活性粉末混凝土(Reactive powder concrete,简称RPC)是一种新型超高强高性能水泥基复合材料。简要回顾了活性粉末混凝土冲击性能的试验、理论和数值模拟研究,分析了材料组成、试验方法、加载方式、应变率等因素对RPC冲击性能的影响。
Reactive powder concrete( RPC ) is known as a kind of novel cement-based composite material with ultra-high strength and outstand- ing performance.The experimental ,theoretical and numerical studies on the impact property of RPC are briefly reviewed in this paper.The effects of the material composition, testing method, loading program, and strain rate on the impact property of RPC have been discussed.