油页岩电厂灰渣在混凝土中最佳掺量配合比  

Mixture Ratio of Ash Residue in Concrete of Oil Shale Power Plant

作　　者：常广利 王显利 简振鹏 Chang Guangli;Wang Xianli;Jian Zhenpeng(Civil and Transportation Engineering College of Beihua University,Jilin 132013,China)

机构地区：[1]北华大学土木与交通学院,吉林吉林132013

出　　处：《北华大学学报（自然科学版）》2018年第6期821-824,共4页Journal of Beihua University（Natural Science）

基　　金：吉林市科技创新发展计划项目(201750248)

摘　　要：分析油页岩电厂灰渣的单质材料性质,根据灰渣单质材料特点,将一定量灰渣分别替代混凝土中的水泥和细骨料,试验测定不同掺量灰渣替代水泥和细骨料时混凝土抗压强度的变化规律,分析得出满足对应同等级混凝土抗压强度时油页岩灰渣的最佳掺量,可为进一步研究灰渣的再利用提供依据.The elemental material property of oil shale ash from power station is analyzed. Based on thecharacteristics of oil shale ash, a certain amount of ash will replace cement and fine aggregate in concreteseparately. Furthermore, the compressive strength at different amounts of oil shale ash will be measured.According to the change law of compressive strength,optimum added quantity will be tested out on condition thatthe compressive strength are the same before and after the replacement. Therefore,a certain experimental data willbe provided for further study on ash residue reuse.

关 键 词：油页岩灰渣 最佳掺量 配合比 抗压强度 

分 类 号：U414[交通运输工程—道路与铁道工程]