Reliability back analysis of landslide shear strength parameters based on a general nonlinear failure criterion

S Zuo, L Zhao, D Deng, Z Wang, Z Zhao - International Journal of Rock …, 2020 - Elsevier
The shear strength parameters of a sliding surface are important parameters for the stability
evaluation and engineering design of a landslide. To consider the randomness, uncertainty …

Back analysis of shear strength parameters for progressive landslides: case study of the Caifengyan landslide, China

S Zuo, L Zhao, D Deng, Z Han, B Zhao… - Bulletin of Engineering …, 2022 - Springer
The determination of shear strength parameters is a key issue in landslide treatment, and
inappropriate parameter determination often leads to the failure of countermeasures against …

Reconstruction of the evolution phases of a landslide by using multi-layer back-analysis methods

A Innocenti, V Pazzi, L Borselli, M Nocentini… - Landslides, 2023 - Springer
Back analysis is the most common method to study landslide movements after the event,
and it allows us to understand how a landslide evolved along the slope. This paper presents …

Reliability Back Analysis of the Parameters of Rock Landslides with the Nonlinear Hoek-Brown Failure Criterion

S Zuo, Z Dai, L Zhao, S Hu, D Huang… - International Journal of …, 2024 - ascelibrary.org
Landslides are frequent and devastating geological hazards that cause significant economic
and human losses annually. The selection of appropriate shear strength parameters is …

Development of a methodology for predicting landslide hazards at a regional scale

B Richer, A Saeidi, M Boivin, A Rouleau… - Geoenvironmental …, 2023 - Springer
Landslide risk analysis is a common geotechnical evaluation and it aims to protect life and
infrastructure. In the case of sensitive clay zones, landslides can affect large areas and are …

[PDF][PDF] 基于GA⁃ SVM 岩土参数反演的改进PBA 工法研究

孙明志, 戴文亭, 孙思博, 曹耀兮 - Chinese Journal of …, 2020 - dxkjxb.cqu.edu.cn
拆除初支施做顶拱二衬阶段是保障PBA 工法整体施工安全的关键施工步.
为了更好地控制该阶段沉降, 降低受力转换, 提高施工安全性, 本文依托长春地铁2 …

Determination of shear strength parameters of rock mass using back analysis methods and comparison of results with empirical methods

E Bakhtiyari, A Almasi, A Cheshomi… - European Journal of …, 2017 - ej-eng.org
In this study, using the collected data from 4 slope failures in one of the central mines of Iran,
the shear strength parameters of jointed and crushed rock masses using back analysis …

Uniqueness of displacement back analysis of a deep tunnel with arbitrary cross section in transversely isotropic rock

Z Zhang, X Li, Y Li - International Journal of Rock Mechanics and Mining …, 2017 - Elsevier
The first paper about displacement back analysis written by Kavanagh and Clough was
published on International Journal of Solids and Structures. 1 After that, the research on …

Regional-Scale Landslide Hazard Analysis in Sensitive Clays Using an Integrated Approach

A Saeidi, B Richer, RVP Chavali… - Rocscience …, 2023 - atlantis-press.com
Abstract The Saguenay region in Quebec is largely covered by sensitive marine clays that
are highly susceptible to large retrogressive landslides. This work addresses the …