Research & Application of the Cracking Resistance Test Method of Base-Coat & Render

Zhang Yinxiang; Wang Zhaojia; Chen Xiangjuan; Huang Tianyong

doi:doi:10.11648/j.ijmsa.20231205.13

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Research & Application of the Cracking Resistance Test Method of Base-Coat & Render

Zhang Yinxiang, Wang Zhaojia, Chen Xiangjuan, Huang Tianyong

Published in International Journal of Materials Science and Applications (Volume 12, Issue 5)

Received: 13 September 2023 Accepted: 4 October 2023 Published: 28 October 2023

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Abstract

The cracking resistance of base-coat & render are important for ETICS. The current cracking resistance test method can not correctly characterize the cracking resistance of base-coat & render. The suitability of the self-developed test method for cracking resistance and the existing methods was studied and compared. The results show: the value of the ultra flexural-displacement by the new test method is more suitable for representing the cracking resistance performance than the impact resistance, the ratio of compressive/flexural strength, the tensile strength, the transverse deformation. The new test method developed by ourselves can directly compared the correlation between mesh specimens and non-mesh specimens, accurately test the effect of fiberglass mesh in the render. The value of the ultra flexural-displacement of base-coat is nearly linear positive correlation with the amount of the VAE emulsion powder in the base-coat. The fiberglass mesh is important for the render cracking resistance. The position of the mesh in the render can significantly influence the render cracking resistance. As the sample with mesh in fixed position, whether cracking is mainly depend on the base-coat, whereas whether breaking is mainly depend on the mesh. The research results have provided a direct basis for the establishment of relevant standards; should be helpful to solve the industry problem that the surface of ETICS engineering is easy to crack.

Published in	International Journal of Materials Science and Applications (Volume 12, Issue 5)
DOI	10.11648/j.ijmsa.20231205.13
Page(s)	75-82
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

Cracking Resistance, Test Method, Base-Coat, Render, Research, Application

References

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APA Style

Yinxiang, Z., Zhaojia, W., Xiangjuan, C., Tianyong, H. (2023). Research & Application of the Cracking Resistance Test Method of Base-Coat & Render. International Journal of Materials Science and Applications, 12(5), 75-82. https://doi.org/10.11648/j.ijmsa.20231205.13

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ACS Style

Yinxiang, Z.; Zhaojia, W.; Xiangjuan, C.; Tianyong, H. Research & Application of the Cracking Resistance Test Method of Base-Coat & Render. Int. J. Mater. Sci. Appl. 2023, 12(5), 75-82. doi: 10.11648/j.ijmsa.20231205.13

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AMA Style

Yinxiang Z, Zhaojia W, Xiangjuan C, Tianyong H. Research & Application of the Cracking Resistance Test Method of Base-Coat & Render. Int J Mater Sci Appl. 2023;12(5):75-82. doi: 10.11648/j.ijmsa.20231205.13

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@article{10.11648/j.ijmsa.20231205.13,
  author = {Zhang Yinxiang and Wang Zhaojia and Chen Xiangjuan and Huang Tianyong},
  title = {Research & Application of the Cracking Resistance Test Method of Base-Coat & Render},
  journal = {International Journal of Materials Science and Applications},
  volume = {12},
  number = {5},
  pages = {75-82},
  doi = {10.11648/j.ijmsa.20231205.13},
  url = {https://doi.org/10.11648/j.ijmsa.20231205.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20231205.13},
  abstract = {The cracking resistance of base-coat & render are important for ETICS. The current cracking resistance test method can not correctly characterize the cracking resistance of base-coat & render. The suitability of the self-developed test method for cracking resistance and the existing methods was studied and compared. The results show: the value of the ultra flexural-displacement by the new test method is more suitable for representing the cracking resistance performance than the impact resistance, the ratio of compressive/flexural strength, the tensile strength, the transverse deformation. The new test method developed by ourselves can directly compared the correlation between mesh specimens and non-mesh specimens, accurately test the effect of fiberglass mesh in the render. The value of the ultra flexural-displacement of base-coat is nearly linear positive correlation with the amount of the VAE emulsion powder in the base-coat. The fiberglass mesh is important for the render cracking resistance. The position of the mesh in the render can significantly influence the render cracking resistance. As the sample with mesh in fixed position, whether cracking is mainly depend on the base-coat, whereas whether breaking is mainly depend on the mesh. The research results have provided a direct basis for the establishment of relevant standards; should be helpful to solve the industry problem that the surface of ETICS engineering is easy to crack.},
 year = {2023}
}

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TY  - JOUR
T1  - Research & Application of the Cracking Resistance Test Method of Base-Coat & Render
AU  - Zhang Yinxiang
AU  - Wang Zhaojia
AU  - Chen Xiangjuan
AU  - Huang Tianyong
Y1  - 2023/10/28
PY  - 2023
N1  - https://doi.org/10.11648/j.ijmsa.20231205.13
DO  - 10.11648/j.ijmsa.20231205.13
T2  - International Journal of Materials Science and Applications
JF  - International Journal of Materials Science and Applications
JO  - International Journal of Materials Science and Applications
SP  - 75
EP  - 82
PB  - Science Publishing Group
SN  - 2327-2643
UR  - https://doi.org/10.11648/j.ijmsa.20231205.13
AB  - The cracking resistance of base-coat & render are important for ETICS. The current cracking resistance test method can not correctly characterize the cracking resistance of base-coat & render. The suitability of the self-developed test method for cracking resistance and the existing methods was studied and compared. The results show: the value of the ultra flexural-displacement by the new test method is more suitable for representing the cracking resistance performance than the impact resistance, the ratio of compressive/flexural strength, the tensile strength, the transverse deformation. The new test method developed by ourselves can directly compared the correlation between mesh specimens and non-mesh specimens, accurately test the effect of fiberglass mesh in the render. The value of the ultra flexural-displacement of base-coat is nearly linear positive correlation with the amount of the VAE emulsion powder in the base-coat. The fiberglass mesh is important for the render cracking resistance. The position of the mesh in the render can significantly influence the render cracking resistance. As the sample with mesh in fixed position, whether cracking is mainly depend on the base-coat, whereas whether breaking is mainly depend on the mesh. The research results have provided a direct basis for the establishment of relevant standards; should be helpful to solve the industry problem that the surface of ETICS engineering is easy to crack.
VL  - 12
IS  - 5
ER  -

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Author Information

Zhang Yinxiang

Beijing Building Materials Academy Co. Ltd, Beijing, China; Beijing Engineering Research Center of Pre-Mixed Mortar, Beijing, China; State Key Laboratory of Solid Waste Reuse for Buiding Materials, Beijing, China

Contact Email
Wang Zhaojia

Beijing Building Materials Academy Co. Ltd, Beijing, China; Beijing Engineering Research Center of Pre-Mixed Mortar, Beijing, China; State Key Laboratory of Solid Waste Reuse for Buiding Materials, Beijing, China
Chen Xiangjuan

Beijing BBMG-M Co. Ltd, Beijing, China; Beijing Engineering Research Center of Pre-Mixed Mortar, Beijing, China; State Key Laboratory of Solid Waste Reuse for Buiding Materials, Beijing, China
Huang Tianyong

Beijing Building Materials Academy Co. Ltd, Beijing, China; Beijing Engineering Research Center of Pre-Mixed Mortar, Beijing, China; State Key Laboratory of Solid Waste Reuse for Buiding Materials, Beijing, China

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Plain Text BibTeX RIS

APA Style

Yinxiang, Z., Zhaojia, W., Xiangjuan, C., Tianyong, H. (2023). Research & Application of the Cracking Resistance Test Method of Base-Coat & Render. International Journal of Materials Science and Applications, 12(5), 75-82. https://doi.org/10.11648/j.ijmsa.20231205.13

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ACS Style

Yinxiang, Z.; Zhaojia, W.; Xiangjuan, C.; Tianyong, H. Research & Application of the Cracking Resistance Test Method of Base-Coat & Render. Int. J. Mater. Sci. Appl. 2023, 12(5), 75-82. doi: 10.11648/j.ijmsa.20231205.13

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AMA Style

Yinxiang Z, Zhaojia W, Xiangjuan C, Tianyong H. Research & Application of the Cracking Resistance Test Method of Base-Coat & Render. Int J Mater Sci Appl. 2023;12(5):75-82. doi: 10.11648/j.ijmsa.20231205.13

Copy | Download

@article{10.11648/j.ijmsa.20231205.13,
  author = {Zhang Yinxiang and Wang Zhaojia and Chen Xiangjuan and Huang Tianyong},
  title = {Research & Application of the Cracking Resistance Test Method of Base-Coat & Render},
  journal = {International Journal of Materials Science and Applications},
  volume = {12},
  number = {5},
  pages = {75-82},
  doi = {10.11648/j.ijmsa.20231205.13},
  url = {https://doi.org/10.11648/j.ijmsa.20231205.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20231205.13},
  abstract = {The cracking resistance of base-coat & render are important for ETICS. The current cracking resistance test method can not correctly characterize the cracking resistance of base-coat & render. The suitability of the self-developed test method for cracking resistance and the existing methods was studied and compared. The results show: the value of the ultra flexural-displacement by the new test method is more suitable for representing the cracking resistance performance than the impact resistance, the ratio of compressive/flexural strength, the tensile strength, the transverse deformation. The new test method developed by ourselves can directly compared the correlation between mesh specimens and non-mesh specimens, accurately test the effect of fiberglass mesh in the render. The value of the ultra flexural-displacement of base-coat is nearly linear positive correlation with the amount of the VAE emulsion powder in the base-coat. The fiberglass mesh is important for the render cracking resistance. The position of the mesh in the render can significantly influence the render cracking resistance. As the sample with mesh in fixed position, whether cracking is mainly depend on the base-coat, whereas whether breaking is mainly depend on the mesh. The research results have provided a direct basis for the establishment of relevant standards; should be helpful to solve the industry problem that the surface of ETICS engineering is easy to crack.},
 year = {2023}
}

Copy | Download

TY  - JOUR
T1  - Research & Application of the Cracking Resistance Test Method of Base-Coat & Render
AU  - Zhang Yinxiang
AU  - Wang Zhaojia
AU  - Chen Xiangjuan
AU  - Huang Tianyong
Y1  - 2023/10/28
PY  - 2023
N1  - https://doi.org/10.11648/j.ijmsa.20231205.13
DO  - 10.11648/j.ijmsa.20231205.13
T2  - International Journal of Materials Science and Applications
JF  - International Journal of Materials Science and Applications
JO  - International Journal of Materials Science and Applications
SP  - 75
EP  - 82
PB  - Science Publishing Group
SN  - 2327-2643
UR  - https://doi.org/10.11648/j.ijmsa.20231205.13
AB  - The cracking resistance of base-coat & render are important for ETICS. The current cracking resistance test method can not correctly characterize the cracking resistance of base-coat & render. The suitability of the self-developed test method for cracking resistance and the existing methods was studied and compared. The results show: the value of the ultra flexural-displacement by the new test method is more suitable for representing the cracking resistance performance than the impact resistance, the ratio of compressive/flexural strength, the tensile strength, the transverse deformation. The new test method developed by ourselves can directly compared the correlation between mesh specimens and non-mesh specimens, accurately test the effect of fiberglass mesh in the render. The value of the ultra flexural-displacement of base-coat is nearly linear positive correlation with the amount of the VAE emulsion powder in the base-coat. The fiberglass mesh is important for the render cracking resistance. The position of the mesh in the render can significantly influence the render cracking resistance. As the sample with mesh in fixed position, whether cracking is mainly depend on the base-coat, whereas whether breaking is mainly depend on the mesh. The research results have provided a direct basis for the establishment of relevant standards; should be helpful to solve the industry problem that the surface of ETICS engineering is easy to crack.
VL  - 12
IS  - 5
ER  -

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