摘要
以纤维增强为技术路线,以冲击能量吸收为评价指标,研究了不同尺寸特征、不同力学性能的钢纤维对混凝土抗冲击性能的改善,并对混凝土高整体容器的现场跌落性能进行了验证。试验结果表明,在试验室及现场的冲击下,钢纤维增强混凝土都有较好的整体保持能力,可对处置的核废料起到很好的包容效果。
According to fiber-reinforced theory, a kind of concrete has been prepared with different shape and size metal fibers, and its impact resistance under lab and full size condition has been evaluated based on the energy absorption.The results show that high integrity container（HIC） made with steel fiber reinforced concrete has pretty high shape-keep capacity and excellent protect performance for nuclear waste.
出处
《混凝土与水泥制品》
北大核心
2014年第12期16-18,共3页
China Concrete and Cement Products
基金
国家"十二五"科技支撑计划资助项目(2011BAE27B00)
关键词
高整体容器
纤维增强混凝土
冲击
核废料
High integrity container
Fiber-reinforced concrete
Impact
Nuclear waste
