Asset management decision-making for infrastructure systems / / Alireza Mohammadi and Luis Amador Jimenez

• Record Nr.: UNINA9910564682303321
• Autore: Mohammadi Alireza
• Pubbl/distr/stampa: Cham, Switzerland : , : Springer, , [2022]; ©2022
• ISBN: 3-030-97614-9
• Descrizione fisica: 1 online resource (210 pages)
• Disciplina: 363.6068
• Soggetti: Engineering - Management
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Intro -- Preface -- Contents -- Chapter 1: Introduction to Asset Management for Infrastructure -- 1.1 Infrastructure -- 1.1.1 Physical Bases -- 1.1.2 Criticality -- 1.1.3 Economic and Human Development -- 1.1.4 Public Facilities -- 1.2 Infrastructure Network -- 1.3 Infrastructure Asset Management (IAM) -- 1.3.1 Why Asset Management (AM) for Infrastructure? -- 1.3.2 Benefits of IAM -- 1.3.3 State of Good Repair -- 1.3.4 A Multi-discipline Process -- 1.3.4.1 Management -- 1.3.4.2 Engineering -- 1.3.4.3 Economics -- 1.3.4.4 Sociology -- 1.4 IAM Challenges -- 1.4.1 Budget Limitation -- 1.4.2 Increasing Demand -- 1.4.3 Aging Infrastructure -- 1.4.4 Higher Society Expectations -- 1.4.5 Climate Change -- 1.4.6 Sustainability and Human Development Concerns -- 1.4.7 Infrastructure Interdependency -- 1.5 IAM Best Practices -- 1.6 IAM Main Phases and Maturity -- 1.6.1 Phase I: Preparation and Data Collection -- 1.6.1.1 Policy and Strategy -- 1.6.1.2 Asset Information -- 1.6.2 Phase II: Data Analysis -- 1.6.2.1 Deterioration Model -- 1.6.2.2 Intervention Effectiveness -- 1.6.3 Phase III: Decision-Making and Planning -- 1.6.3.1 Decision-Making -- 1.6.3.2 Asset Management Plan -- 1.6.4 Phase IV: MRR Implementation -- 1.7 Exercises -- References -- Chapter 2: Asset Information -- 2.1 Introduction -- 2.2 Asset Inventory -- 2.2.1 System Hierarchy -- 2.3 Performance Assessment -- 2.3.1 System Performance -- 2.3.2 Asset Performance -- 2.3.3 Performance Versus Condition -- 2.3.4 Qualitative Versus Quantitative Assessment ; -- 2.3.5 Condition-Based Assessment Methods -- 2.3.5.1 Pavement -- 2.3.5.2 Bridge -- 2.3.5.3 Water and Wastewater Network -- 2.3.5.4 Building -- 2.3.6 Performance-Based Assessment Methods -- 2.3.6.1 Reliability-Based Assessment -- 2.3.7 Overall Condition -- 2.4 Data Collection -- 2.4.1 Low-Cost Technique for Condition Assessment -- 2.4.2 Big Data.; 2.5 Exercises -- References -- Chapter 3: Forecasting Infrastructure Performance -- 3.1 Introduction -- 3.2 Homogeneous Groups and Database Query -- 3.2.1 Sample 1, Homogeneous Groups (HGs) for a Road Pavement -- 3.2.2 Sample 2, HGs for Pipeline Networks -- 3.3 Projecting Condition and Decay of Physical Condition -- 3.3.1 No Time-Series Data -- 3.3.1.1 Using Empirical and Mechanistic Models -- 3.3.1.2 Borrowing a Deterioration Model -- 3.3.1.3 Useful Life Recommendations -- 3.3.1.4 Weibull Distribution -- 3.3.2 Two-Point Time-Series Data -- 3.3.2.1 Deterministic Model -- 3.3.2.2 Stochastic Model (Transition Probability Matrix) -- 3.3.3 Sufficient Time-Series Data -- 3.3.3.1 Regression -- 3.3.3.2 Artificial Intelligent -- 3.4 Safety and Congestion Performance Prediction -- 3.5 Performance Prediction for Demand Capacity -- 3.5.1 Water Systems -- 3.5.2 Transportation -- 3.6 Exercise -- References -- Chapter 4: Infrastructure Interventions -- 4.1 What Is the Effectiveness of the Interventions? -- 4.2 Estimating Effectiveness -- 4.2.1 Deterministic Methods -- 4.2.2 Stochastic Methods -- 4.3 Case Study 1: Segments from Routes 1 and 8 of New Brunswick -- 4.3.1 Deflection Basin Parameter (DBP)-Area -- 4.3.2 Modeling Deterioration of Area Deflection Basin Parameter: An Apparent Age Approach -- 4.3.3 Exploratory Analysis -- 4.3.4 Capturing Treatment Effectiveness -- 4.4 Exercises -- References -- Chapter 5: Decision Support Systems for IAM -- 5.1 Decision Levels: Strategic, Tactical, and Operational -- 5.2 Decision-Making Approaches: Ranking, Prioritization, Optimization -- 5.2.1 Ranking -- 5.2.1.1 Risk-Based Ranking -- Probability of Failure -- Consequence of Failure -- 5.2.2 Prioritization -- 5.2.2.1 Forecast Future Condition (Levels of Damage Indicator) -- 5.2.2.2 Treatment and Timing Options -- 5.2.2.3 Evaluate Strategy Effectiveness.; 5.2.2.4 Perform Economic Analysis -- 5.2.2.5 Performance Targets and Funding Needs -- 5.2.2.6 Use Objective Measures to Prioritize Needs -- 5.2.3 Optimization -- 5.2.3.1 Decision Variables -- 5.2.3.2 Dynamic Link -- 5.2.3.3 Objective Function -- 5.2.3.4 Constraints -- 5.2.3.5 How to Solve an Optimization Problem -- 5.2.3.6 Optimization Scenarios -- 5.3 Asset Management Plan -- 5.3.1 Goals and System KPIs -- 5.3.2 Assets Portfolio -- 5.3.3 Plans -- 5.4 Exercises -- References -- Chapter 6: Emerging Issues and New Expectations -- 6.1 Introduction -- 6.2 Advanced IAM Platforms -- 6.2.1 Environmental Concerns in Pavement Management -- 6.2.2 Human Development -- 6.2.3 Level of Comfort -- 6.2.4 Climate Change -- 6.2.5 Travel Time -- 6.2.6 Vulnerability and Resiliency -- References -- Appendices -- Appendix 1 -- Stochastic Estimation with Empirical Deterioration -- Imputation Through Stochastic -- Stochastic Estimation with Mechanistic-Empirical -- Appendix 2 -- Appendix 3 -- Case Study 2: Costa Rica Highways -- Effectiveness on Gas Emissions and Travel Time -- Capturing Treatment Effectiveness of Safety -- References -- Index.