纤维混凝土耐久性能研究现状与展望

Research Status and Development of Durability of Fiber Reinforced Concrete

纤维混凝土是一种常见的改良混凝土,相较于普通混凝土而言具有更加优越的特性,目前已经在工程结构等多个领域得到了广泛应用。为进一步促进纤维混凝土的发展,从抗碳化性能、抗冻性能、抗氯离子侵蚀性能、抗渗透性能等几个方面,综述国内外学者针对纤维混凝土耐久性的相关研究现状,并以此为基础进一步展望后续的耐久性研究方向。

Fiber reinforced concrete is a common type of improved concrete,which has more superior properties compared to ordinary concrete.Currently,it has been widely used in many fields such as engineering structures.In order to further promote the development of fiber reinforced concrete,the research status of domestic and foreign scholars on the durability of fiber reinforced concrete is summarized from the aspects of carbonation resistance,frost resistance,chloride ion erosion resistance,permeability resistance,etc.,and further looks forward to the future durability research direction on this basis.