steel reinforced ultra-high-strength concrete
Deng Guoqiang1 Wang Anbao1 Yang Xiumin1 Yang Jian2 Zhang Xiangbai1 Gao Weiliang1
1. Institute of Defense Engineering, AMS, PLA, Beijing 100850, China; 2. Central South University, Changsha 410075, China
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摘要 寻找合适的结构材料来抵御深钻地武器打击是当前工程防护研究中的难题。采用C40钢筋混凝土、高强花岗岩和配筋超高强混凝土三种材料,进行在相同打击条件的对比试验。试验结果表明,配筋超高强混凝土具有非常优良的抗侵彻性能,其侵彻深度仅是C40钢筋混凝土的22%、高强花岗岩的41%。根据试验结果,计算出上述三种靶体别列赞侵彻公式的材料系数、快速侵彻仿真响应函数的材料参数,进而拓展至BLU-113等典钻地战斗部,获得侵彻深度等关键数据。研究成果可为配筋超高强混凝土的材料选型、抗侵彻设计提供参考依据。
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邓国强 王安宝 杨秀敏 杨剑 张想柏 高伟亮
关键词 超高强混凝土 岩石 混凝土 对比试验 抗侵彻    
Abstract:Finding suitable structure materials to withstand deep-penetration weapons is a key issue in current engineering protection. Under the same impact condition, the comparative tests are carried out by using three types of structure materials, namely C40 steel reinforced concrete, high-strength granite and steel reinforced ultra-high-strength concrete. The test results show that, the steel reinforced ultra-high-strength concrete is an excellent anti-penetration material, as its penetration depth is only 22% of C40 steel reinforced concrete and 41% of high-strength granite, respectively. Based on the test results, the material coefficients of Bierezan penetration formula and the response function control parameters of fast penetration simulation were obtained. Furthermore, the comparative tests were extended to BLU-113 and other penetration warheads, and the key data such as penetration depth were obtained. The research results provide a reference for material selection and anti-penetration design of steel reinforced ultra-high-strength concrete.
Key wordsultra-high-strength concrete    rock    concrete    comparative test    anti-penetration
    
引用本文:   
邓国强 王安宝 杨秀敏 杨剑 张想柏 高伟亮. 配筋超高强混凝土抗侵彻性能对比试验研究[J]. 土木工程学报, 2021, 54(10): 30-35, 46.
Deng Guoqiang Wang Anbao Yang Xiumin Yang Jian Zhang Xiangbai Gao Weiliang. Comparative tests on anti-penetration performance of steel reinforced ultra-high-strength concrete. 土木工程学报, 2021, 54(10): 30-35, 46.
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