无砂大孔生态混凝土试验研究  

Experimental study on no sand macroporous ecological concrete

作　　者：曾培玲[1] 

机构地区：[1]四川理工学院,四川自贡643000

出　　处：《混凝土》2012年第10期103-105,共3页Concrete

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.

关 键 词：无砂大孔混凝土 生态环境 配合比 和谐发展 

分 类 号：TU528.2[建筑科学—建筑技术科学]