Journal of Bridge Engineering: Recent submissions
Now showing items 201-220 of 3153
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Seismic Behavior of GFRP-RC Circular Bridge Columns under Eccentric Lateral Cyclic Loading: Influence of Transverse Reinforcement Ratio and Configuration
(American Society of Civil Engineers, 2024)This study focused on evaluating the confinement requirements for glass fiber–reinforced polymer (GFRP) reinforcement in circular reinforced concrete (RC) columns subjected to seismic forces, including torsional effects. ... -
Resilience Assessment of Shape Memory Alloy–Reinforced Concrete Coastal Bridges Subjected to Tsunami Loads
(American Society of Civil Engineers, 2025)The consequences of natural hazards like tsunamis often lead to severe damage to coastal bridges, resulting in socioeconomic loss, delays in rescue operations, and even loss of human lives. It is therefore important to ... -
Recommendations for Active-Learning Kriging Reliability Analysis of Bridge Structures
(American Society of Civil Engineers, 2025)Active-learning Kriging (AK) was developed as a surrogate-aided reliability technique to address the need for efficient reliability estimation when assessing complex limit states. The results of AK analyses are sensitive ... -
Probabilistic Time–Variant Functionality-Based Analysis of Transportation Networks Incorporating Asphalt Pavements and Bridges under Multiple Hazards
(American Society of Civil Engineers, 2024)Progressive and sudden deteriorations are the main reasons affecting the functionality of a transportation network. This paper presents a general probabilistic approach in which the ensembles of regression trees (ERT) are ... -
Probabilistic Identification Method of Cable Force Considering Uncertain and Missing Modal Frequencies
(American Society of Civil Engineers, 2025)Vibration-based cable force identification has been widely applied in engineering practice. The order of modes is typically required in the identification, but it may not be always available, e.g., due to uncontrolled ... -
2D Aerodynamic Admittances of a Streamlined Box Bridge Deck in Various Turbulent Flows
(American Society of Civil Engineers, 2024)Due to the influence of the three-dimensional (3D) effect, the identification accuracy of 3D aerodynamic admittance functions (AAFs) would inevitably be influenced by the ratio of turbulent integral scale to model dimension ... -
Analytical Investigation of Fatigue Behavior in a Modified Composite Steel Box Concrete Girder Bridge with Corrugated Steel Webs under Pavement and Expansion Joint Deterioration
(American Society of Civil Engineers, 2024)In this study, the numerical investigation of the fatigue impact factor of critical structural details near the expansion joint for a modified composite steel box concrete girder bridge with corrugated steel webs (MCSBCGBCSW) ... -
Numerical Evaluation of Applying Geothermal Bridge Deck Deicing Systems to Mitigate Concrete Deterioration from Temperature Fluctuations
(American Society of Civil Engineers, 2024)This paper uses numerical modeling to evaluate the ability of a geothermal bridge deck deicing system to mitigate concrete deterioration. A model of an experimental bridge deck with embedded heat exchanger tubing was created ... -
Quantitative Resistance Assessment of Steel Girder Bridges Subjected to Blast Loads
(American Society of Civil Engineers, 2024)The blast resistance of a typical two-lane steel girder highway bridge structural system was modeled using a nonlinear finite-element approach that considered material damage, fracture, and separation. Critical blast ... -
Large-Scale Experimental Study on the Retrofitting Effect of Concrete Filling in Hollow Reinforced Concrete Columns
(American Society of Civil Engineers, 2024)When hollow reinforced concrete (RC) columns are retrofitted with concrete filling, the hollow interior cannot always be accessed to treat the internal surface. Without this treatment, an optimal bond between the newly ... -
Application of Geothermal Bridge Deck Deicing Systems to Mitigate Concrete Deterioration from Temperature Fluctuation: Model Scale Experiments
(American Society of Civil Engineers, 2024)This paper presents experimental testing evaluating the ability of a bridge deck deicing system to mitigate concrete deterioration from thermal stresses, frost action, and early-age cracking. Two experimental bridge deck ... -
Analyzing Wind-Induced Snow Redistribution on Box Girder Bridges Using Wind Tunnel Tests
(American Society of Civil Engineers, 2024)With the increase in span, the flexibility and sensitivity to aerodynamic damage of bridges significantly increase. However, current research studies primarily focus on analyzing the single environment, leaving the safety ... -
Dynamic Calibrating of Multiscale Bridge Model Using Long-Term Stochastic Vehicle-Induced Responses
(American Society of Civil Engineers, 2024)The traditional multiscale model static updating method for long-span bridges requires load tests to obtain the correspondence between load and response, which leads to prolonged traffic interruption, with poor timeliness ... -
Identification of Modal Parameters of Scaled Bridge PC Beams by OMA Dynamic Tests
(American Society of Civil Engineers, 2024)The ability of structural health monitoring (SHM) systems to detect defects and damage in existing structures is currently a key issue in the life-cycle management of civil infrastructure. In this respect, the use of dynamic ... -
Temperature Calculation Method for Hanger Systems Exposed to Multigrade Vehicle Fires
(American Society of Civil Engineers, 2024)Extensive vehicle fires threatening suspension bridges in the last decade have aroused an emerging demand to estimate the fire safety of hanger systems. One of the paramount tasks for evaluating the fire resistance of ... -
Experimental and Modeling Study on Long-Term Deformation of Three-Span Prestressed Concrete Continuous Box-Girder Bridge Model after Cracking
(American Society of Civil Engineers, 2024)To explore the long-term deformation performance of a large-span prestressed concrete continuous box-girder bridge after overload, a three-span prestressed concrete continuous box-girder bridge model with a length of 24.88 ... -
Time-Dependent Reliability-Based Methodology for Assessing Fracture Toughness Requirements for Highway Bridges
(American Society of Civil Engineers, 2024)The provisions for avoidance of brittle fracture in various bridge design codes vary in complexity, from the simple tables in North American codes, which present impact energy requirements as a function of steel grade, ... -
Seismic Performance of Self-Centering Post-Tensioned Concrete Columns Reinforced with Steel–GFRP Bars and GFRP Spirals
(American Society of Civil Engineers, 2024)A novel concept of hybrid reinforcement in the form of glass fiber‒reinforced polymer (GFRP) longitudinal column bars combined with steel longitudinal column bars and high-strength post-tensioning all-threaded rods is ... -
Numerical Simulations of Abutment PRB Structures with Post-Tensioned Unbonded Prestressing Tendons for Highway Bridges under Horizontal Seismic Loads
(American Society of Civil Engineers, 2024)Traditional sacrificial concrete retaining blocks (CRBs) play a significant role in reducing the excessive transverse displacements of bridge superstructures and protecting the substructures from severe damage during seismic ... -
Real-Time Bridge Deflection Prediction Based on a Novel Bayesian Dynamic Difference Model and Nonstationary Data
(American Society of Civil Engineers, 2024)Accurate deflection prediction of in-service bridges can be used to assess the overall structural stiffness and detect abnormal states in advance. The bridge structures, especially long-span bridges, experience varying ...