Maintenance and management of civil infrastructure based on condition, safety, optimization, and life-cycle cost

DM Frangopol, M Liu - Structures and infrastructure systems, 2019‏ - taylorfrancis.com
Cost-competent maintenance and management of civil infrastructure requires balanced
consideration of both the structure performance and the total cost accrued over the entire life …

Bridge life-cycle performance and cost: analysis, prediction, optimisation and decision-making

DM Frangopol, Y Dong, S Sabatino - Structures and infrastructure …, 2019‏ - taylorfrancis.com
The development of a generalised framework for assessing bridge life-cycle performance
and cost, with emphasis on analysis, prediction, optimisation and decision-making under …

Optimizing bridge network maintenance management under uncertainty with conflicting criteria: Life-cycle maintenance, failure, and user costs

M Liu, DM Frangopol - Journal of structural Engineering, 2006‏ - ascelibrary.org
During the past decade, a variety of bridge maintenance management methodologies have
been developed to cost-effectively allocate limited budgets to deteriorating highway bridges …

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 …

Time-dependent risk associated with deterioration of highway bridge networks

D Saydam, P Bocchini, DM Frangopol - Engineering Structures, 2013‏ - Elsevier
Risk-based performance indicators offer valuable information on the performance of
spatially distributed systems, such as highway bridge networks, whose functionality is vital …

[کتاب][B] Bridge safety, maintenance and management in a life-cycle context

DM Frangopol, S Kim - 2022‏ - taylorfrancis.com
During the past two decades, it has been generally acknowledged that life-cycle bridge
analysis can be a systematic tool to address efficient and effective bridge management …

Balancing connectivity of deteriorating bridge networks and long-term maintenance cost through optimization

M Liu, DM Frangopol - Journal of Bridge Engineering, 2005‏ - ascelibrary.org
Due to aggressive environmental stressors and increasing traffic loads, highway bridges are
undergoing significant deterioration in both condition and safety. Timely and adequate …

Assessment of risk using bridge element condition ratings

D Saydam, DM Frangopol, Y Dong - Journal of Infrastructure …, 2013‏ - ascelibrary.org
In this paper, a methodology for quantifying lifetime risk of bridge superstructures is
presented. The risk is quantified in terms of the expected direct and indirect losses. A …

A bridge network maintenance framework for Pareto optimization of stakeholders/users costs

AD Orcesi, CF Cremona - Reliability Engineering & System Safety, 2010‏ - Elsevier
For managing highway bridges, stakeholders require efficient and practical decision making
techniques. In a context of limited bridge management budget, it is crucial to determine the …

Capturing interdependencies and heterogeneity in the management of multifacility transportation infrastructure systems

PL Durango-Cohen, P Sarutipand - Journal of infrastructure systems, 2007‏ - ascelibrary.org
We present a quadratic programming formulation for the problem of obtaining optimal
maintenance and repair policies for multifacility transportation infrastructure systems. The …