摘要
无砂大孔混凝土是一种新型的生态混凝土,不仅能满足作为结构材料的要求,还可以减少对生态环境带来的不良影响。通过试验研究骨料种类与粒径、水泥品种与掺量、水灰比等关键因素对无砂大孔混凝土的抗压强度、沉浆面积等性能的影响,确定适用于实际工程应用的最佳配合比,配制出一种强度满足要求的环保型混凝土,促进人类社会、经济、环境的和谐发展。
No sand macro porous concrete was a new eco-concrete,it could not only meet the requirements as a structural material,and could also reduce the adverse effects on the ecological environment.Through experimental study of the aggregate type and particle size,the varieties and content of cement,water-cement ratio and other key factors,to find the effect on the performance of the compressive strength,and Shen pulp area,then to determine the best mixture ratio to adapt to practical engineering,at last,the eco-concrete that strength could meet the requirements would be configured,it must can promote the harmonious development of human society,economy and environment.
出处
《混凝土》
CAS
CSCD
北大核心
2012年第10期103-105,共3页
Concrete
关键词
无砂大孔混凝土
生态环境
配合比
和谐发展
macroporous ecological concrete without sand
ecological environment
mixture ratio
harmonious development
