Influence of Salinity of Mixing Water Towards Physical and Mechanical Properties of High Strength Concrete

• Autorzy: Razak Rafiza Abd , Yen Ng Khai , Abdullah Mohd Mustafa Al Bakri , Yahya Zarina , Mohamed Rosnita , Muthusamy Khairunisa , Jusoh Wan Amizah Wan , Nabiałek Marcin , Jeż Bartłomiej

Identyfikatory

DOI

10.24425/amm.2023.145473

• Języki publikacji: EN

Abstrakty

EN

Dramatic population and economic growth result in increasing demand for concrete infrastructure, which leads to an increment of freshwater demand and a reduction of freshwater resources. However, freshwater is a finite resource, which means that freshwater will be used up someday in the future when freshwater demand keeps increasing while freshwater resources are limited. Therefore, replacing freshwater with seawater in concrete blending seems potentially beneficial for maintaining the freshwater resources as well as advantageous alternatives to the construction work near the sea. There have been few experimental research on the effect of blending water salt content on the mechanical and physical characteristics of concrete, particularly high-strength concrete. Therefore, a research study on the influence of salt concentration of blending water on the physical and mechanical properties of high-strength concrete is necessary. This study covered the blending water salinity, which varied from 17.5 g/L to 52.5 g/L and was determined on the physical and mechanical properties, including workability, density, compressive strength, and flexural strength. The test results indicate that the use of sea salt in blending water had a slight negative influence on both the workability and the density of high strength concrete. It also indicates that the use of sea salt in blending water had a positive influence on both the compressive strength and the flexural strength of high-strength concrete in an earlystage.

Słowa kluczowe

EN

seawater; salinity; blending water; high strength concrete; compressive strength

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2023
• Tom: Vol. 68, iss. 3
• Strony: 1041--1045
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Razak Rafiza Abd

• Universiti Malaysia Perlis, Geopolymer and Green Technology, Center of Excellence (CEGeoGTech), Kangar, Malaysia
• Universiti Malaysia Perlis (UniMAP), Faculty of Civil Engineering Technology, Perlis, Malaysia

• https://orcid.org/0000-0001-5499-8564

autor

Yen Ng Khai

• Universiti Malaysia Perlis (UniMAP), Faculty of Civil Engineering Technology, Perlis, Malaysia

• https://orcid.org/0000-0001-7278-1158

autor

Abdullah Mohd Mustafa Al Bakri

• Universiti Malaysia Perlis, Geopolymer and Green Technology, Center of Excellence (CEGeoGTech), Kangar, Malaysia
• Universiti Malaysia Perlis (UniMAP), Faculty of Chemical Engineering Technology Perlis, Malaysia

• https://orcid.org/0000-0002-9779-8586

autor

Yahya Zarina

• Universiti Malaysia Perlis, Geopolymer and Green Technology, Center of Excellence (CEGeoGTech), Kangar, Malaysia
• Universiti Malaysia Perlis (UniMAP), Faculty of Civil Engineering Technology, Perlis, Malaysia

• https://orcid.org/0000-0003-1144-4945

autor

Mohamed Rosnita

• Universiti Malaysia Perlis, Geopolymer and Green Technology, Center of Excellence (CEGeoGTech), Kangar, Malaysia

• https://orcid.org/0000-0002-7154-2216

autor

Muthusamy Khairunisa

• Malaysia Pahang, Faculty of Civil Engineering Technology, Universiti Pahang Malaysia

• https://orcid.org/0000-0002-9378-1867

autor

Jusoh Wan Amizah Wan

• Universiti Tun Hussein Onn, Faculty of Engineering Technology, Pagoh, Johor, Malaysia

• https://orcid.org/0000-0001-9154-9549

autor

Nabiałek Marcin

• Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Department of Physics, 19 Armii Krajowej Av., 42-200 Częstochowa, Poland

• https://orcid.org/0000-0001-6585-3918

autor

Jeż Bartłomiej

• Czestochowa University of Technology, Faculty of Mechanical Engineering and Computer Science, Department of Technology and Automation, 19c Armii Krajowej Av., 42-200 Częstochowa, Poland

• https://orcid.org/0000-0002-7918-5946

Bibliografia

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• [8] B.S. Eurocode, EN 12350-5, Testing fresh concrete. Flow table test. British Standard Institution (2009).
• [9] British Standards Institution, 1983d. BS 1881-114: Testing concrete. Method of determination of density of hardened concrete. BSI.
• [10] British Standard Institution, “Testing Concrete Part 116: Methods for Determination of Compressive Strength of Concrete Cubes. “London: (BS1881: Part 116, 1-3 (1983).
• [11] British Standard Institution, “Testing Concrete Part 118: Methods for Determination of Flexural Strength.“ London: (BS1881: Part 118, 2-5 (1983).
• [12] A. Younis, U. Ebead, P. Suraneni, A. Nanni, Fresh and hardened properties of seawater-blended concrete. Construction and Building Materials 190, 276-286 (2018). DOI: https://doi.org/10.1016/j.conbuildmat.2018.09.126
• [13] E. Bachtiar, M.W. Tjaronge, R. Djamaluddin, V. Sampebulu, Compressive Strength and Slump Flow of Self Compacting Concrete Uses Freshwater and Sea Water. ARPN Journal of Engineering and Applied Science 10 (6), 2373-2377 (2015).
• [14] M. Guo, B. Hu, F. Xing, X. Zhou, M. Sun, L. Sui, Y. Zhou, Characterization of the mechanical properties of eco-friendly concrete made with untreated sea sand and seawater based on statistical analysis. Construction and Building Materials 234, 117339 (2020). DOI: https://doi.org/10.1016/j.conbuildmat.2019.117339
• [15] M.Z.Y. Ting, K.S.Wong, M.E. Rahman, M.S. Joo, Mechanical and durability performance of marine sand and seawater concrete incorporating silicomanganese slag as coarse aggregate. Construction and Building Materials 254, 119195 (2020). DOI: https://doi.org/10.1016/j.conbuildmat.2020.119195
• [15] S. Bhargav, Y.P. Hruday, K.V.S. Raju, G. Raviteja, A. Bhargavi, A. Study on Effect of Sea Water for Blending and Curing on Structural Concrete Bulletin Monumental 21 (7), 176-183 (2020).

Uwagi

Błędna numeracja bibliografii.