透水性多功能混凝土研发与应用前景  

Research Development and Application Prospect of Water Permeability Multi-purpose Concrete

作　　者：吴初航[1] 顾民治 

机构地区：[1]上海市市政工程研究院,上海市200031 [2]上海市市政工程行业协会,上海市200002

出　　处：《城市道桥与防洪》2007年第2期100-103,共4页Urban Roads Bridges & Flood Control

摘　　要：透水性混凝土系采用水泥、沥青为胶结材料掺配高质量的同粒径或间断级配骨料所组成的,并具有一定空隙率的混合材料。将其制成混凝土路面、护坡及其制品时,能取得排水、抗滑、吸音、降噪、渗水效果,可改善地表生态循环,利于行车交通安全,保护生活环境,解决由于大规模现代化城市建设带来的负面影响。工程实践证明,透水性混凝土是一种新型多功能铺装材料。The water permeability concrete system is the cement and asphalt composed of cementing materials admixed with the high-quality same particle-size or gap-graded aggregates, and is a certain void ratio of the mixing materials. The fabricated concrete pavement, protective slope and its finished products can achieve the effects of the drainage, sliding resistance, sound absorption, noise reduction and water penetration, can improve the ground surface ecological cycles, are favorable to the driving traffic safety, protect the living environment and solve negative effluence because of the large-scope modernized city construction. The engineering practices prove that the water permeability concrete is a new multi-purpose paving material.

关 键 词：透水性混凝土 铺面材料 抗滑 吸音 降噪 生态环境 多功能材料 

分 类 号：TU528[建筑科学—建筑技术科学]