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Seismic Fragility Analysis of Corroded Chimney Structures
Publisher: American Society of Civil Engineers
Abstract: High-rise reinforced concrete chimneys, used to expel waste gases, are commonly used structures in facilities such as chemical and power plants. Chimney structures located in marine areas are prone to corrosion. Regardless ...
Distinguishing Interannual Variations of the Northern and Southern Modes of the East Asian Winter Monsoon
Publisher: American Meteorological Society
Abstract: he East Asian winter monsoon (EAWM)-related climate anomalies have shown large year-to-year variations in both the intensity and the meridional extent. The present study distinguishes the interannual variations of the ...
Impacts of Autumn Arctic Sea Ice Concentration Changes on the East Asian Winter Monsoon Variability
Publisher: American Meteorological Society
Abstract: he present study investigated the impacts of autumn Arctic sea ice concentration (SIC) changes on the East Asian winter monsoon (EAWM) and associated climate and circulation on the interannual time scale. It is found that ...
Nonlinear Dynamic Response and Assessment of Bridges under Barge Impact with Scour Depth Effects
Publisher: ASCE
Abstract: The lateral impact of barges is a vital load case for river-crossing bridges. In addition, flood-induced scour has been recognized as a leading cause of bridge failure. However, current bridge performance assessment often ...
Asphalt Pavements Evaluation Methods Based on Modern Inspection Technologies
Publisher: American Society of Civil Engineers
Abstract: Based on the basic requirements for pavement evaluation and the analysis of the existing problems such as inaccuracy in the evaluation results and inefficiency in the data collections, refined evaluation indexes are presented ...
Distribution Shift for Wind Power Development in China: Strategy Analysis
Publisher: American Society of Civil Engineers
Abstract: With regard to the risks of investment planning during the construction process of wind power projects, this paper introduces the income risks of investment planning for wind power, analyzing wind power’s investment income ...
TheoryAided Full Field Strain Measurement Method for the Accurate Characterization of Elastic Contact Deformation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Accurate characterization of contact deformation is of great difficulty especially for the area close to the interface. In this work, a theoryaided strain measurement method by combining modeling and experimental identification ...
Experimental Research on Thermal-Oxidative Aging Performance of Polyethylene Pipe Under Hydrostatic Pressure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Aging performance of polyethylene (PE) material from PE pipe under hydrostatic pressure was investigated by measuring its mechanical/chemical properties. Tensile test, thermogravimetric analysis (TGA), oxidation induction ...
Automatic Rebar Picking for Corrosion Assessment of RC Bridge Decks with Ground-Penetrating Radar Data
Publisher: ASCE
Abstract: The detection and evaluation of internal corrosion of concrete bridge decks is of critical importance for bridge structure safety. Ground penetrating radar (GPR) is a nondestructive testing technique that has been used ...
Automatic Correction of Abnormal Ground Penetrating Radar Data for Concrete Bridge Deck Corrosion Assessment
Publisher: American Society of Civil Engineers
Abstract: Ground penetrating radar (GPR) is a widely utilized nondestructive testing technique for the detection and assessment of internal corrosion in concrete bridge decks. However, abnormal data generated during the practical ...