橡胶混凝土研究进展

为了有效减轻急剧增加的废旧橡胶带来的环保压力,建议将橡胶粉掺入混凝土中制成橡胶混凝土,使废旧橡胶由黑色废物和环境公害变成土木工程领域的绿色资源。从工作性能、强度、变形性能、耐久性能、抗冲击、阻尼和隔声性能等方面介绍了橡胶混凝土在国内外的研究进展,从材料、结构、施工技术、社会和经济等方面分析了橡胶混凝土的研究存在的问题,指出了需进一步深入研究的方向,为橡胶混凝土这种新型土木工程材料的科研与工程应用提供了参考意见。

An Overview of the Study on Rubcrete

In order to effectively alleviate the increasingly serious environment problem of waste rubbers,an advice of adding the recycled ground rubbers into concrete to produce the rubcrete was put forward which aimed at change of the waste rubbers from the black rubbish and hazards of environment into green resource.An overview of some papers published in China and other countries regarding the performance of rubcretes were presented,such as workability,strength,deformation,durability,resistance to impact,damping and sound insulation.And the problems of the study and application of the rubcrete in such fields as material science,construction structure,construction technique,society and economy were analyzed.In addition,the future research directions were brought forward for the research and application of this new civil engineering material.