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新一代混凝土──高性能混凝土混凝土工艺的历史发展渐进而缓慢。引人注目的事件也就是１９１９年建立的水灰比定律和１９３８年产生了引气剂。如今高性能混凝土（ＨＰＣ）的出现却标志着混凝土工艺正跨入一个新的革命阶段。过去，混凝土性能常以强度为表征。几乎有一个世...
The history of the new generation of concrete--high-performance concrete-concrete technology is gradually and slowly. The eye-catching event was the water-cement ratio established in 1919 and the generation of air-entraining agents in 1938. The emergence of high-performance concrete (HPC) now marks the concrete process is entering a new revolutionary stage. In the past, concrete properties were often characterized by strength. There is almost one world...