彩色透水性混凝土的研究与应用  

RESEARCH AND APPLICATION OF COLORED PERMEABLE CONCRETE

作　　者：宋世兴 丁帅 郑瑞峰 李雏峰 柳志印 李鹏 SONG Shi-xing;DING Shuai;ZHENG Rui-feng;LI Chu-feng;LIU Zhi-yin;LI Peng(BCEG Advanced Construction Materials Co.,Ltd.,100015,Beijing,China)

机构地区：[1]北京建工新型建材有限责任公司,北京100015

出　　处：《建筑技术》2021年第9期1042-1044,共3页Architecture Technology

摘　　要：针对彩色透水混凝土着色不均匀、孔隙率大,强度低等质量通病,通过正交试验研究水胶比、粗骨料粒径、砂率和着色剂对彩色混凝土的影响,设计出强度高且透水性良好的彩色透水混凝土。Aiming at the common quality problems of colored permeable concrete,such as uneven coloring,large porosity and low strength,the influence of water-binder ratio,coarse aggregate size,sand ratio and colorant on colored concrete were studied by orthogonal test,and the colored water permeable concrete with high strength and good water permeability was designed.

关 键 词：彩色透水混凝土 强度 透水性 正交试验 

分 类 号：TU74[建筑科学—建筑技术科学]