超高性能混凝土，简称UHPC(Ultra-High Performance Concrete)，也称作活性粉末混凝土(RPC，Reactive Powder Concrete)，是过去三十年中最具创新性的水泥基工程材料，实现工程材料性能的大跨越。
结果表明通过纤维的增强和增韧作用，超高性能混凝土的抗弯强度和弯曲韧性指数分别提高到2倍和10倍以上。
Results showed that the flexual strength and the flexual toughness index of UHPC become more than 2 times and 10 times respectively of those of the matrix concrete by the reinforcement of fibers.
超高性能混凝土活性粉末混凝土(RPC)的出现是混凝土技术的一大进步，但由于理论研究的缺乏使其未能广泛地应用。
Reactive powder concrete (RPC), an ultra-high performance concrete, is a great progress of concrete technology, but it is put into practice widely without enough theories.
一般情况下普通的型钢混凝土结构就能解决此题目，但对于超高、大跨、重型结构则采用型钢高强高性能混凝土更能满足在承载力和延性方面的要求。
In normal cases, steel reinforced concrete structure is able to resolve this problem, but sometimes it is necessary to use SRHSHPC to meet bearing capacity and ductility requirements.
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