超高强混凝土的研究进展  

The Research Progresses of Super High Strength Concrete

作　　者：李悦[1] 

机构地区：[1]北京工业大学建工学院,北京100022

出　　处：《国外建材科技》2007年第1期15-18,共4页Science and Technology of Overseas Building Materials

基　　金：北京市科技新星计划资助项目(2005B09);北京市留学回国人员择优资助项目

摘　　要：随着建筑技术的发展,强度等级超过100 M Pa的超高强混凝土已经研制成功并在工程中应用。介绍了活性粉末混凝土、无纤维增强混凝土及纤维增强混凝土等三类超高强混凝土的性能特点及其研究现状,并且讨论了今后超高强混凝土的发展方向。With the development of building technology, the super high strength concrete with the strength degree over 100 MPa already was developed successfully and applied in field. This paper introduces the properties and research progresses of three kinds of super high strength concrete, which are reactive powder concrete, fiber reinforce concrete and non-fiber reinforced concrete. Furthermore, the developing trend of super high strength concrete was also discussed.

关 键 词：超高强混凝土 研究进展 纤维 性能特点 

分 类 号：TU528.0[建筑科学—建筑技术科学]