A comparative study on behavior of different superplasticizers with fly ash added ordinary Portland cement

被引：7
|
作者：
Mehra, Priyansha [1 ]
Naveen, Dadi [1 ]
机构：
[1] Manipal Univ Jaipur, Dept Civil Engn, Jaipur, Rajasthan, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2022年 / 65卷
关键词：
Concrete; Superplasticizer; Fly ash; Sorptivity; COMPATIBILITY;
D O I：
10.1016/j.matpr.2022.04.373
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper presents a comparative analysis of incompatibility behavior of different types of superplasti-cizers with cement in concrete. Along with different superplasticizers, fly ash is added as partial replace-ment of cement with constant water/cement ratio 0.40 to prepare M40 grade of concrete. Mechanical and durability properties of concrete are determined. The different types of superplasticizers revealed encour-aging with 20 percent flyash replacement of cement in concrete. Copyright (c) 2022 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Confer-ence on Advances in Construction Materials and Structures.
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页码：1390 / 1398
页数：9
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