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Blistering Mechanism Analysis of Hydraulic Asphalt Concrete Facing [PDF]
Applied Sciences, 2019 Two years after the Zhanghewan Pumped-Storage Power Station was put into operation, more than 500 blisters appeared in the asphalt concrete facing of the upper reservoir, and nearly half of them ruptured at the surface.
Zhengxing Wang +5 more
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Investigation on the Temperature of the Asphalt-Concrete Facing of Embankment Dams
International Journal of Pavement Research and Technology, 2016 AbstractAsphalt concrete is a traditional material used for the constructions of upstream sealing of reservoir dams, particularly in upper reservoirs of pumped storage hydroelectric plants. The asphalt layer is often exposed to significant fluctuations of temperature caused, for example, by heating the facing from the sun and by its subsequent rapid ...
Miroslav Spano, Jaromir Riha
exaly +4 more sources
Ain Shams Engineering JournalHydraulic asphalt concrete facing serves as a critical impervious structure, ensuring the long-term and stable operation of the upper reservoir in pumped-storage power station.
Hanye Xiong +4 more
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Modeling Interface Damage with Random Interface Strength on Asphalt Concrete Impervious Facings. [PDF]
Materials (Basel)Asphalt concrete impervious facings, widely adopted as the impervious structures for rockfill dams and upper reservoirs in pumped storage power stations, typically have a multilayer structure with a thin sealing layer, a thick impervious layer, and a thick leveling bonding layer. The properties of the interfaces between these layers are crucial for the
Peng H, Qian N, Yin D, Luo W.
europepmc +3 more sources
AN INNOVATIVE METHOD IN MEASURING PERMEABILITY AND EVAPORATION PARAMETERS IN POROUS PAVEMENTS WITH EMPHASIS ON ITS EFFECTS ON INCREASING URBAN TRANSPORT SAFETY [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2022 Today, the increasing development of urbanization and climate change and its resulting issues, including the occurrence of urban floods, is one of the important issues facing city managers.
Zohra GHAFOURI FARD +2 more
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Research on Bending Creep Test and Long-Term Creep Behavior Prediction of Asphalt Concrete [PDF]
MaterialsRengui Jiang, Shan Feng, Yingbo Zhang
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Yantu gongcheng xuebao, 2023 The existing researches on response and dynamic tensile failure of asphalt concrete core wall under spatial oblique incidence of seismic waves have great shortcomings.
WANG Fei 1, 2, SONG Zhiqiang 1, LIU Yunhe 1, LI Chuang 1
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Fracture and Structural Integrity, 2021 In road construction, bitumen is the binder that gathers the different aggregates of road pavements. Bitumen, as a viscoelastic material, influences considerably the rheological behavior of bitumen concrete.
Kebaili Nabil +3 more
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Studying the Effect of Core Clay on Seepage [PDF]
Port Said Engineering Research Journal, 2012 The seepage problems from open channels constitute one of the major problems facing ministry of water recourses and irrigation. Many solutions are suggested to solve the problem of seepage from channels, some solution by covering the bottom of the ...
Mohamed ELgendy +2 more
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Water, 2022 Pumped storage power station (PSPS) is an important clean energy project that plays an important role in ensuring the economical, safe, and stable operation of power systems and alleviating the contradiction of peak load regulation. Deformation analysis of the built and under construction PSPS dam was an important process of dam design and operation ...
Baotai Ma +5 more
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