Bridge load testing: State-of-the-practice

S Alampalli, DM Frangopol, J Grimson… - Journal of Bridge …, 2021 - ascelibrary.org
Bridge load testing can answer a variety of questions about bridge behavior that cannot be
answered otherwise. The current governing codes and guidelines for bridge load testing in …

Sustainable life-cycle maintenance policymaking for network-level deteriorating bridges with a convolutional autoencoder–structured reinforcement learning agent

X Lei, Y Dong, DM Frangopol - Journal of Bridge Engineering, 2023 - ascelibrary.org
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 …

Long-term resilience and loss assessment of highway bridges under multiple natural hazards

Y Li, Y Dong, DM Frangopol… - Structure and Infrastructure …, 2020 - Taylor & Francis
Highway bridges play a significant role in maintaining safety and functionality of the society.
The immediate damage of highway bridges caused by natural hazards can disrupt …

Framework for estimating the risk and resilience of road networks with bridges and embankments under both seismic and tsunami hazards

H Ishibashi, M Akiyama, DM Frangopol… - Structure and …, 2020 - Taylor & Francis
To develop disaster mitigation measures in coastal regions affected by earthquakes, it is
important to consider the effects of both seismic and tsunami hazards on road structures and …

Network-level risk-based framework for optimal bridge adaptation management considering scour and climate change

L Liu, DY Yang, DM Frangopol - Journal of Infrastructure Systems, 2020 - ascelibrary.org
Transportation networks, as an essential ingredient of civil infrastructure, are subjected to
various natural hazards over their service life. Failure of bridges may severely disrupt the …

Life-cycle management of deteriorating bridge networks with network-level risk bounds and system reliability analysis

DY Yang, DM Frangopol - Structural Safety, 2020 - Elsevier
Structural deterioration poses a substantial threat to the safety, serviceability, and
functionality of bridges. Since bridges are connected in transportation networks, their failure …

Parameterized deep reinforcement learning-enabled maintenance decision-support and life-cycle risk assessment for highway bridge portfolios

A Du, A Ghavidel - Structural Safety, 2022 - Elsevier
Deep reinforcement learning (DRL) has emerged to be a promising alternative capable of
providing intelligent and proactive sequential decision-support for bridge asset …

Physics-based assessment of climate change impact on long-term regional bridge scour risk using hydrologic modeling: Application to Lehigh river watershed

DY Yang, DM Frangopol - Journal of Bridge Engineering, 2019 - ascelibrary.org
Climate change poses a substantial threat to civil infrastructure systems. This paper
proposes a systematic approach to evaluate the climate change impact on the risk of bridge …

Societal risk assessment of transportation networks under uncertainties due to climate change and population growth

DY Yang, DM Frangopol - Structural Safety, 2019 - Elsevier
Climate change and population growth can affect the supply and the demand sides of
transportation networks, respectively. Rational assessment of societal risk of transportation …

Sustainability-informed bridge ranking under scour based on transportation network performance and multiattribute utility

L Liu, DM Frangopol, A Mondoro… - Journal of Bridge …, 2018 - ascelibrary.org
Flooding and the resultant scour damage to bridges may lead to immense economic losses
and significant social and environmental impacts. Currently, bridge management decisions …