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RISSpecial Issue on Health Monitoring Technologies for Civil Infrastructure
Publisher: American Society of Civil Engineers
Coupled Fatigue-Corrosion Failure Analysis and Performance Assessment of RC Bridge Deck Slabs
Publisher: American Society of Civil Engineers
Abstract: Coupled fatigue and corrosion is more detrimental for RC bridge deck slabs than either fatigue or corrosion separately. The main objectives of this study are to obtain a greater understanding of the deterioration mechanisms ...
Bayesian Combination of Weighted Principal-Component Analysis for Diagnosing Sensor Faults in Structural Monitoring Systems
Publisher: American Society of Civil Engineers
Abstract: It is essential to diagnose, i.e., detect and isolate, potential sensor faults for structural health monitoring to guarantee reliable condition evaluations. This paper proposes an innovative method called weighted ...
Optimum Value of Negative Stiffness and Additional Damping in Civil Structures
Publisher: American Society of Civil Engineers
Abstract: The negative stiffness (NS) phenomenon and additional supplemental damping (AD) were proposed and investigated in recent years. Despite the bulk of literature on the base shear reduction for structures with the NS at the ...
Sensor Fault Diagnosis for Structural Health Monitoring Based on Statistical Hypothesis Test and Missing Variable Approach
Publisher: American Society of Civil Engineers
Abstract: Using structural monitoring data collected from a sensor network to assess the health condition of a monitored structure relies on the accurate operation of the sensors and therefore could be affected by various sensor ...
Innovative Design of a Health Monitoring System and Its Implementation in a Complicated Long-Span Arch Bridge
Publisher: American Society of Civil Engineers
Abstract: The implementation and operation of health monitoring systems in structures is an effective method of evaluating structural serviceability, reliability, safety, and integrity and providing economical maintenance and repair ...
Sensor Fault Diagnosis for Structural Health Monitoring Based on Statistical Hypothesis Test and Missing Variable Approach
Publisher: American Society of Civil Engineers
Abstract: Using structural monitoring data collected from a sensor network to assess the health condition of a monitored structure relies on the accurate operation of the sensors and therefore could be affected by various sensor ...
Innovative Design of a Health Monitoring System and Its Implementation in a Complicated Long-Span Arch Bridge
Publisher: American Society of Civil Engineers
Abstract: The implementation and operation of health monitoring systems in structures is an effective method of evaluating structural serviceability, reliability, safety, and integrity and providing economical maintenance and repair ...
Adaptive Sampling-Based Bayesian Model Updating for Bridges Considering Substructure Approach
Publisher: ASCE
Abstract: During long-term bridge monitoring, model updating is necessary because it provides the basis for accurate condition assessment and damage detection. In this study, an adaptive sampling-based Bayesian model updating method ...
Joint Identification of Cable Force and Bending Stiffness Using Vehicle-Induced Cable–Beam Vibration Responses
Publisher: ASCE
Abstract: Cables play an important role in the structure of cable-stayed bridges. The cable force is an important indicator for the construction control, health monitoring, and performance evaluation of cable-stayed bridges. In ...