成型工艺对建筑垃圾透水砖性能的影响研究  

Effect of forming process on performance of permeable brick by construction waste

作　　者：赵训[1] 曹笃霞[1] 李国忠[1] ZHAO Xun;Cao Du-xia;LI Guo-zhong

机构地区：[1]济南大学材料学院,山东济南250022

出　　处：《砖瓦》2018年第3期14-16,21,共4页Brick-tile

基　　金：山东省重点研发计划(2016GSF117004)

摘　　要：利用建筑垃圾为主要原料制备建筑垃圾透水砖,探究了振动成型、静压成型两种成型工艺对建筑垃圾透水砖性能的影响并对其影响机理进行了分析以振动成型工艺制备建筑垃圾透水砖时,确定的最佳振动时间为60s;以静压成型工艺制备建筑垃圾透水砖时,确定的最佳成型压力为4.0MPa,最佳保压时间为90s。The construction waste is used as the main raw material to prepare permeable brick.This paper explores the effect of two forming processes on the performance of permeable brick by construction waste and analyzes its influence mechanism.The optimum vibration time is60s when permeable brick is preparing by vibration forming process.The optimum forming pressure is4.0MPa and the optimum pressure time is90s when permeable brick is preparing by static pressure forming process.

关 键 词：透水砖 建筑垃圾 振动成型 静压成型 

分 类 号：TU522.09[建筑科学—建筑技术科学]