Review Article | | Peer-Reviewed

Influence of HPMC & VAE on the Performance of Dry-Mixed Mortars

Received: 14 July 2023     Accepted: 8 August 2023     Published: 28 October 2023
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Abstract

The mechanism of HPMC and VAE on the properties of dry-mixed mortar was studied by using self-developed crack resistance test method & etc. The results show that HPMC will significantly increase the water demand, VAE can significantly reduce the water, and the mixed result is higher than the sum of the two. Both HPMC and VAE can retain water, but the difference is very large, and the result of compound mixing is the superposition of two. HPMC will significantly reduce the wet unit weight, while VAE will slightly reduce the wet unit weight. The effect of compound blending is the superposition of the two. HPMC can significantly reduce the compressive strength and flexural strength; VAE can significantly improve the flexural strength, and the compressive strength can be increased when the dosage is high. The result of compound mixing is the sum of the two. HPMC can slightly improve the bond strength, while VAE can significantly improve the original bond strength with mortar. HPMC has a more significant effect on the compression ratio, and VAE has a more significant effect on the crack resistance; The compound addition is beneficial to the improvement of crack resistance.

Published in Science Discovery (Volume 11, Issue 5)
DOI 10.11648/j.sd.20231105.12
Page(s) 183-188
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2023. Published by Science Publishing Group

Keywords

HPMC, VAE, Dry-Mixed Mortars, Performance, Influence

References
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Cite This Article
  • APA Style

    Zhang Yinxiang, Chen Xiangjuan, Wang Zhaojia, Cai Luhong. (2023). Influence of HPMC & VAE on the Performance of Dry-Mixed Mortars. Science Discovery, 11(5), 183-188. https://doi.org/10.11648/j.sd.20231105.12

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    ACS Style

    Zhang Yinxiang; Chen Xiangjuan; Wang Zhaojia; Cai Luhong. Influence of HPMC & VAE on the Performance of Dry-Mixed Mortars. Sci. Discov. 2023, 11(5), 183-188. doi: 10.11648/j.sd.20231105.12

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    AMA Style

    Zhang Yinxiang, Chen Xiangjuan, Wang Zhaojia, Cai Luhong. Influence of HPMC & VAE on the Performance of Dry-Mixed Mortars. Sci Discov. 2023;11(5):183-188. doi: 10.11648/j.sd.20231105.12

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  • @article{10.11648/j.sd.20231105.12,
      author = {Zhang Yinxiang and Chen Xiangjuan and Wang Zhaojia and Cai Luhong},
      title = {Influence of HPMC & VAE on the Performance of Dry-Mixed Mortars},
      journal = {Science Discovery},
      volume = {11},
      number = {5},
      pages = {183-188},
      doi = {10.11648/j.sd.20231105.12},
      url = {https://doi.org/10.11648/j.sd.20231105.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20231105.12},
      abstract = {The mechanism of HPMC and VAE on the properties of dry-mixed mortar was studied by using self-developed crack resistance test method & etc. The results show that HPMC will significantly increase the water demand, VAE can significantly reduce the water, and the mixed result is higher than the sum of the two. Both HPMC and VAE can retain water, but the difference is very large, and the result of compound mixing is the superposition of two. HPMC will significantly reduce the wet unit weight, while VAE will slightly reduce the wet unit weight. The effect of compound blending is the superposition of the two. HPMC can significantly reduce the compressive strength and flexural strength; VAE can significantly improve the flexural strength, and the compressive strength can be increased when the dosage is high. The result of compound mixing is the sum of the two. HPMC can slightly improve the bond strength, while VAE can significantly improve the original bond strength with mortar. HPMC has a more significant effect on the compression ratio, and VAE has a more significant effect on the crack resistance; The compound addition is beneficial to the improvement of crack resistance.
    },
     year = {2023}
    }
    

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  • TY  - JOUR
    T1  - Influence of HPMC & VAE on the Performance of Dry-Mixed Mortars
    AU  - Zhang Yinxiang
    AU  - Chen Xiangjuan
    AU  - Wang Zhaojia
    AU  - Cai Luhong
    Y1  - 2023/10/28
    PY  - 2023
    N1  - https://doi.org/10.11648/j.sd.20231105.12
    DO  - 10.11648/j.sd.20231105.12
    T2  - Science Discovery
    JF  - Science Discovery
    JO  - Science Discovery
    SP  - 183
    EP  - 188
    PB  - Science Publishing Group
    SN  - 2331-0650
    UR  - https://doi.org/10.11648/j.sd.20231105.12
    AB  - The mechanism of HPMC and VAE on the properties of dry-mixed mortar was studied by using self-developed crack resistance test method & etc. The results show that HPMC will significantly increase the water demand, VAE can significantly reduce the water, and the mixed result is higher than the sum of the two. Both HPMC and VAE can retain water, but the difference is very large, and the result of compound mixing is the superposition of two. HPMC will significantly reduce the wet unit weight, while VAE will slightly reduce the wet unit weight. The effect of compound blending is the superposition of the two. HPMC can significantly reduce the compressive strength and flexural strength; VAE can significantly improve the flexural strength, and the compressive strength can be increased when the dosage is high. The result of compound mixing is the sum of the two. HPMC can slightly improve the bond strength, while VAE can significantly improve the original bond strength with mortar. HPMC has a more significant effect on the compression ratio, and VAE has a more significant effect on the crack resistance; The compound addition is beneficial to the improvement of crack resistance.
    
    VL  - 11
    IS  - 5
    ER  - 

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Author Information
  • Beijing Building Materials Academy, Beijing, China

  • Beijing BBMG Mortars Co. Ltd, Beijing, China

  • Beijing Building Materials Academy, Beijing, China

  • Beijing BBMG Mortars Co. Ltd, Beijing, China

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