Slope stability classification under seismic conditions using several tree-based intelligent techniques

PG Asteris, FIM Rizal, M Koopialipoor, PC Roussis… - Applied Sciences, 2022 - mdpi.com
Slope stability analysis allows engineers to pinpoint risky areas, study trigger mechanisms
for slope failures, and design slopes with optimal safety and reliability. Before the …

Efficient seismic stability analysis of embankment slopes subjected to water level changes using gradient boosting algorithms

L Wang, J Wu, W Zhang, L Wang, W Cui - Frontiers in Earth Science, 2021 - frontiersin.org
Embankments are widespread throughout the world and their safety under seismic
conditions is a primary concern in the geotechnical engineering community since the failure …

A CAV attenuation model for Iran: Application to liquefaction-induced lateral spreading assessment

A Lashgari, Y Jafarian - Geotechnical and Geological Engineering, 2024 - Springer
A new attenuation model is proposed to estimate the cumulative absolute velocity (CAV) of
strong ground motions based on an updated earthquake database of the earthquakes …

Geotechnical Stability Analysis of the Tiga Dam, Nigeria on the Assessment of Downstream Soil Properties, Erosion Risk, and Seasonal Expansion.

IH Umar, A Abubakar, IM Salisu… - Applied Sciences …, 2024 - search.ebscohost.com
Abstract The Tiga Dam, a primary hydraulic structure in northern Nigeria, is subjected to
intense hydrological stress during the rainy season, posing potential risks to its structural …

Quantifying multi-parameter dynamic resilience for complex reservoir systems using failure simulations: case study of the pirot reservoir system

L Ignjatović, M Stojković, D Ivetić, M Milašinović… - Water, 2021 - mdpi.com
The objective of this research is to introduce a novel framework to quantify the risk of the
reservoir system outside the design envelope, taking into account the risks related to flood …

Estimation of vertical settlement of earthen dams caused by earthquake using ANN model and wavelet-ANN composition

S Abbasi, M Seifollahi, R Daneshfaraz… - Geotechnical and …, 2023 - Springer
In the present study, the estimation of vertical settlement of earthen dams caused by
earthquakes has been investigated using an artificial neural network model and wavelet …

Observed damage behavior of earth dams during the 2023 Kahramanmaraş, Turkey, earthquakes

A Bayraktar, CE Ventura, TY Yang, E Hökelekli… - Geotechnical and …, 2024 - Springer
This study describes and characterizes the damage behaviors of earth dams during the
February 6, 2023, earthquakes in Kahramanmaraş, Turkey. The first major earthquake …

Shear Properties of Fissured Clay with Different Fissure Orientations under Plane Strain Conditions

Z Gao, L Kong, B Liu, C Xu, H Lin - International Journal of …, 2024 - ascelibrary.org
An important characteristic of some clays is their abundance of fissures. In the case study
reported here, to investigate how the fissure inclination angle affects the deformation and …

[HTML][HTML] Onsite Seismic Monitoring Behavior of Undamaged Dams During the 2023 Kahramanmaraş Earthquakes (M7. 7 and M7. 6)

A Bayraktar, M Akköse, CE Ventura, TY Yang… - Sensors, 2024 - mdpi.com
On 6 February 2023, two major earthquakes struck Türkiye, with their epicenters in the
Pazarcık (M7. 7; focal depth: 8.6 km) and Elbistan (M7. 6; focal depth: 7 km) districts of …

Seismic performance of small and medium-sized homogeneous earthen dams considering valley site effects in large-scale shaking table tests

Y Gao, L Wang, S Sun, Y Zhang, J Pan, Y Gao - Engineering Geology, 2023 - Elsevier
Many existing small and medium-sized homogenous earthen dams (SMHEDs), which were
constructed worldwide before the establishment of seismic design codes, are prone to fail …