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RISFracture Mechanics-Based and Continuum Damage Modeling Approach for Prediction of Crack Initiation and Propagation in Integral Abutment Bridges
Publisher: American Society of Civil Engineers
Abstract: Piles in integral abutment bridges (IABs) are prone to fatigue damage crack attributable to cyclic load caused by daily and seasonal temperature variations. Previous research has shown that the fatigue life of these piles ...
Fracture Mechanics-Based and Continuum Damage Modeling Approach for Prediction of Crack Initiation and Propagation in Integral Abutment Bridges
Publisher: American Society of Civil Engineers
Abstract: Piles in integral abutment bridges (IABs) are prone to fatigue damage crack attributable to cyclic load caused by daily and seasonal temperature variations. Previous research has shown that the fatigue life of these piles ...
Analytical and Computational Modeling of Integral Abutment Bridges Foundation Movement due to Seasonal Temperature Variations
Publisher: ASCE
Abstract: Classical mechanics theory is used to develop an analytical model for determining pile displacement due to temperature variations, in integral abutment bridges (IABs). The advantage of this model, as opposed to simple ...
Mechanical Anisotropy and Strain Rate Dependency Behavior of Ti6Al4V Produced Using E Beam Additive Fabrication
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Anisotropic mechanical behavior is an inherent characteristic of parts produced using additive manufacturing (AM) techniques in which parts are built layer by layer. It is expected that inplane and outofplane properties ...
Fatigue Life of Piles in Integral-Abutment Bridges: Case Study
Publisher: American Society of Civil Engineers
Abstract: Piles in integral-abutment bridges (IABs) may experience plastic deformation and low cycle fatigue as a result of cyclic loading induced by daily and seasonal temperature variations. This paper presents guidelines that ...
Mechanical Behavior of Electron Beam Powder Bed Fusion Additively Manufactured Ti6Al4V Parts at Elevated Temperatures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ti6Al4V is one of the vital metal alloys used in various industries including aerospace, especially at high-temperature applications, because of having high strength-to-weight ratio, and high melting temperature. Manufacturing ...