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Shaking table model test and numerical analysis of the steeply dipping bedded rock slopes under seismic actions [PDF]
Scientific ReportsBased on large-scale shaking table model tests and the particle flow code PFC2D, this study investigates the failure characteristics of steeply dipping bedding rock slopes and the failure modes of the slope’s locking sections under seismic dynamic ...
Chuang Wang +5 more
doaj +2 more sources
Smart and fast reinforcement design for anti-dip bedding rock slopes
Journal of Rock Mechanics and Geotechnical Engineering, 2023 Rock slopes are usually reinforced by a number of rock bolts due to the high efficiency and low price. However, where should the rock bolts be installed is still a troublesome issue.
Yun Zheng, Congxin Chen, Fei Meng
exaly +3 more sources
Statistical Analysis of the Stability of Rock Slopes
Journal of Marine Science and Engineering, 2019 Physical model tests were performed in a wave flume at Deltares with rock armoured slopes. A shallow foreshore was present. At deep water, the same wave conditions were used, but by applying different water levels, the wave loading on the rock armoured ...
Ermano de Almeida +2 more
exaly +3 more sources
Dynamic Response Analysis of Wedge-Shaped Rock Slopes under Harmonic Wave Action
Buildings, 2023 In dynamic disasters involving rock slopes, wedge failures formed by complex structural discontinuities are more predominant, and the dynamic response associated with them remains a classic concern in rock slope engineering. To address this concern, this
Yihan Du +5 more
doaj +1 more source
Slope Stability Analysis of the Southwestern Limb of Kosret Anticline in Dokan, Northeastern Iraq
Iraqi Geological Journal, 2021 The stability of the rock slopes was studied on the southwestern limb of the Kosret Anticline in the Dokan Area in northeastern Iraq to analyze and indicate the danger of rock mass failures along the public street linking Dokan and Quesangaq, Erbil and ...
Ghazi Zarraq
doaj +1 more source
Applied Sciences, 2023 Varying geological conditions and different rock types lead to complex failure modes and instability of interbedded anti-dip rock slopes. To study the characteristics of failure evolution of interbedded anti-dip slopes, a two-dimensional particle flow ...
Ming Li +5 more
doaj +1 more source
Iraqi Geological Journal, 2020 The study of slope stability along the proposed Lerabire road in the Mergasur town, in Erbil city, Kurdistan region of NE-Iraq is carried out. To evaluate the stability of slopes, twenty stations were selected along the mentioned road, two stations in ...
Qader, Rebaz
doaj +1 more source
Failure of Rock Slopes with Intermittent Joints: Failure Process and Stability Calculation Models
Lithosphere, 2022 Rock slopes with intermittent joints in open-pit mines are complex geological bodies composed of intact rock and discontinuous structural planes, and their stability analysis are necessary for mine disaster prevention.
Zihan Zhou +6 more
doaj +1 more source
Rock Slope Stability Assessment Along Rawanduz Main Road, Kurdistan Region
Iraqi Geological Journal, 2021 The rock slope instability along the Khalifan-Bekhal-Rawanduz main road has been studied in the southwestern limb of the Bradost anticline (Mountain) and both northeastern and southwestern limb of the Korek anticline (Mountain) in the northeast of the ...
Qader, Rebaz
doaj +1 more source
A novel empirical classification method for weak rock slope stability analysis
Scientific Reports, 2022 This study presents a novel empirical classification system for stability analysis of rock slopes in weak rock based on their geotechnical and geological properties.
Mohammad Azarafza +2 more
doaj +1 more source