硅酸盐通报2017，Vol.36Issue(5)：1750-1754,5.
多孔生态混凝土性能试验研究
Experimental Study on Performance of Eco-porous Concrete
摘要
Abstract
To find out the influence rule of mixing proportions on performance of eco-porous concrete, eco-porous concrete with different water-binder ratio and design porosity were produced and tested, and the mechanical properties were tested.Planting test was implemented to find the suitable one from 6 tested species.In conclusion, eco-porous concrete has lower strength in early age and higher target porosity.Compressive strength decreases with the design porosity.Strength and water-binder ratio prove to have weaker relationship for low density eco-concrete.Tested porosity increases with water-binder ration.All tested grass species grew normally in eco-porous concrete except Bermuda, Red Fescue and Agrostis tenuis, and Tall Fescue is best fit for eco-porous concrete.关键词
多孔生态混凝土/抗压强度/孔隙率/草种Key words
eco-porous concrete/compressive strength/porosity/grass species分类
建筑与水利引用本文复制引用
全洪珠,沈杨,周广兴,逄增铭,杨亚楠..多孔生态混凝土性能试验研究[J].硅酸盐通报,2017,36(5):1750-1754,5.基金项目
青岛市建设事业科技发展专项(JK2014-20) （JK2014-20）
青岛农业大学2014年大学生科技创新项目(201510435025) （201510435025）
