Properties of concrete with magnetic mixing water

Khamees, Ali Abdulmohsin; Aswed, Khaldon Kasim; Abraheem, Ahmed Kamal

doi:10.1063/5.0000330

Cited by 13 publications

(4 citation statements)

References 9 publications

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“…M-Water [96] "-" denotes no aggregate present, i.e., cement paste. The influence of M-Water as mixing water on the fc, workability, and required cement content was studied by Al-Maliki et al [97]. Water treated with a 1.3 T MF-T intensity showed the greatest increase in concrete fc.…”

Section: M-water [92]mentioning

confidence: 99%

Novel Processing Methods of Low-Clinker Multi-Component Cementitious Materials—A Review

Lisowski,

Glinicki

2024

Applied Sciences

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The wide use of multi-component cement of highly reduced Portland clinker factor is largely impeded by detrimental changes in the rheological properties of concrete mixes, a substantial reduction in the early rate of cement hardening, and sometimes the insufficient strength of mature concrete. Therefore, major changes are needed in traditional concrete-production technologies if low-clinker cement is to gain wider acceptance. This review’s goal is to summarize the impacts of using non-ionizing radiation methods to improve the dispersion of concrete mix constituents, cement setting, and early hardening. The potential impacts of such interactions on the permeability and strength of concrete are also highlighted and investigated. Their intriguing potential for delivering additional energy to cementitious mixtures is analyzed for batch water, solid non-clinker constituents of cement (mainly supplementary cementitious materials), and their mixtures with aggregates. The advantages of adopting these non-traditional methods are found to be highly alluring to the greener preparation techniques used in the construction materials sector.

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Section: M-water [92]mentioning

confidence: 99%

Novel Processing Methods of Low-Clinker Multi-Component Cementitious Materials—A Review

Lisowski,

Glinicki

2024

Applied Sciences

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“…In addition, UHPC/ concrete workability is associated with fresh concrete properties that indicate its quality, impact strength, and appearance. It also considers its cost-effectiveness regarding finishing operations and labor expenses [68][69][70]. Figure 7 indicates the slump flow testing results depending on the waste glass replacement ratio in concrete.…”

Section: Workability Of Uhpc Comprising Waste Glassmentioning

confidence: 99%

Analysis of Mechanical and Environmental Effects of Utilizing Waste Glass for the Creation of Sustainable Ultra-High Performance Concrete

Ismaeel,

Usman,

Hayder

et al. 2023

ACSM

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Typically, waste glass industry contributes to various harmful environmental impacts. Glass manufacturing relies on considerably extreme temperature values. 22 million tons in Europe and 95 million tons of carbon dioxide are generated globally per annum. Meantime, scholars noted that million tons of waste glass produced worldwide yearly could cause elevated levels of water and air pollution due to the accumulation of waste glass in landfills. In this setting, researchers dedicated numerous efforts to create feasible strategies and active solutions to alleviate all these significant numbers. One of those solutions is the waste glass recycling. It is reported that recycling waste glass provides efficient air pollution and water contamination mitigation by roughly 20% and 50%, respectively. One sector that took into account this valuable idea is the concrete industry. Scientists discovered that substituting specific ratios of cement/ sand with waste glass (including 0%, 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, and 90%) in concrete could achieve substantial added values in terms of mechanical properties, such as better durability, abrasion resistance, flexural strength, compressive strength, and splitting tensile strength. Few, at the same time, found that adding waste glass into concrete could reduce facilities' cooling and heating loads due to the decline in the concrete's thermal conductivity. Nonetheless, the available literature lacks adequate proofs associated with this fact. Additionally, different peer-reviewed articles did not address the application of this concept on Ultra-High Performance Concrete (UHPC) but on regular concrete. To bridge this knowledge gap, this manuscript is guided to provide more databases on the influence of cement/ sand replacement with waste glass on concrete's thermal characteristics yet paying special attention on UHPC. A comprehensive review is implemented in this context to shed light on these aspects. Based on the thorough review carried out in this article, the outcomes revealed that employing waste glass in concrete and UHPC could attain multiple advantages, like (i) Enhancing variant UHPC and concrete's mechanical properties (containing split tensile strength, compressive strength, compaction, durability, flexural strength, bulk density, and shrinkage resistance), (ii) fostering thermal conductivity and thermal resistance, helping make the building of this new concrete mix more energy efficient, (iii) minimizing glass industry's adverse environmental effect, (iii) preserving natural resources, and (iv) reducing the overall budget of UHPC production. However, it is crucial to conduct further experimental and numerical analyses on waste glass replacement with concrete to offer more pieces of evidences and facts of the importance of waste glass replacement in boosting UHPC thermal performance in small and large-scale facilities.

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“…Specifically, Li et al [20] used micromechanical models to create strain-hardening cementitious composites (SHCC) that exhibit strain hardening behavior up to several strain% while also providing ultra-fine fracture control (maximum crack width < 60 m) [21]. On top of that, the MW increases the concrete's workability, strength, and durability [22]. Studies have mostly concentrated on finding ways to produce high-strength concrete while increasing its workability by decreasing the amount of water needed as an additive via the use of superplasticizers (SPs) [23].…”

Section: Introductionmentioning

confidence: 99%

Investigation of the Effect of Magnetic Water and Polyethylene Fiber Insertion in Concrete Mix

Alkhrissat

2023

J. Compos. Sci.

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The features of a concrete mix are determined by the hydration of cement, which is accomplished utilizing the water quality utilized in the mix. Numerous researchers have worked on integrating pozzolanic or nanoparticles to increase hydration processes and impart high strength to concrete. Magnetic-field-treated water (MFTW) has been used in a novel method to enhance the characteristics of concrete. Due to magnetization, water particles become charged, and the molecules inside the water cluster fall from 13 to 5 or 6, lowering the hardness of water and so boosting the strength of concrete when compared to the usage of regular water (NW). Magnetic water (MW) is used in advanced building methods and procedures to improve physicochemical qualities. This study focuses on analyzing water quality standards using physiochemical analysis, such as electrical conductivity (EC), pH, and total dissolved solids (TDS) using the MW at various magnetizations (0.9 Tesla (MW0.9), 0.6 Tesla (MW0.6), 0.3 Tesla (MW0.3). Tests were carried out to assess the fresh, hardened, and microstructural behavior of concrete created with magnetic water (MW) using techniques for microstructural characterization such as Fourier-transform infrared spectroscopy (FT-IR). According to the findings, the magnetic influence on water parameters improved significantly with increasing magnetic intensity. As compared to regular water concrete, the MW0.9 mix increased workability, compressive strength and splitting tensile strength by 9.2%, 32.9%, and 34.2%, respectively, compared to normal water concrete (NWC).

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Properties of concrete with magnetic mixing water

Cited by 13 publications

References 9 publications

Novel Processing Methods of Low-Clinker Multi-Component Cementitious Materials—A Review

Novel Processing Methods of Low-Clinker Multi-Component Cementitious Materials—A Review

Analysis of Mechanical and Environmental Effects of Utilizing Waste Glass for the Creation of Sustainable Ultra-High Performance Concrete

Investigation of the Effect of Magnetic Water and Polyethylene Fiber Insertion in Concrete Mix

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