Journal of Bridge Engineering: Recent submissions
Now showing items 181-200 of 2997
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Damping Capacity and Seismic Performance of a Torsional Metallic Damper Using a Displacement Amplification Mechanism
(ASCE, 10/1/2023 )Metallic dampers with plastic energy dissipation are often used in the seismic protection of civil structures. However, conventional metallic dampers cannot provide adequate energy dissipation capacity due to the small ... -
Estimation of the Moment Capacity during Bridge Service Life for Structural Health Monitoring System
(ASCE, 8/1/2023 1)The load rating factor is a measurement used to describe the load carrying capacity of a bridge, issue permits to heavy trucks, and determine load postings on bridges. The Bridge Engineering Center (BEC) at Iowa State ... -
A Scalable Multiple-Time-Step Efficient Numerical Algorithm for Wind–Road Vehicle–Train–Bridge Dynamic Simulations
(ASCE, 8/1/2023 1)During the past two decades, more and more rail-cum-road bridges have been built to meet the ever-increasing demand of highway and railway transportation in China. The rail-cum-road bridges are expected to withstand multiple ... -
Experimental Studies of Extracting Bridge Mode Shapes by Response of a Moving Vehicle
(ASCE, 11/1/2023 )Bridge inspections performed by the response of the moving vehicle have been widely studied because of its mobility and efficiency, whereas mode shapes extracted by the moving vehicle have low order and limited accuracy ... -
Resistance Capacity of a Hybrid Titanium–Clad Bimetallic Steel Plate Girder under Patch Loading
(ASCE, 9/1/2023 1)The corrosion of structural steel has a significant impact on the durability of plate girders servicing in marine environments. A high-performance configuration for a steel plate girder with a titanium–clad bimetallic steel ... -
Experimental and Numerical Study on the Aerodynamic Admittance of Twin-Box Bridge Decks in Sinusoidal Gusts and Continuous Turbulence
(ASCE, 11/1/2023 )Aerodynamic admittance functions (AAFs) of twin-box decks are particularly complex due to the presence of a central gap, so require the performance of dedicated studies to determine them. Two main approaches are available ... -
Numerical Study on the Effect of Climate Parameters on the Extreme Thermal Gradients in Concrete Box Girders
(ASCE, 10/1/2023 )Bridge codes tend to provide general guidance on the thermal gradients acting on bridge decks based on data from historical extreme events that have occurred within a country, without considering the location of the bridge ... -
Sustainable Life-Cycle Maintenance Policymaking for Network-Level Deteriorating Bridges with a Convolutional Autoencoder–Structured Reinforcement Learning Agent
(ASCE, 9/1/2023 1)Bridges play a significant role in urban areas, and their performance and safety are highly related to the carbon emissions of infrastructure systems. Previous studies have mainly offered maintenance policies that balance ... -
A Fully Precast Pier System for Accelerated Bridge Construction in Seismic Regions
(ASCE, 10/1/2023 )As the demands on the country’s aging infrastructure continue to grow, new methods of construction that prioritize speed of construction, reliability, and environmental impact will have an outsized impact on how the country ... -
Probabilistic Life-Cycle Connectivity Assessment of Transportation Networks Using Deep Learning
(ASCE, 7/13/2023 )Bridges and pavements are two major infrastructure components of a transportation network providing mobility of freight and commodities for economic vitality and access to a range of users as social benefits. However, the ... -
Analytical Vehicle–Bridge Interaction Simulation Using Estimated Modal Parameters from Ambient Vibration Tests
(ASCE, 9/1/2023 1)Previous research shows that an accurate simulation of vehicle–bridge systems is not feasible using beam models because they cannot adequately represent the torsional and transverse behavior of a bridge. Three-dimensional ... -
Experimental Study on the Shear Behavior of UHPC-Strengthened Concrete T-Beams
(ASCE, 9/1/2023 1)Ultrahigh-performance concrete (UHPC) strengthening is an efficient technique to improve the capacity of shear-deficient members. However, the applicability of UHPC strengthening on a T-beam has been scarcely investigated, ... -
Experimental and Numerical Study on Rolling Friction in Tower Saddle of Suspension Bridges
(ASCE, 9/1/2023 1)Rolling friction pairs in the tower saddle of suspension bridges could significantly reduce the horizontal load that is transferred to the tower. To investigate the dependence of the rolling friction coefficient (μ) of a ... -
Expert Knowledge–Guided Bayesian Belief Networks for Predicting Bridge Pile Capacity
(ASCE, 9/1/2023 1)Bridge pile capacity is a vital criterion used to assure the durability and stability of a bridge pile foundation. In fact, reliably predicting the pile capacity plays a significant role in supporting data-driven decisions ... -
Performance-Based Seismic Assessment and Design of Long-Span Concrete Deck Arch Bridges
(ASCE, 11/1/2023 )This study explored extending the performance-based seismic design method to three case study arch bridges with geometry and loading conditions representative of the long-span concrete deck arch bridge class. The force-based ... -
Equivalent Vehicle Model Based on Traffic Flow of Long-Span Steel Box Girder Bridge
(ASCE, 9/1/2023 1)Fatigue vehicle load is essential for fatigue analysis, whose accuracy is directly associated with fatigue design. With the development of society, traditional fatigue vehicle load may fail to reflect modern traffic ... -
Effect Mechanism of Wind Barriers on Flutter Characteristics of Closed Box Girders with Different Aspect Ratios
(ASCE, 7/11/2023 )Wind barrier is an effective countermeasure to protect vehicles from the lateral wind on sea-crossing bridges. Previous studies focused on the sheltering efficiency of wind barriers and their effects on the aerodynamic/aeroelastic ... -
Multisection Optimization–Based Target Proof Load Determination Method for Bridge Load Testing
(ASCE, 3/28/2023 )Load testing provides a useful alternative for cases in which current calculation or inspection methods cannot provide satisfactory answers to performance questions about an existing bridge. When determining the target ... -
Shake Table Tests on RC Double-Column Bridge Piers with Self-Centering Energy Dissipation Braces
(ASCE, 8/1/2023 1)Excessive residual displacements to the bridge structures were repeatedly observed after many previous major earthquakes, which may make the bridge structure lose its functionality and may have to be demolished and rebuilt. ... -
Ultimate Resistance of Stiffened Curved Plates with Trapezoidal Stiffeners under Uniaxial Compression
(ASCE, 11/1/2023 )The stability of stiffened plates has always been an important research issue in bridge engineering. The application of stiffened curved plates (SCPs) in the field of bridge engineering is gradually increasing, but the ...