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RISNonlinear Finite-Element Modeling of Concrete Bridge Girders Prestressed with Carbon Fiber–Reinforced Polymers
Publisher: American Society of Civil Engineers
Abstract: Concrete beams (girders) prestressed with steel cables are widely used in highway bridges. The prestressed steel cables are prone to area loss due to corrosion. The high stress level and deteriorated bond due to corrosion ...
Local FRP Cracking and Global Structural Behavior of Stub Concrete-Filled FRP Tubes under Concentric and Eccentric Compression
Publisher: American Society of Civil Engineers
Abstract: This paper examines experimental data from 22 large-scale concrete-filled FRP tubes (CFFTs), each 900 mm in length and 300 mm in diameter, subjected to either concentric or eccentric compression. The study encompasses CFFTs ...
Tidal Intrusion Fronts, Surface Convergence, and Mixing in an Estuary with Complex Topography
Publisher: American Meteorological Society
Sources of Drag in Estuarine Meanders: Momentum Redistribution, Bottom Stress Enhancement, and Bend-Scale Form Drag
Publisher: American Meteorological Society
Seismic Performance of Highly Eccentric Reinforced Concrete Beam–Column Joints
Publisher: American Society of Civil Engineers
Abstract: Beam–column joints are critical in reinforced concrete moment-resisting frames. Adequately designed beam–column joints support the plastic hinging of the adjoining beams under seismic actions and transfer gravity loads, ...