Results 31 to 40 of about 1,190,866 (200)
EngineeringThis study investigates the long-term performance of laboratory dam concrete in different curing environments over ten years and the microstructure of 17-year-old laboratory concrete and actual concrete cores drilled from the Three Gorges Dam.
Chen Lyu +5 more
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Concrete face rockfill dam located on deformed foundation: stress-strain state
Magazine of Civil Engineering, 2023 Concrete face rockfill dam (CFRD) located on soil foundation has a composite structure of the seepage control facility. It includes three elements: the dam concrete face, the seepage control cuttoff wall (CW) in the foundation and the concrete apron ...
Sainov Mikhail
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Инженерно-строительный журнал, 2016 The paper considers results of stress-strain state analysis for a 87 m high rockfill dam that is located in the layer of soil foundation and has a combined seepage-control element.
M.P. Sainov
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CO2 uptake potential due to concrete carbonation: A case study
Case Studies in Construction Materials, 2017 The cement manufacturing process accounts for about 5% CO2 (carbon dioxide) released into the atmosphere. However, during its life cycle, concrete may capture CO2 through carbonation, in order to, partially, offset the impact of its production.
Edna Possan +4 more
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Development and application of dynamic safety risk analysis system for super-high concrete arch dam
Shuili Shuiyun Gongcheng Xuebao, 2020 In view of the dynamics and complexity of structural safety risk and the seriousness of accident consequences during the operation and maintenance of the super-high concrete arch dams, a dynamic safety risk analysis system for the super-high concrete ...
WANG Zicheng +6 more
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Simulation and Impact Analysis of Flooding Caused by the Break of a Concrete-face Rockfill Dam
Renmin Zhujiang, 2022 Simulation and impact analysis of flooding caused by the break of water reservoir dams is a research priority in the field of prevention and mitigation of disasters surrounding water conservancy projects.To study the scope of submergence and the ...
ZHAN Mingqiang +3 more
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Buildings, 2023 The consequences of dam damage caused by explosions, wars, and terrorist attacks are extremely serious, and they can cause casualties among downstream residents.
Wenlong Huo
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Water Science and EngineeringDeformation monitoring is a critical measure for intuitively reflecting the operational behavior of a dam. However, the deformation monitoring data are often incomplete due to environmental changes, monitoring instrument faults, and human operational ...
Yan-tao Zhu +2 more
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Innovation structures of very lean roller compacted concrete dams
Structural Mechanics of Engineering Constructions and Buildings, 2021 Over the past 20 years, rolled compacted concrete (RCC) dams have continued to be built in many countries because of their technical and economic advantages over conventional dams of vibrating concrete and embankment dams.
Yury P. Lyapichev
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Horizontal and Vertical Movement of Concrete Dam Erecting on Sandy Soil under Seismic Loading
Diyala Journal of Engineering SciencesConcrete dams are the strongest dams, designed for flood control, electricity generation, and water management. They can become unstable due to ground shaking and earthquake impacts, resulting in stability loss due to embankment and foundation materials
Balqees Ahmed, Hassan O. Abbas
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