Instrumented flume tests on the failure and fluidization of tailings dams induced by rainfall infiltration

W Hu, CL Xin, Y Li, YS Zheng, TWJ Van Asch… - Engineering …, 2021 - Elsevier
Although numerous studies focus on the mechanical behaviour and instability of tailings
dam materials, a framework that adequately describes all the processes involved in their …

Cumulative deformation and damage evolution of fiber cement–modified iron tailings under cyclic load

P Jiang, YW Chen, N Li, W Wang - International Journal of …, 2023 - ascelibrary.org
The wasted iron tailings have poor engineering properties. Using polypropylene fiber and
cement to modify iron tailings and in road engineering is an efficient way to utilize iron …

Random finite element analysis of a clay-core-wall rockfill dam considering three-dimensional conditional random fields of soil parameters

W Feng, S Chi, Y Jia - Computers and Geotechnics, 2023 - Elsevier
Structural reliability and safety have been investigated using the random finite element
method (RFEM) based on conditional random field (RF) by many researchers. However, the …

Dynamic characteristics of tailings dam with geotextile tubes under seismic load

Q Li, G Ma, P Li, Z Su - Reviews on Advanced Materials Science, 2021 - degruyter.com
Geotextile tubes are one of the emerging and promising technologies to build fine-grain
tailings dams. In this study, shaking table model tests are conducted to evaluate the seismic …

Stability Assessment of the Dam of a Tailings Pond Using Computer Modeling—Case Study: Coroiești, Romania

FD Popescu, SM Radu, A Andras, I Brinas, MO Marita… - Applied Sciences, 2023 - mdpi.com
Anthropogenic activities related to mining generate both progress and a vast amount of
waste that is responsible for environmental degradation. The Jiu Valley is one of the areas of …

Application of an improved non-stationary random field model in the random seismic response analysis of a rebuilt landslide dam

W Feng, S Chi, Y Jia - Computers and Geotechnics, 2024 - Elsevier
Landslide-dammed blocks can be rebuilt into permanent water-retaining dams, whose
dynamic responses are crucial for dam safety. However, available studies regarding the …

[HTML][HTML] Comparison of a tailings material and a natural sand in seismic site response analyses

D Solans, S Kontoe, L Zdravković - Soil Dynamics and Earthquake …, 2023 - Elsevier
This article investigates the seismic response of a tailings sand material in the context of site
response analysis. The computed response is contrasted with that obtained for an …

Study on the Seismic Response of an Asphalt Concrete Core Dam-Overburden System Considering the Spatial Variability of Material Parameters

Z Wang, Z Song, Y Liu, F Wang - Journal of Earthquake …, 2024 - Taylor & Francis
The spatial variability of overburden and dam material parameters significantly affects the
seismic responses of asphalt-concrete core dams. In this paper, a spatial random field …

An Experimental Study Focusing on the Filling Process and Consolidation Characteristics of Geotextile Tubes Filled with Fine-Grained Tungsten Tailings

X Liu, Z Wu, H He, Q Xu - Sustainability, 2024 - mdpi.com
With advancements in mineral processing technology, the disposal of fine-grained tailings
has increasingly become a significant challenge. The geotextile tube method, characterized …

Mechanical Characteristics of Tailings in Different Depositional Zones: A Case Study of Caijiagou Tailings Pond in Shaanxi, China

L Zhang, Z Hu, H Li, H She, Q Qin… - Advances in Civil …, 2024 - Wiley Online Library
This study examines the widespread practice of upstream tailings dam construction in
metallurgical mines in China, conducting comprehensive testing and research on tailings …