Assessment of the Upstream Slope Stability of Darbandikhan Rockfill Dam during Drawdown [PDF]
ARO-The Scientific Journal of Koya University, 2021 Earth and rockfill dams face a variety of loading conditions during lifetime. One of the most critical loading conditions is the rapid drawdown of water level after steady state conditions.
Sirwan Gh. Salim, Krikar M. G. Noori
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Research Hotspot and Trend Analysis of Earth-Rockfill Dam Stability Based on Knowledge Map
Renmin ZhujiangSince the 20th century, earth-rockfill dam instability accidents have occurred frequently all over the world. In order to systematically summarize the current status and hotspots of research on earth-rockfill dam stability and analyze the future ...
WANG Luoxi +4 more
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Dynamic responses of concrete-faced rockfill dam due to different seismic motion input methods
International Journal of Distributed Sensor Networks, 2018 The concrete-faced rockfill dam valley foundation was considered as an open energy system and a reasonable non-uniform seismic motion input method was applied to the dynamic analysis of a concrete-faced rockfill dam based on the generalized plastic model.
Bin Xu +4 more
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Stress-strain state of variant of rockfill dam with conrete facing of Kambarata-1 hydropower plant
RUDN Journal of Engineering Research, 2010 The 2-D stress-strain state analyses of Kambarata and TSQ-1concrete face rockfill dams were performed using ADINA program with ideally elasto-plastic model of rockfill with Mohr-Column criterion.
Yu P Lуарichev, A V Radzinsky
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Hydraulic and structural evaluation of rockfill dam behavior when exposed to throughflow and overtopping scenarios [PDF]
, 2020 Dams are vulnerable to extreme flood events in turn leading to accidental overtopping. This inparticular applies to rockfill dams comprised of pervious and erodible material.
Ravindra, Ganesh Hiriyanna Rao
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Assessment of slopes stability of rockfill dam of Boguchansk hydropower plant
RUDN Journal of Engineering Research, 2010 Results of comparative analyses of slopes stability of Boguchansk rockfill dam under action of static and seismic loads are presented. Analyses are performed by traditional (Terzhagi) and numerical (Finite Elements) methods.
V P Tabuev
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Overtopping Erodibility Analysis for a Steep-Sloped Rockfill Embankment Dam [PDF]
, 2022 Erosion of embankment material during an overtopping event is one of the major mechanisms of failure for earthfill dams. The ability to analyze the progression of overtopping failure can prove useful in assessing the breakthrough risk of the dam, which ...
George, Michael F. +2 more
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Breach Progression Observation in Rockfill Dam Models Using Photogrammetry [PDF]
, 2023 Dam failures are examples of man-made disasters that have stimulated investigation into the processes related to the failure of different dam types. Embankment dam breaching during an overtopping event is one of the major modes of failure for this dam ...
Leif Lia +5 more
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Overflow for the complete failure of the downstream shell of a rockfill dam [PDF]
, 2016 Presented at the Protections 2016: 2nd international seminar on dam protection against overtopping: concrete dams, embankment dams, levees, tailings dams held on 7th-9th September, 2016, at Colorado State University in Fort Collins, Colorado, USA.
Alves, R. M., author +3 more
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Advances in Civil Engineering, 2020 Insufficient compactness of rockfill materials may potentially cause excessive deformation of a concrete face rockfill dam (CFRD), thus resulting in cracking of the face slab and leakage of the dam body, thereby requiring reinforcement treatment. To date,
Cheng-Jin Deng +4 more
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