摘要
再生混凝土可作为绿色高性能混凝土使用。结合再生骨料的力学性质和物理性质,对不同再生骨料取代率下的再生混凝土进行力学性能、吸声性能及热工性能研究,得出综合性能配合比最佳方案。
Recycled concrete can be used as green high-performance concrete.This paper studies the mechanical properties, sound absorption performance and thermal performance of recycled concrete under different replacement rates of recycled aggregate, combined with the mechanical properties and material properties of recycled aggregate, and obtains the best mix proportion of comprehensive performances.
出处
《江苏建材》
2019年第6期32-35,57,共5页
Jiangsu Building Materials
基金
南京工程学院2019年大学生科技创新项目(TB20190922)
关键词
再生取代率
吸声性能
热工性能
废弃资源利用
regeneration replacement rate
sound absorption performance
thermal performance
waste resource utilization
