The roles of water-soluble polymers in cement-based materials: A systematic review

Xie, Zonglin; Yao, Hao; Yuan, Qiang; Zhong, Fei

doi:10.1016/j.jobe.2023.106811

Cited by 4 publications

(4 citation statements)

References 130 publications

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“…Ca 2+ and Na + act as a bridge between the functional group oxygen atom of hydrated calcium silicate and the silicate chain oxygen. O-Ca-O and O-Na-O salt bridges enhance interface bonding, suppress crack development, and improve the ductility of cement–polymer composites [ 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 ].…”

Section: Properties Of Cement-based Materials Modified By Acrylate Lo...mentioning

confidence: 99%

“…While there was a misconception in the past that adding any polymer would affect the performance of concrete, this viewpoint has yet to be confirmed. With the progress of scientific research and an understanding of the mechanism of polymer-modified cement-based materials, the development goal of polymer cement concrete has been repositioned [ 24 , 25 , 26 ].…”

Section: Introductionmentioning

confidence: 99%

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Mechanism of Acrylate Emulsion-Modified Cement-Based Materials

Su,

He,

et al. 2024

Molecules

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Polymer-modified cement-based materials have been widely used in building materials. Polymers play a crucial role in improving the performance of cement-based materials. At the same time, different polymers are added according to specific special requirements to meet the needs of the industry. Therefore, this paper reviewed the research on the performance and mechanism of acrylic lotion in modifying cement-based materials. Firstly, the role of acrylate lotion in the improvement of the volume stability, mechanical properties, and durability of cement-based materials was discussed to explore the advantages and disadvantages further, optimize the application of polymer in cement-based materials according to the performance improvement, and amplify the advantages of polymer modification. Secondly, the physicochemical mechanism of acrylate-lotion-modified cement-based materials was discussed, and the products and reactants of acrylate lotion in the reaction process of cement-based materials, as well as the interaction mechanism of acrylic lotion and cement hydrates, were clarified. Cement hydration is a crucial step in exploring the mechanism of polymer-modified cement-based materials. Due to the acrylate lotion filled on the cement surface and the physical and chemical interaction between them, the cement hydration is delayed, resulting in the cement retarding phenomenon. This paper describes its mechanism. Finally, the improvement effect of acrylate lotion on the performance of cement-based materials was reviewed, the research methods of mechanism research on acrylate-lotion-modified cement-based materials were evaluated, and suggestions for future research methods were provided.

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Section: Properties Of Cement-based Materials Modified By Acrylate Lo...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Mechanism of Acrylate Emulsion-Modified Cement-Based Materials

Su,

He,

et al. 2024

Molecules

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“…In the past research studies from various researchers [53,54], specimens of self-curing concrete, special concrete, and conventional concrete that had been treated with and without a self-curing ingredient were examined for their strength and durability characteristics. Past research studies from various researchers [41,55]…”

Section: Self-curing Concretementioning

confidence: 99%

Role of self-curing mechanism in lightweight concrete: A state-of-the-art report

Sundaramoorthy,

Meyyappan

2024

IRASE

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Worldwide, precast and hybrid construction methods are becoming increasingly popular in the construction industry. But many problems occur during the fabrication, such as segregation, bleeding, scaling, plastic shrinkage, dust formation, honeycombing, sintering, high sorptivity, and high permeability and transportation. This problem may be caused by an ineffective curing process that affects the quality of concrete and construction. In addition, it provides inadequate and incomplete cement hydration that has a 20% negative effect on the desired properties of the concrete. Various researchers have demonstrated the components of self-curing lightweight concrete that can enhance strength and physicochemical properties, and address the above-mentioned issues. In this review, the role of the self-curing mechanism in lightweight concrete based on the various self-curing chemical admixtures such as polyethylene glycol (PEG), superabsorbent polymer (SAP), polyvinyl alcohol (PVA), sodium lignosulfonate and calcium lignosulfonate as self-curing agents are discussed in detail. Also, this paper briefly reports on the scope, significance, mechanisms, and tests for self-curing lightweight concrete. Overall, this review analyzes the possibilities of future research perspectives on self-curing lightweight concrete with sustainable materials and fibres with comparative technical information.

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“…Adhesives, films, coatings, and cement thickening agents use synthetic WSPs such as PVA, PAM, PEO, polyethylene glycol (PEG), and PPA 39–58 . Polymers like HEMC, HPMC, HPG, and HEC are partially‐synthetic WSPs that alter paste and mortar viscosity and rheology 59–77 . Protein‐based WSPs are widely utilized in various industries due to their unique properties such as water solubility, compatibility with biological systems, degradability, affordability, and antioxidant and antibacterial properties 78–92 …”

Section: Introductionmentioning

confidence: 99%

Review of advanced cementitious composites using water soluble polymer based admixture

Nitin,

Chaudhary,

Yeshpal

2024

J of Applied Polymer Sci

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This paper offers a thorough unfolding of the many contributions that water‐soluble polymers (WSPs) play in cementitious composites. The several forms of WSPs—natural, semi‐synthetic, and artificial—are examined, and their methods of action in cementitious composites are investigated. The topics of binding, association, adhesion, complexation, and bridge creation are covered in the literature. The effects of WSPs on the microstructure, freshness, mechanical properties, and durability of cement‐based goods are also investigated in this review. The advantages and disadvantages of utilizing WSPs in cement‐based products are also discussed. Following a detailed analysis of the most significant findings, recommendations are made for both academic and practical research areas and applications. This study provides useful information for both experts and novices by elucidating the multi‐applications of WSPs in cementitious materials.

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The roles of water-soluble polymers in cement-based materials: A systematic review

Cited by 4 publications

References 130 publications

Mechanism of Acrylate Emulsion-Modified Cement-Based Materials

Mechanism of Acrylate Emulsion-Modified Cement-Based Materials

Role of self-curing mechanism in lightweight concrete: A state-of-the-art report

Review of advanced cementitious composites using water soluble polymer based admixture

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