Corrosion Inhibitors Behaviour on Reinforced Concrete—A Review

Venkatesh, Chava; Mohiddin, Syed Khaja; Nerella, Ruben

doi:10.1007/978-981-13-3317-0_11

Cited by 24 publications

(8 citation statements)

References 18 publications

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“…Using sustainable cementitious materials to substitute cement in concrete can help to minimize CO 2 emissions [10][11][12][13]. Numerous efforts have been done out on the use of red mud as a raw material in various processes, including brick, pottery, chemical and metal absorbent productions [14][15][16][17][18]. Red mud is an alkaline material that can, in a bid to minimize carbon dioxide emissions and soil pollution caused by red mud disposal, be utilized as a partial replacement for cement [19].…”

Section: Literature Reviewmentioning

confidence: 99%

Comparative study on durability of binary geopolymer concrete

2022

IJATEE

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The purpose of this study is to assess the effect of red mud in compensating for ordinaryPortland cement (OPC) in concrete manufacture. One set of 30:70, 40:60, 50:50, 60:40, and 70:30 in weight proportions red mud (RM) and fly ash (FA) was used to make this geopolymer concrete, whereas the other set of geopolymer concrete was prepared with the same proportions with red mud and ground granular blast furnace slag (GGBFS). The high alkalinity of red mud, a byproduct of alumina production in bauxite processing, has a substantial environmental impact and is useful as a binder for geopolymer concrete. When compared to standard Portland cement concrete specimens, the increases in strength of both sets of red mud-based binary geopolymer concrete specimens were reported to be 21%, 24%, 25%, and 15%, 16% 17% and 18% 11% 7% in ambient curing and 42% 45% 50%, 45% 31% 33% and 37% 27% 24%, respectively. Red mudground granular blast furnace slag based binary geopolymer concrete has superior values than the other mix. Compressive strength of geopolymer concrete may reach 31.21 MPa, suggesting it can be utilized as an alternative to cement concrete components in constructions.

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Section: Literature Reviewmentioning

confidence: 99%

Comparative study on durability of binary geopolymer concrete

2022

IJATEE

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“…Among these, corrosion inhibitors have shown to be cost-effective and easy to apply, providing a promising solution for corrosion issues [1] , [15] , [16] . Inorganic corrosion inhibitors such as chromates, molybdates, nitrates, phosphates, etc., are well-recognized for their effectiveness in protecting metals against corrosion [17] , [18] . However, they have been criticized for their toxic nature, creating a need for non-toxic, eco-friendly alternatives [1] , [19] .…”

Section: Introductionmentioning

confidence: 99%

Unraveling the anti-corrosion mechanisms of a novel hydrazone derivative on steel in contaminated concrete pore solutions: An integrated study

Subbiah,

Lee,

Al-Hadeethi

et al. 2024

Journal of Advanced Research

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“…To overcome the excess amount of cement usage in construction, alternative waste materials and industrial by-products such as Red Mud, Fly Ash, Ground Granulated Blast Furnace Slag (GGBS), Snail Shells, Clamshells, and Glass can be used by replacing certain quantity of cement in concrete structures. [5][6][7][8]35]. Thorough research was done on cement composites worldwide because cement is the principal constituent in the constructions.…”

Section: Introductionmentioning

confidence: 99%

Experimental Investigation of Snail Shell-Based Cement Mortar: Mechanical Strength, Durability and Microstructure

Alla

Asadi

2021

Preprint

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Snail shells are the discarded bio-shell waste from restaurants, and oceans creating huge environmental problems for society. Living organisms are harmed when these shells are released. As previously stated, the work focuses primarily on the utilisation of snail shell powder as a raw ingredient in cement mortar. The mechanical and durability features of snail shell-based cement mortar were compared to the nominal mortar in this study. Snail shell powder, ranging from 0% to 35%, was used to partially substitute cement in mortar, with a variation of 5%. XRD (X-Ray Diffraction) was used to determine the chemical composition of both mixes. The mechanical properties of mortar for both mixes were determined using a compressive strength test. The tests on cement mortar viz., Water Absorption, Sorptivity, Acid Durability, and Rapid Chloride Permeability Test (RCP Test) were compared with nominal mortar mix. According to the results of the investigation, the optimum use of snail shell powder is 30%. The durability of both mixes increased by the increase of the snail shell powder. To detect the C-S-H gel formations, microstructural analysis was performed for both mixes.

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Corrosion Inhibitors Behaviour on Reinforced Concrete—A Review

Cited by 24 publications

References 18 publications

Comparative study on durability of binary geopolymer concrete

Comparative study on durability of binary geopolymer concrete

Unraveling the anti-corrosion mechanisms of a novel hydrazone derivative on steel in contaminated concrete pore solutions: An integrated study

Experimental Investigation of Snail Shell-Based Cement Mortar: Mechanical Strength, Durability and Microstructure

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