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RISIdentifying Modal Parameters of a Multispan Bridge Based on High-Rate GNSS–RTK Measurement Using the CEEMD–RDT Approach
Publisher: ASCE
Abstract: This article aims to develop a hybrid approach of complementary ensemble empirical mode decomposition (CEEMD) and random decrement technique (RDT) for identifying the modal parameters (i.e., natural frequency and damping ...
Influence of Axial Load Ratio on the Seismic Behavior of Steel Fiber–Reinforced Concrete Composite Shear Walls
Publisher: ASCE
Abstract: The seismic behavior of shear walls is significantly influenced by the axial load ratio (ALR), and a maximum ALR limit is generally specified by current seismic design code. To achieve improved performance under a high ...