摘要
橡胶混凝土作为一种新型节能环保土木工程复合材料,具有轻质高弹、耐磨减震、抗裂性好、冲击韧性高等优点,已经成为国内外学者研究的热点之一。在已有大量文献基础上,分别介绍了橡胶混凝土和纤维混凝土的基本性能与研究现状,阐述了混凝土中复掺橡胶和纤维的协同效应,讨论了路面用橡胶纤维混凝土的可行性及未来研究方向,以期为深入研究和推动路面用橡胶纤维混凝土的工程应用提供借鉴。
As a new energy - saving composite materials in civil engineering,rubber concrete has the property of lightweight,high -elastic,wear - resistant,good crack resistance and impact toughness,is one of the research hotspots.Based on abundant research results, the basic properties and research progress of rubber concrete and firer reinforced concrete was introduced respectively,the synergies effect of complex mixed with rubber and fiber in concrete was elaborated,future research directions and feasibility of road concrete mixed with waste rubber particles and fiber was discussed.It can be a reference of in - depth study of the waste rubber particles and fiber mixed concrete,and promotes the application in concrete pavement.
出处
《混凝土》
CAS
北大核心
2015年第5期149-153,共5页
Concrete
基金
国家自然科学基金(51308503)
中国博士后基金资助(2014M551743)
关键词
橡胶颗粒
纤维
混凝土
复掺
rubber particles
fibre
concrete
multi - mixture
