Study on soil-rock slope instability at mesoscopic scale using discrete element method

Y Hu, Y Lu - Computers and Geotechnics, 2023 - Elsevier
Soil-rock mixtures (S-RM) are pervasive in nature and are heterogeneous media with
continuous and discrete properties. The S-RM slope has become one of the fundamental …

Microtremor survey and stability analysis of a soil-rock mixture landslide: a case study in Baidian town, China

W Gao, W Gao, R Hu, P Xu, J Xia - Landslides, 2018 - Springer
Soil-rock mixtures (S-RM) are widely distributed in mountainous regions, and there are
different genetic types and scales of S-RM slopes. The stability of these slopes is very …

Engineering geological properties of weathered swelling mudstones and their effects on the landslides occurrence in the Yanji section of the Jilin-Hunchun high …

LW Kong, ZX Zeng, W Bai, M Wang - Bulletin of Engineering Geology and …, 2018 - Springer
To identify the mechanisms that caused landslides during the construction of the Jilin-
Hunchun high-speed railway line in Yanji, China, the engineering properties of weathered …

Numerical investigation of the influence of rock characteristics on the soil-rock mixture (SRM) slopes stability

S Liu, H Wang, W Xu, Z Cheng, Z Xiang… - KSCE Journal of Civil …, 2020 - Springer
Soil-rock mixture is a widely distributed geological material in mountainous regions, where
slope stability is an important issue. To investigate the influence of rock on slope stability …

块石空间分布对土石混合体边坡稳定性的影响

邵帅, 季顺迎 - 工程力学, 2014 - engineeringmechanics.cn
土石混合体是自然界中分布广泛的一种地质材料, 受组分多样性, 块石粒径大小不一和块石空间
分布位置随机等因素的影响, 其物理力学性质十分复杂. 在土石混合体边坡的稳定性分析中 …

Study of Material Composition Effects on the Mechanical Properties of Soil‐Rock Mixtures

Y Zhao, Z Liu - Advances in Civil Engineering, 2018 - Wiley Online Library
Soil‐rock mixtures are often seen in geological deposits. Mechanical properties of these
mixtures are controlled by microstructural characteristics such as rock size distribution, rock …

Investigation on creep behavior of warm frozen silty sand under thermo-mechanical coupling loads

F Zhang, S Shi, D Feng, L Cai - Journal of Mountain Science, 2021 - Springer
In cold regions, the creep characteristics of warm frozen silty sand have significant effect on
the stability of slope and subgrade. To investigate the creep behavior of warm frozen silty …

[PDF][PDF] Effects of rock spatial distributions on stability of rock-soil-mixture slope

S Shao, SY Ji - Engineering Mechanics, 2014 - s-dem.com
Soil-rock-mixture is widely distributed in nature. Due to its variety in component, difference in
rock's size and random distribution of rocks, the physical and mechanical properties of soil …

Monitoring and Prediction Analysis of Settlement for the Substation on Soft Clay Foundation

Q Chen, Z Yang, B Xue, Z Wang… - Advances in Civil …, 2022 - Wiley Online Library
The bearing capacity of soft clay foundations is low, which easily causes excessive
cumulative and uneven settlement of the substation. This will seriously threaten the safe …

Analysis of the structural response and strengthening performance of prefabricated substation walls under flood loads

H Yao, L Zhang, Q Wang, H Han, F Han… - Frontiers in Materials, 2023 - frontiersin.org
Introduction: The study focuses on evaluating the reliability of prefabricated perimeter walls
in substations during flood events. It employs a sophisticated numerical model based on …