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RISEffect of Skewness on the Distribution of Live Load Reaction at Piers of Skewed Continuous Bridges
Publisher: American Society of Civil Engineers
Abstract: This paper presents a study of the skewness effect on live load reactions at the piers of continuous bridges. Two prestressed concrete I-beam bridges and one steel I-girder bridge were selected for the study. To evaluate ...
CORRIGENDUM
Publisher: American Meteorological Society
Effect of Graphene Nanosheets on the Abrasion Resistance of Concrete after Different Carbonation Times
Publisher: American Society of Civil Engineers
Abstract: Concrete in hydraulic structures is not only abraded by water flow but also corroded by carbonation. It is designed to investigate the enhancement effect and mechanism of graphene nanosheets on the abrasion resistance for ...
Evaluating Influences of the Manwan Dam and Climate Variability on the Hydrology of the Lancang-Mekong River, Yunnan Province, Southwest China
Publisher: American Society of Civil Engineers
Abstract: Hydrologic alteration can be attributed to climate and human effects with some confidence. However, when quantifying the hydrologic alteration induced by dams using historical flow records, there is a lack of consideration ...
Hydrodynamic Experiment of the Wave Force Acting on the Superstructures of Coastal Bridges
Publisher: American Society of Civil Engineers
Abstract: This paper presents a hydrodynamic experiment that examines the wave forces acting on the superstructure of coastal highway bridges to gain insight into the mechanical characteristics of the wave forces caused by the ...
Experimental Investigation of Wave Forces on Coastal Bridge Decks Subjected to Oblique Wave Attack
Publisher: American Society of Civil Engineers
Abstract: Large wave forces induced by the combination of storm surge and hurricane waves have caused significant damage and failure of various coastal bridges in the Gulf of Mexico. Existing research studies are mainly focused on ...
Wave Forces on a Submerged Bridge Deck with a Box Girder Situated over a Step Bottom
Publisher: ASCE
Abstract: During hurricanes or typhoons, wave forces acting on low-lying coastal bridges can cause significant damage to their decks. However, current research has paid little attention to the impact of topography on wave forces. ...
Effect of Graphene Nanosheets on the Abrasion Resistance of Concrete after Different Carbonation Times
Publisher: American Society of Civil Engineers
Abstract: Concrete in hydraulic structures is not only abraded by water flow but also corroded by carbonation. It is designed to investigate the enhancement effect and mechanism of graphene nanosheets on the abrasion resistance for ...
Dynamic Response of Deep-Buried Tunnel Rock under Coupled In Situ Stress and Blast Loading
Publisher: American Society of Civil Engineers
Abstract: Abstract In this study, an improved Johnson–Holmquist rock blasting damage model was established
through field tests and numerical simulations, and the model parameters were verified
by comparing with the results of ...
Application of a Hybrid Model Based on Secondary Decomposition and ELM Neural Network in Water Level Prediction
Publisher: ASCE
Abstract: Accurate water level forecasting is essential for agricultural water resources management, hydropower generation, flood control, drought relief, and watershed planning. A combined model (ICEEMDAN-VMD-WOA-ELM) is proposed ...