硫铝酸盐发泡水泥性能的影响因素  

FACTORS AFFCETING THE PERFORMANCE OF SULPHOALUMINATE FOAM CEMENT

作　　者：汪卫琴[1] 李秋义[1] 王军委[1] 岳公冰[1] 

机构地区：[1]蓝色经济区工程建设与安全协同创新中心,青岛理工大学,山东青岛266033

出　　处：《低温建筑技术》2015年第1期4-7,共4页Low Temperature Architecture Technology

基　　金："十二五"国家科技支撑计划资助项目(2011BAJ04B05-05);山东省高校优秀科研创新团队计划资助

摘　　要：在确定石油焦灰掺量的前提下,分别以石油焦灰单掺、石油焦灰和粉煤灰复掺以及石油焦灰和矿粉复掺进行对比试验,研究这三种体系下发泡剂用量、水胶比对硫铝酸盐发泡水泥制品的抗压强度的影响。试验结果表明硫铝酸盐水泥-脱硫石油焦灰-粉煤灰发泡体系制品性能最好。Under the premise of determine the petroleum coke ash content, petroleum coke ash sin- gle-doped, petroleum coke ash and fly ash complex doped, petroleum coke ash and slag complex doped are conducted comparative tests, under these three systems, the impact of bubble dosage and water-cement ratio on compressive strength of sulphoaluminate foaming cement is studied . The results showed that sulphoaluminate cement-desulfurization of petroleum coke ash-fly ash foam system products the best performance.

关 键 词：发泡水泥 水胶比 抗压强度 

分 类 号：TU525.9[建筑科学—建筑技术科学]