环氧树脂微孔透水材料的制备和性能初步研究  

Preliminary research on preparation and properties of epoxy resin micro-porous permeable material

作　　者：于伟蓉[1] 覃维祖[1] 

机构地区：[1]清华大学土木工程系建筑材料研究所,北京100084

出　　处：《新型建筑材料》2008年第10期63-66,共4页New Building Materials

摘　　要：根据已有透水材料的共同特点,以细砂密集堆积体为基质,环氧树脂为胶结料,制备出一种微孔透水性材料。其力学性能能满足普通人行道的铺筑要求;同时,相比于普通大孔隙透水混凝土,在透水结构上有一定程度的优化。A kind of micrro-porous permeable material is prepared based on common features of existing permeable materials and taking dense accumulation of fine sand as the matrix and epoxy resin as binder.Its mechanical properties can meet the general requirements tor sidewalks construction,while its porous structure is optimized to a certain degree compared with normal permeable concrete

关 键 词：微孔透水性材料 环氧树脂 风积砂 

分 类 号：TU578.11[建筑科学—建筑技术科学]