减水剂复配技术在玻化微珠保温混凝土中的应用研究  

Applied research on compounding technology of superplasticizer in glazed hollow bead insulation concrete

作　　者：马钢[1] 李珠[1] 赵林[1] 张玉[1] 

机构地区：[1]太原理工大学建筑与土木工程学院,山西太原030024

出　　处：《混凝土》2013年第2期124-126,共3页Concrete

基　　金：国家自然科学基金项目(50778118);高等院校博士点基金项目(200801120003)

摘　　要：对聚羧酸减水剂复配技术在玻化微珠保温混凝土中的应用做了相应探索,通过正交试验,找出了消泡剂、引气剂和缓凝剂三者在聚羧酸减水剂中的最佳掺量,此掺量将使玻化微珠保温混凝土在应用和施工中能达到最佳的工作性能。It had made corresponding exploration on application of polycarboxylate superplasticizer compounding technology in the glazed hollow bead insulation concrete, and found out the best content of defoaming agent by orthogonal test, air entraining agent and retarder in the polycarboxylate superplasticizer,which will enable the glazed hollow bead insulation concrete to achieve the best performance in application and construction.

关 键 词：玻化微珠保温混凝土 聚羧酸减水剂 消泡剂 引气剂 

分 类 号：TU528.042.2[建筑科学—建筑技术科学]