Statistical Analysis of Mechanical Properties of Concrete Cut-Off Wall of Earth-Rock Dam

Guanying Kang; Junrui Chai; Lifeng Wen; Kaiqiang Geng; Zengguang Xu

doi:10.2991/978-94-6463-514-0_18

<Previous Article In Volume

Next Article In Volume>

Statistical Analysis of Mechanical Properties of Concrete Cut-Off Wall of Earth-Rock Dam

Authors

Guanying Kang¹, Junrui Chai¹^{, *}, Lifeng Wen¹, Kaiqiang Geng¹, Zengguang Xu¹

¹State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi’an University of Technology, Xi’an, 710048, China

^*Corresponding author. Email: jrchai@xaut.edu.cn

Corresponding Author

Junrui Chai

Available Online 28 September 2024.

DOI: 10.2991/978-94-6463-514-0_18 How to use a DOI?
Keywords: earth-rock dams; concrete cut-off walls; numerical simulation
Abstract: With the advantages of superior seepage resistance, geological adaptability, low post-maintenance, and low cost, concrete cut-off walls are used in the foundations of various rockfill dams around the world. This paper discusses the maximum horizontal displacement, top settlement, and stress distortion of ordinary rigid concrete cut-off walls (OC) and plastic concrete cut-off walls (PC) at the late stage of reservoir impoundment. The study then progresses to a comparative analysis of the mechanical properties of concrete cut-off walls by collecting the deformation characteristics and detailed data information of concrete cut-off walls in 31 examples of actual projects in conjuction with numerical simulation calculations. Through the research in this paper, it is hoped that it can provide some references for the design of cut-off walls of earth and rock dams.
Copyright: © 2024 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.

Download article (PDF)

<Previous Article In Volume

Next Article In Volume>

Volume Title: Proceedings of the 2024 7th International Symposium on Traffic Transportation and Civil Architecture (ISTTCA 2024)
Series: Advances in Engineering Research
Publication Date: 28 September 2024
ISBN: 978-94-6463-514-0
ISSN: 2352-5401
DOI: 10.2991/978-94-6463-514-0_18 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  - Guanying Kang
AU  - Junrui Chai
AU  - Lifeng Wen
AU  - Kaiqiang Geng
AU  - Zengguang Xu
PY  - 2024
DA  - 2024/09/28
TI  - Statistical Analysis of Mechanical Properties of Concrete Cut-Off Wall of Earth-Rock Dam
BT  - Proceedings of the 2024 7th International Symposium on Traffic Transportation and Civil Architecture (ISTTCA 2024)
PB  - Atlantis Press
SP  - 162
EP  - 171
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-514-0_18
DO  - 10.2991/978-94-6463-514-0_18
ID  - Kang2024
ER  -

download .riscopy to clipboard