彩色再生骨料透水路面砖的研究  

The research of colour recycled material fully road brick

作　　者：欧小燕[1] 严捍东[1] 

机构地区：[1]华侨大学土木学院,福建泉州362021

出　　处：《福建建材》2008年第1期12-13,共2页Fujian Building Materials

基　　金：福建省建设厅建设系统科研基金(04-1-05)

摘　　要：采用功效系数分析的方法确定了再生骨料透水路面砖的最优砂率、骨灰比、水灰比以及透水系数.彩色透水路面砖分装饰面层和底层组成,其配合比均根据上述配合比调整.对比彩色再生骨料透水路面砖和天然页岩骨料透水路面砖28d抗折,抗压强度,前者较后者相应的强度几乎没有降低,满足JC/T466-2000《混凝土路面砖标准》轻量车道的要求.The method of adopting efficacy analysis can confirm the recycled material fully road brick the best excellent sand rate,the ratio of bone and cement ,the ratio of water and cement and dank coefficent .Colour fully raod brick is made up of bottom and surface,the ratio should adjust on basis of the below ratio. The brick is the same as nature material fully road brick in intension of resisting-stress and resisting-break in 28days, which can meet the need of JC/T466-2000.

关 键 词：彩色 再生骨料 透水路面砖 砂率 水灰比 骨灰比 透水系数 

分 类 号：TU522.1[建筑科学—建筑技术科学]