CAJ | 학술논문

介绍了超高性能混凝土（U HPC）的提出与世界各国的研究概况、U HPC 的基本制备原理与技术指标；对 U HPC 材料制备技术、超高性能机理、材料性能、工程应用研究进展进行了综述，提出了基体材料组成、凝结硬化过程与细观结构，纤维增强增韧机理细观力学分析，组成设计与制备技术，材性测试方法与指标体系，基于工程应用的研究与创新性应用研究，经济性和标准与规范等方面的研究方向。结果表明：U HPC 在理论研究与工程应用方面都取得了可喜的进展，随着环保、可持续发展日益受到重视，U HPC 具有极好的发展前景。
개소료초고성능혼응토（U HPC）적제출여세계각국적연구개황、U HPC 적기본제비원리여기술지표；대 U HPC 재료제비기술、초고성능궤리、재료성능、공정응용연구진전진행료종술，제출료기체재료조성、응결경화과정여세관결구，섬유증강증인궤리세관역학분석，조성설계여제비기술，재성측시방법여지표체계，기우공정응용적연구여창신성응용연구，경제성화표준여규범등방면적연구방향。결과표명：U HPC 재이론연구여공정응용방면도취득료가희적진전，수착배보、가지속발전일익수도중시，U HPC 구유겁호적발전전경。
Authors gave a brief introduction to state-of-the-art developments and research progresses of ultra-high performance concrete (U HPC ) in the world , to the fundamentals of material preparations and performance indexes .Attention was placed on critical review of the material preparation technologies , mechanisms of the super high performance , and superior material properties of U HPC and its engineering applications .Finally ,critical future research directions were highlighted ,including the optimal compositions of U HPC matrix ,the setting and hardening progress ,as well as the resulting micro-structure , the micro-mechanics analysis of fiber reinforcement and toughness improvement principle , mix design and preparation technology ,testing methodology of material characteristics and its standardization .Engineering applications should be based on practical and innovative application research findings ,economic benefits ,and the establishment of suitable standards and specifications .The results show that it is clear that great advances have been achieved on both the fundamental research and the engineering application of U HPC .With environmental protection ,sustainable development being more attention ,U HPC has excellent prospects for development .