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RISNonlinear Finite-Element Analysis of the Seismic Behavior of RC Column–Steel Beam Connections with Shear Failure Mode
Publisher: ASCE
Abstract: RC column–steel beam (RCS) systems, a novel type of hybrid structure, have been used widely in recent decades owing to their excellent seismic performance and simple fabrication process. However, due to the effects of ...
Numerical Simulation of Bent Corner of FRP Stirrups with Rectangular Cross Sections
Publisher: ASCE
Abstract: Due to the strength reduction at the bent corners of fiber-reinforced polymer (FRP) stirrups, the high tensile strength of FRP reinforcement cannot be fully utilized in concrete structures. Although numerous experimental ...
Experimental and Numerical Investigation of Headed Bar Joints between Precast Concrete Bridge Slabs Loaded in Tension
Publisher: ASCE
Abstract: A new connection joint between precast concrete bridge slabs, headed bar joints in high-performance fiber-reinforced mortar (HPFRM), is proposed to reduce the lap length and simplify the construction process of the traditional ...
Identifying 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 ...