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.
引用
收藏
页码：1390 / 1398
页数：9
相关论文
共 50 条
  • [41] Influence of Fly Ash Addition on the Hydration of Portland Cement
    GENG H NSHUI Z HSchool of Materials Science and EngineeringWuhan University of TechnologyWuhan China
    武汉理工大学学报, 2010, 32 (17) : 99 - 102
  • [42] POZZOLANIC ACTIVITY DIAGNOSTICS OF FLY ASH FOR PORTLAND CEMENT
    Kotsay, Galyna
    CHEMISTRY & CHEMICAL TECHNOLOGY, 2016, 10 (03): : 355 - 360
  • [43] Passivation of mild steel embedded in low-heat Portland cement: A comparative study with ordinary Portland cement
    Wang, Danqian
    Liu, Zhicheng
    Zhi, Xiao
    Ma, Zhongcheng
    Wei, Liying
    CEMENT & CONCRETE COMPOSITES, 2024, 146
  • [44] Effect of Fly Ash Belite Cement on Hydration Performance of Portland Cement
    Gong, Yongfan
    Yang, Jianming
    Sun, Haifeng
    Xu, Fei
    CRYSTALS, 2021, 11 (07)
  • [45] Effect of superplasticizers on the rheological properties of fly ash incorporated cement paste
    Robert, C. Rogin
    Sathyan, Dhanya
    Anand, K. B.
    MATERIALS TODAY-PROCEEDINGS, 2018, 5 (11) : 23955 - 23963
  • [46] A review and comparison study on drying shrinkage prediction between alkali-activated fly ash/slag and ordinary Portland cement
    Huang, Dunwen
    Chen, Peng
    Peng, Hui
    Yang, Yiwei
    Yuan, Qiaoming
    Su, Miao
    CONSTRUCTION AND BUILDING MATERIALS, 2021, 305 (305)
  • [47] Study of the material properties of fly ash added to oyster cement mortar
    Wang, Her-Yung
    Kuo, Wen-Ten
    Lin, Chih-Chung
    Po-Yo, Chen
    CONSTRUCTION AND BUILDING MATERIALS, 2013, 41 : 532 - 537
  • [48] Differential scanning calorimetry study of ordinary Portland cements mixed with fly ash and slag
    Al-Salami, AE
    Ahmed, MA
    Al-Hajry, A
    Taha, S
    MODERN TRENDS IN PHYSICS RESEARCH, 2005, 748 : 182 - 190
  • [49] INFLUENCE OF THE FLY ASH CHEMICAL COMPOSITION ON THE PORTLAND CEMENT AND FLY ASH MIXTURE HYDRATION MECHANISM
    Cojbasic, Ljubica
    Stefanovic, Gordana
    Sekulic, Zivko
    Heckmann, Snezana
    FACTA UNIVERSITATIS-SERIES MECHANICAL ENGINEERING, 2005, 3 (01) : 117 - 125
  • [50] The removal of phosphate ions from aqueous solution by fly ash, slag, ordinary Portland cement and related blends
    Agyei, NM
    Strydom, CA
    Potgieter, JH
    CEMENT AND CONCRETE RESEARCH, 2002, 32 (12) : 1889 - 1897
12345