Research on Rapid Solidification Cement Asphalt Grouting Plugging Material for Earth and Rock Embankments

Wenzhao Wang; Wang Lina; Meng Chuan; Zhanqing Xing; Ping Fu; Liwei Huang; Songtao Li

doi:10.2991/978-94-6463-736-6_8

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Research on Rapid Solidification Cement Asphalt Grouting Plugging Material for Earth and Rock Embankments

Authors

Wenzhao Wang¹^{, 2}, Wang Lina¹^{, 3}, Meng Chuan¹^{, 3}, Zhanqing Xing¹^{, 2}, Ping Fu¹^{, 2}^{, *}, Liwei Huang¹^{, 2}, Songtao Li¹^{, 2}

¹China Institute of Water Resources and Hydropower Research, Beijing, 100048, China

²Beijing IWHR corporation, Beijing, 100048, China

³Beijing IWHR-KHL Co. Ltd, Beijing, 100038, China

^*Corresponding author. Email: Fuping@iwhr.com

Corresponding Author

Ping Fu

Available Online 22 May 2025.

DOI: 10.2991/978-94-6463-736-6_8 How to use a DOI?
Keywords: Grouting material; Rapid disposal; Small and medium-sized watersheds; Slurry retention rate
Abstract: At present, there is a shortage of emergency repair materials for dams in small and medium-sized watersheds. This paper studies a cement asphalt composite grouting material aimed at rapid disposal and repair of dam defects in small and medium-sized watersheds. The article conducted experimental research on the proportioning of cement asphalt composite grouting materials, exploring their compressive strength, rheological properties, durability, and impact resistance. Research has shown that by increasing the content of cement in the cement asphalt composite grouting material, the compressive strength of the consolidated material is greatly improved, with a maximum compressive strength of 23.32 MPa. The initial setting time of the material can be adjusted, and the shortest time can be less than 20 minutes. The material has excellent impact resistance and a slurry retention rate of up to 100%. Therefore, the studied cement asphalt composite grouting material is suitable for rapid repair of dam defects in small and medium-sized watersheds.
Copyright: © 2025 The Author(s)
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title: Proceedings of the 2025 4th International Conference on Engineering Management and Information Science (EMIS 2025)
Series: Advances in Computer Science Research
Publication Date: 22 May 2025
ISBN: 978-94-6463-736-6
ISSN: 2352-538X
DOI: 10.2991/978-94-6463-736-6_8 How to use a DOI?
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

ris enw bib

TY  - CONF
AU  - Wenzhao Wang
AU  - Wang Lina
AU  - Meng Chuan
AU  - Zhanqing Xing
AU  - Ping Fu
AU  - Liwei Huang
AU  - Songtao Li
PY  - 2025
DA  - 2025/05/22
TI  - Research on Rapid Solidification Cement Asphalt Grouting Plugging Material for Earth and Rock Embankments
BT  - Proceedings of the 2025 4th International Conference on Engineering Management and Information Science (EMIS 2025)
PB  - Atlantis Press
SP  - 53
EP  - 60
SN  - 2352-538X
UR  - https://doi.org/10.2991/978-94-6463-736-6_8
DO  - 10.2991/978-94-6463-736-6_8
ID  - Wang2025
ER  -

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