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RISMarine Component Fatigue Reliability
Publisher: American Society of Civil Engineers
Abstract: A method is presented for evaluating the fatigue of offshore structural steel members based on structural component reliability procedures coupled with spectral analysis methods. The approach is based on formulating a ...
Seismic Behavior of Reduced Beam Section Moment Connections to Deep Columns
Publisher: American Society of Civil Engineers
Abstract: An analytical study was conducted to investigate the seismic behavior of reduced beam section (RBS) moment connections to a deep wide flange column. Calibrated three-dimensional finite element models of RBS connections in ...
Experimental Evaluation of Reduced Beam Section Connections to Deep Columns
Publisher: American Society of Civil Engineers
Abstract: An experimental study was conducted to investigate the seismic behavior of reduced beam section (RBS) moment connections to a deep wide-flange column. The test matrix for the experimental program consisted of six full-scale ...
Force-Based Frame Element Implementation for Real-Time Hybrid Simulation Using Explicit Direct Integration Algorithms
Publisher: American Society of Civil Engineers
Abstract: Existing state determination procedures for force-based finite elements use either an iterative scheme at the element level or a noniterative scheme at the element level that relies on an iterative solution algorithm for ...
Development of Direct Integration Algorithms for Structural Dynamics Using Discrete Control Theory
Publisher: American Society of Civil Engineers
Abstract: In structural dynamics, integration algorithms are often used to obtain the solution of temporally discretized equations of motion at selected time steps. Various time integration algorithms have been developed in the time ...
Stability Analysis of Direct Integration Algorithms Applied to Nonlinear Structural Dynamics
Publisher: American Society of Civil Engineers
Abstract: Direct integration algorithms are often used to solve the temporally discretized equations of motion for structural dynamic problems. Numerous studies have been conducted to investigate the stability of integration algorithms ...
Tracking Error-Based Servohydraulic Actuator Adaptive Compensation for Real-Time Hybrid Simulation
Publisher: American Society of Civil Engineers
Abstract: Real-time hybrid simulation combines experimental testing and numerical simulation by dividing a structural system into experimental and analytical substructures. Servohydraulic actuators are typically used in a real-time ...
Prediction of Fatigue Life of Welded Beam-to-Column Connections under Earthquake Loading
Publisher: American Society of Civil Engineers
Abstract: A building may suffer damage during an earthquake as a result of inelastic deformations developed in the members or connections. It is important that the structural integrity of the building be assessed to ensure the safety ...
Experimental Studies on Real-Time Testing of Structures with Elastomeric Dampers
Publisher: American Society of Civil Engineers
Abstract: Real-time pseudodynamic (PSD) and hybrid PSD methods are a means to evaluate structural performance under dynamic loading when a component of a structural system cannot be accurately modeled and is load rate dependent. The ...