Mechanical performance and optimization of high-volume fly ash concrete containing plastic wastes and graphene nanoplatelets using response surface methodology

被引：116
|
作者：
Adamu, Musa [1 ]
Trabanpruek, Pattanawit [1 ]
Jongvivatsakul, Pitcha [1 ]
Likitlersuang, Suched [2 ]
Iwanami, Mitsuyasu [3 ]
机构：
[1] Chulalongkorn Univ, Dept Civil Engn, Innovat Construct Mat Res Unit, Bangkok 10330, Thailand
[2] Chulalongkorn Univ, Fac Engn, Ctr Excellence Geotech & Geoenvironm Engn, Dept Civil Engn, Bangkok 10330, Thailand
[3] Tokyo Inst Technol, Dept Civil & Environm Engn, Tokyo 1528552, Japan
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2021年 / 308卷
关键词：
High-volume fly ash; Plastic waste; Graphene nanoplatelets; HVFA concrete; Response surface methodology; ROLLER COMPACTED CONCRETE; CRUMB RUBBER; NANO-SILICA; PAVEMENT;
D O I：
10.1016/j.conbuildmat.2021.125085
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Effect of plastic waste (PW) and graphene nanoplatelets (GNP) on properties of high-volume fly ash (HVFA) concrete was investigated. Response surface methodology has been used for designing experiment, modelling, and optimization. The variables were PW, HVFA, and GNP, and the responses were strengths and water ab-sorption. PW and HVFA reduce the strengths and absorption while GNP enhances them. The proposed models developed were significant with high level of correlation. Optimized mix was achieved by substituting 15.3% of coarse aggregate using PW, 6.07% of cement using HVFA, and adding GNP at 0.22%, and was experimentally validated with error less than 5%.
引用
收藏
页数：15
相关论文
共 50 条
  • [31] Long-term performance of high-volume fly ash concrete pavements
    Naik, TR
    Ramme, BW
    Kraus, RN
    Siddique, R
    ACI MATERIALS JOURNAL, 2003, 100 (02) : 150 - 155
  • [32] PERFORMANCE OF HIGH-VOLUME FLY-ASH CONCRETE IN LARGE EXPERIMENTAL MONOLITHS
    BISAILLON, A
    RIVEST, M
    MALHOTRA, VM
    ACI MATERIALS JOURNAL, 1994, 91 (02) : 178 - 187
  • [33] Combined Economic and Mechanical Performance Optimization of Recycled Aggregate Concrete with High Volume of Fly Ash
    Kurda, Rawaz
    de Brito, Jorge
    Silvestre, Jose D.
    APPLIED SCIENCES-BASEL, 2018, 8 (07):
  • [34] An Intelligent Approach for Predicting Mechanical Properties of High-Volume Fly Ash (HVFA) Concrete
    Adamu, Musa
    Colak, A. Batur
    Umar, Ibraim K.
    Ibrahim, Yasser E.
    Hamza, Mukhtar F.
    CIVIL ENGINEERING JOURNAL-TEHRAN, 2023, 9 (09): : 2145 - 2160
  • [35] Mechanical properties of high-volume fly ash self-compacting concrete mixtures
    Dinakar, Pasla
    Babu, Kodeboyina Ganesh
    Santhanam, Manu
    Structural Concrete, 2008, 9 (02) : 109 - 116
  • [36] Strength property of concrete using recycled aggregate and high-volume fly ash
    Ishiyama, T.
    Takasu, K.
    Matsufuji, Y.
    CHALLENGES, OPPORTUNITIES AND SOLUTIONS IN STRUCTURAL ENGINEERING AND CONSTRUCTION, 2010, : 557 - 562
  • [37] Research on mechanical properties and hydration characteristics of ultra-high performance concrete with high-volume fly ash microsphere
    Fang, Zheng
    Luo, Yaoling
    Chen, Hong
    Gao, Yuxin
    Yang, Wen
    Wang, Chong
    JOURNAL OF BUILDING ENGINEERING, 2023, 78
  • [38] Study on mechanical properties of concrete inclusion of high-volume coal bottom ash with the addition of fly ash
    Hasim, Abdul Muiz
    Shahid, Khairul Anuar
    Ariffin, Nur Farhayu
    Nasrudin, Nurul Natasha
    Zaimi, Muhammad Nor Syahrul
    MATERIALS TODAY-PROCEEDINGS, 2022, 51 : 1355 - 1361
  • [39] High Temperature Performance of Self-Compacting High-Volume Fly Ash Concrete Mixes
    Amrutha
    Nayak, Gopinatha
    Narasimhan, Mattur C.
    Rajeeva, S. V.
    JOURNAL OF STRUCTURAL FIRE ENGINEERING, 2011, 2 (02) : 81 - 90
  • [40] High-volume fly ash paste for developing ultra-high performance concrete (UHPC)
    Ferdosian I.
    Camões A.
    Ribeiro M.
    Ferdosian, Iman (iman_fn2007@yahoo.com), 1600, Elsevier B.V., Netherlands (29): : e157 - e161
12345