Upscaling complex project-level infrastructure intervention planning to network assets

V Asghari, SC Hsu - Journal of Construction Engineering and …, 2022 - ascelibrary.org
Probabilistic and nonlinear models have been used to accurately model various
phenomena in asset management systems (AMS). With a commonly adopted framework …

Scientometric analysis of pavement maintenance: a twenty-year review

A Ji, X Xue, X Luo, Y Wang, H Wu - Journal of Civil Engineering and …, 2023 - jest.vgtu.lt
Pavement maintenance is widely thought to be critical for promoting sustainability, playing a
pivotal role in sustainable and resilient transportation infrastructure for growth in economic …

A novel reliability analysis method for a dependent system by copula model: a case study in operation tunnels maintenance

W Liu, A Li, EJ Chen, H Luo, Y Wang - Journal of Civil Structural Health …, 2022 - Springer
To effectively minimize structural risk and forestall the system failure, a structural
performance evaluation approach based on the copula model is proposed. This approach …

Automated Identification of Pavement Structural Distress Using State-of-the-Art Object Detection Models and Nondestructive Testing

X Guo, N Wang - Journal of Computing in Civil Engineering, 2024 - ascelibrary.org
The rapid identification of structural damage in pavements remains a challenging issue. This
paper proposes an automatic identification method that combines nondestructive testing, the …

Optimal maintenance policy for corroded oil and gas pipelines using markov decision processes

R Heidarydashtarjandi… - … of Prognostics and …, 2022 - papers.phmsociety.org
This paper presents a novel approach to determine optimal maintenance policies for
degraded oil and gas pipelines due to internal pitting corrosion. This approach builds a …

Optimization of condition-based maintenance of wood utility pole network subjected to hurricane hazard and climate change

AM Salman, B Salarieh… - Frontiers in Built …, 2020 - frontiersin.org
Electric power distribution systems that link the bulk power grid (generation and
transmission systems) to customers are the leading cause of power outages due to their …

Multivariate reliability method using the environment contour model based on C-vine copulas

XZ Wu, CZ Ma, J Zhang - Ocean Engineering, 2024 - Elsevier
This study aims to develop a new technique for deriving the reliability index in original
physical space using C-vine copula models integrated with the environmental contour …

[PDF][PDF] 桥梁退化模型及养护时机研究综述

张洪, 左勤, 辛景舟, 周建庭 - 科学技术与工程, 2022 - stae.com.cn
摘要为了准确把握桥梁结构性能退化规律, 实现桥梁养护决策精准化, 科学化,
综述了桥梁性能退化的模型建立方法以及养护时机优化研究现状. 调研了中外学者对桥梁性能 …

Committee v. 7: structural longevity

P Hess, S Aksu, M Vaz, G Feng, L Li… - Proceedings of the …, 2018 - ebooks.iospress.nl
Concern for the structural longevity of ship, offshore and other marine structures. This shall
include diagnosis and prognosis of structural health, prevention of structural failures such as …

Interaction of life-cycle phases in a probabilistic life-cycle framework for civil infrastructure system sustainability

N Vishnu, JE Padgett - Sustainable and Resilient Infrastructure, 2020 - Taylor & Francis
Infrastructure system sustainability is dependent on contributions from different life-cycle
phases like construction, operation, maintenance, failure and end-of-life demolition. While …