Asset Intelligence through Integration and Interoperability and Contemporary Vibration Engineering Technologies

Proceedings of the 12th World Congress on Engineering Asset Management and the 13th International Conference on Vibration Engineering and Technology of Machinery
 
 
Springer (Verlag)
  • erschienen am 11. November 2018
  • |
  • XIX, 784 Seiten
 
E-Book | PDF mit Wasserzeichen-DRM | Systemvoraussetzungen
978-3-319-95711-1 (ISBN)
 

These proceedings include a collection of papers on a range of topics presented at the 12th World Congress on Engineering Asset Management (WCEAM) in Brisbane, 2 - 4 August 2017. Effective strategies are required for managing complex engineering assets such as built environments, infrastructure, plants, equipment, hardware systems and components. Following the release of the ISO 5500x set of standards in 2014, the 12th WCEAM addressed important issues covering all aspects of engineering asset management across various sectors including health. The topics discussed by the congress delegates are grouped into a number of tracks, including strategies for investment and divestment of assets, operations and maintenance of assets, assessment of assets' health conditions, risk and vulnerability, technologies, and systems for management of assets, standards, education, training and certification.

1st ed. 2019
  • Englisch
  • Cham
  • |
  • Schweiz
Springer International Publishing
  • 259 farbige Abbildungen, 94 s/w Abbildungen
  • |
  • 94 schwarz-weiße und 259 farbige Abbildungen, Bibliographie
  • 27,77 MB
978-3-319-95711-1 (9783319957111)
10.1007/978-3-319-95711-1
weitere Ausgaben werden ermittelt

Joseph Mathew is the CEO of the Asset Institute based at Queensland University of Technology in Brisbane and has been the key facilitator behind the Institute's transition from the Cooperative Research Centre for Infrastructure and Engineering Asset Management and its predecessor, the CRC for Integrated Engineering Asset Management. Joe is a Mechanical Engineer with extensive experience in academia, academic administration, research and research management, and consulting. Joe specialises in asset management, integrated frameworks and systems for asset management, as well as condition monitoring, diagnostics and prognostics of machine systems. He is one of the two founders of the International Standards Organisation's Committee on Condition Monitoring and Diagnostics (ISO TC 108/SC5), which he chaired from 1996 - 2014. He also initiated the International Society of Engineering Asset Management (ISEAM) and the World Congress on Engineering Asset Management (WCEAM) in 2006. He serves as Foundation Chair of ISEAM and General Chair of the WCEAM.

  • Intro
  • Preface
  • WCEAM VETOMAC 2017-from 2 to 4 August 2017, Brisbane, Australia
  • Congress Chairs
  • International Scientific Committee
  • WCEAM VETOMAC 2017 Organising Committee
  • Congress Secretariat
  • Contents
  • 1 Predicting the Remaining Life of Timber Bridges
  • Abstract
  • 1 Introduction
  • 2 Industry Practice
  • 2.1 Treatment Methods
  • 3 Defect Treatment Protocol
  • 4 Bridge Deterioration Prediction Model
  • 4.1 Limitations
  • 4.2 Model
  • 4.3 Demonstration of the Model
  • 5 Conclusions
  • Acknowledgements
  • References
  • 2 A Bibliographic Review of Trends in the Application of 'Criticality' Towards the Management of Engineered Assets
  • Abstract
  • 1 Introduction
  • 2 Review of Literature
  • 2.1 Trend in the Definition of Criticality
  • 2.2 Trend in Techniques for Computing Criticality
  • 2.3 Trend in the Usage of Criticality
  • 3 Findings and Observations
  • 4 Conclusions
  • Acknowledgements
  • References
  • 3 Semiparametric Valuation of Heterogeneous Assets
  • Abstract
  • 1 Introduction
  • 2 Methodology
  • 3 Data and Empirical Results
  • 4 Concluding Remarks
  • References
  • 4 Fluid Induced Vibrations in Rotors Supported by Journal Bearings: A Case Study
  • Abstract
  • 1 Introduction
  • 2 Problem Statement: Failed Rotor and Large Vibrations
  • 3 Rotordynamic Analysis: Fluid Induced Instability
  • 4 Instability Due to Cross Coupling Stiffness Coefficients
  • 5 Remedial Measure: Use of Tilting Pad Bearings
  • 6 Conclusions
  • References
  • 5 Flood Exposure and Social Vulnerability for Prioritizing Local Adaptation of Urban Storm Water Systems
  • Abstract
  • 1 Introduction
  • 2 Risk Assessment Framework
  • 3 Development of Flood Social Vulnerability Model
  • 4 Application of FSV in Marrickville Council
  • 5 Discussion
  • Acknowledgements
  • References
  • 6 Enablers and Barriers of Smart Data-Based Asset Management Services in Industrial Business Networks
  • Abstract
  • 1 Introduction
  • 2 Smart Data-Based Asset Management Services
  • 3 Methodology
  • 4 Results
  • 4.1 Enablers and Barriers of Digital Asset Management Services
  • 4.2 Analysis
  • 5 Discussion
  • 6 Conclusions
  • Acknowledgements
  • References
  • 7 Assessment of the Impact of Maintenance Integration Within a Plant Using MFD: A Case Study
  • Abstract
  • 1 Introduction
  • 2 On the Integration and Its Impact on Maintenance Performance
  • 3 Maintenance Function Deployment (MFD)
  • 4 Case Study
  • 5 Discussion
  • 6 Conclusion
  • References
  • 8 Comparative Study: Linear and Nonlinear Transient Stability Analysis for Meso Scale Rotor with Gas Foil Journal Bearings
  • Abstract
  • 1 Introduction
  • 2 Compressible Reynolds Equation
  • 3 Linear Stability for Meso Scale Rotor with Gas Foil Journal Bearings
  • 4 Nonlinear Transient Stability for Meso Scale Rotor with Gas Foil Journal Bearings
  • 4.1 Procedure of Finding Threshold Rotor Mass
  • 5 Results and Discussion
  • 5.1 Numerical Simulation and Validation
  • 5.2 Comparison of Threshold Rotor Mass
  • 6 Conclusions
  • References
  • 9 Predictive Models of Maintenance Needs for Power Distribution Wood Poles Using Machine Learning-A Conceptual Case Study
  • Abstract
  • 1 Introduction
  • 2 Background and Motivation
  • 3 Literature Review
  • 4 Methodology
  • 4.1 Attaining Geographical Features
  • 4.2 Attaining Hand Written Features
  • 4.3 Final Classifier-Conceptual Architecture
  • 5 Conclusion
  • References
  • 10 Successful Organisational Development of Asset Management Organisations
  • Abstract
  • 1 Introduction
  • 2 The Asset Management Strategic Gap
  • 3 Implications of Traditional Maintenance Practice
  • 4 Attempts at Improvement
  • 5 Measuring the Outcome of Improvement Drives
  • 6 Components of the Process
  • 7 Successful Application Example
  • References
  • 11 Combining Reliability Assessment with Maintenance Performance Analysis Using GAMM
  • Abstract
  • 1 Introduction
  • 2 A Brief Review of the GAMM Method
  • 3 Developing Rules to Apply GAMM Results
  • 4 Validating the Rules
  • 5 Conclusions
  • References
  • 12 Condition Monitoring of Rotating Machinery with Acoustic Emission: A British-Australian Collaboration
  • Abstract
  • 1 Introduction
  • 2 Analysis Techniques
  • 2.1 Frequency Content/Binned Analysis
  • 2.2 Chebyshev Moments
  • 3 Case Studies
  • 3.1 QUT Bearing Rig
  • 3.2 Cardiff Variable Lambda Rig
  • 4 Discussion and Planned Work
  • 5 Conclusions
  • References
  • 13 Semi-analytical Approach to Vibrations Induced by Oscillator Moving on a Beam Supported by a Finite Depth Foundation
  • Abstract
  • 1 Introduction
  • 2 Finite Depth Elastic Continuum
  • 3 Massless Springs
  • 4 Conclusions
  • Acknowledgements
  • References
  • 14 Bearing Defect Detection Using Envelope Extraction for Dimension Reduction
  • Abstract
  • 1 Introduction
  • 2 FastICA and Envelope Extraction
  • 2.1 FastICA
  • 2.2 Envelope Analysis
  • 3 Experiment Rig and Results Analysis
  • 3.1 Experiment Rig
  • 3.2 Bearing Defect Detection Methodology
  • 3.3 Validation and Analysis
  • 4 Conclusion
  • References
  • 15 Forecast Model for Optimization of the Massive Forming Machine OEE
  • Abstract
  • 1 Introduction
  • 2 Overall Project Description
  • 2.1 Problem Definition
  • 2.2 Project Aim and Methodological Approach
  • 3 Subproject "Production Plant"
  • 3.1 Introduction
  • 3.2 Current Status/State of the Art Technology
  • 3.3 Target
  • 3.4 Innovation
  • 3.5 Practical Application
  • 3.6 Conclusion
  • References
  • 16 Quantitative Bowtie Risk Model: An Agile Tool in the Utility Toolkit
  • Abstract
  • 1 Introduction
  • 2 Methods and Approach
  • 3 Modelling Inputs
  • 4 Case Study: Raw Water Pumping Station
  • 5 Conclusions
  • 6 Equations
  • Acknowledgements
  • References
  • 17 Climate Change and Coastal Transport Infrastructure-How Do We Keep Australia Moving?
  • Abstract
  • 1 Introduction
  • 2 Climate Risks for Transport Infrastructure
  • 3 What Are the Major Drivers for Taking Action?
  • 4 Climate Change Risk Management of Coastal Transport Infrastructure Using CoastAdapt
  • 4.1 Assess Risks and Vulnerabilities
  • 4.2 Identify Options for Risk Treatment
  • 4.3 Taking Action and Adaptive Pathways
  • 4.4 Case Study on Climate Risk Assessment-NQA
  • 5 Conclusions
  • References
  • 18 Ultrasonic Phased Array on Time-of-Flight Diffraction for Non-destructive Testing via Numerical Modelling
  • Abstract
  • 1 Introduction
  • 2 General Principle for PA/TOFD
  • 3 Development of HT PA Probes in CIVA
  • 3.1 Probe Settings
  • 4 Experimental Setup and Procedure
  • 5 Results
  • 5.1 Impedance Characteristics
  • 5.2 Derived Material Properties
  • 6 PA Probe Simulation in COMSOL
  • 7 Conclusion
  • References
  • 19 An Approach to Quantify Value Provided by an Engineered Asset According to the ISO 5500x Series of Standards
  • Abstract
  • 1 Introduction
  • 2 The Value Concept in an Organization
  • 2.1 Positive and Negative Asset Value Assessment (AVA)
  • 2.2 Asset Value Assessment Method Example
  • 3 Conclusions
  • Acknowledgements
  • References
  • 20 An Optimised Energy Saving Model for Pump Scheduling in Wastewater Networks
  • Abstract
  • 1 Introduction
  • 2 Conventional Pump Switching
  • 3 Smart Controller Modelling
  • 4 Case Study
  • 5 Results
  • 6 Conclusions
  • References
  • 21 A Novel Approach to Sensor-Less Daylight Harvesting in Commercial Office Buildings
  • Abstract
  • 1 Introduction
  • 2 Methodology
  • 2.1 Lux Modelling Software
  • 2.2 Modelling the Effects of Lighting Variables
  • 2.3 Exponential Function-One Side Light Entry Only
  • 2.4 Calculating Dimming Values
  • 3 Exponential Comparison Between Single Side Light and Multiple Light Entries
  • 4 Future Research
  • 5 Conclusion
  • References
  • 22 Development of Autonomous Hammering Test Method for Deteriorated Concrete Structures Based on Artificial Intelligence and 3D Positioning System
  • Abstract
  • 1 Introduction
  • 2 Development of AI for Recognizing the Depth of Defects with Hammering Sound
  • 2.1 Specimen
  • 2.2 Hammering Test and Acoustic Data for Frequency Analysis
  • 2.3 Pattern Recognition of Binary Image
  • 2.4 Results on Pattern Analysis and Recognition of Hammering Sound
  • 3 Autonomous Hammering Tools and System
  • 4 Conclusions
  • Acknowledgements
  • References
  • 23 Predictive Maintenance as an Integral Part of Asset Life Cycle Maintenance Model
  • Abstract
  • 1 Introduction
  • 2 First Order Reliability Method (FORM)
  • 2.1 Simplifying the Integrand
  • 2.2 Approximation of the Integration Boundary
  • 2.3 Vibration Analysis
  • 3 Results and Analysis
  • 3.1 Scenario 1
  • 3.2 Scenario 2
  • 4 Conclusion
  • References
  • 24 Adapting Infrastructure to Climate Change: Who Bears the Risk and Responsibility?
  • Abstract
  • 1 Introduction
  • 2 Climate Risks in the Infrastructure Asset Lifecycle
  • 3 Current Status and Recommendations
  • 4 Conclusion
  • References
  • 25 Calculation and Analysis of Anti-shock of a Marine Diesel Engine Turbocharger
  • Abstract
  • 1 Introduction
  • 2 Calculation and Analysis of Anti-shock of Turbocharger
  • 2.1 Analysis of Three-Fold Line Shock Spectrum
  • 2.2 Establishment of Finite Element Model of Turbocharger
  • 2.3 Calculation of Three-Fold Line Shock Spectrum
  • 2.4 Determination of Impact Load in Time-Domain
  • 3 Anti-shock Assessment
  • 3.1 Anti-shock Assessment of Strength
  • 3.2 Anti-shock Assessment of Shell and Blade Clearance
  • 4 Conclusion
  • References
  • 26 Analysis of Flexural Vibration of V-Shaped Beam Immersed in Viscous Fluids
  • Abstract
  • 1 Introduction
  • 2 Problem Statement
  • 3 Hydrodynamics
  • 4 Results
  • 5 Conclusion
  • Acknowledgements
  • References
  • 27 Partners in Maintenance-Possibilities in Using Partnering-Based Maintenance Contracts for Swedish Railway
  • Abstract
  • 1 Introduction
  • 2 The Concept of Partnering
  • 2.1 Partnering in the Construction Industry
  • 2.2 Partnering-Based and Performance-Based Contracts in the Maintenance Area
  • 3 Maintenance Related Problems of Swedish Railway
  • 4 Is Partnering a Solution to the Problems in Swedish Railway Maintenance?
  • Acknowledgements
  • References
  • 28 Overhaul Decision of Repairable Systems Based on the Power-Law Model Fitted by a Weighted Least Squares Method
  • Abstract
  • 1 Introduction
  • 2 Power-Law Model and Failure Counting Policy
  • 2.1 Power-Law Model
  • 2.2 Failure Counting Policy and Its Cost Model
  • 3 Parameter Estimation Methods
  • 3.1 Weighted Least Squares Method
  • 3.2 Maximum Likelihood Method
  • 4 Illustration
  • 4.1 Parameter Estimation for Population
  • 4.2 Population-Oriented Overhaul Decision
  • 4.3 Accuracy of Failure Prediction
  • 5 Conclusions
  • Acknowledgements
  • References
  • 29 Process Characteristics and Process Performance Indicators for Analysis of Process Standardization
  • Abstract
  • 1 Introduction and Objective
  • 2 Theoretical Backgrounds
  • 3 Methods
  • 4 Results
  • 4.1 Process Characteristics
  • 4.2 Process Performance Indicators
  • 4.3 Application of Process Characteristics and Indicators in the Industrial Service Industry
  • 5 Conclusion
  • Acknowledgements
  • References
  • 30 Modular-Based Framework of Key Performance Indicators Regulating Maintenance Contracts
  • Abstract
  • 1 Introduction
  • 2 Maintenance Contracts and Modular Maintenance Offerings
  • 3 Key Performance Indicators for Regulating Maintenance Contracts
  • 3.1 Indicators for Resource-Based Contracts
  • 3.2 Indicators for Performance-Based Contracts
  • 3.3 Indicators for Utility-Based Contracts
  • 4 A Modular-Based Key Performance Indicator Framework for Maintenance Contracts
  • 5 Conclusions
  • Acknowledgements
  • References
  • 31 Smart Asset Management for Electric Utilities: Big Data and Future
  • Abstract
  • 1 Introduction
  • 2 Role of Data in Asset Condition Monitoring
  • 3 Predictive Analytics and Big Data for Utilities
  • 3.1 Role of Internet of Things (IoT) in Future Asset Management
  • 3.2 Challenges in Developing Big Data Applications
  • 4 Conclusion
  • Acknowledgements
  • References
  • 32 Decision-Making in Asset Management Under Regulatory Constraints
  • Abstract
  • 1 Introduction
  • 2 Asset Management in Different Industries
  • 3 Risk-Informed Decision-Making Model in Asset Management
  • 4 Case Study
  • 5 Conclusions
  • References
  • 33 From Asset Provider to Knowledge Company-Transformation in the Digital Era
  • Abstract
  • 1 Introduction
  • 2 Data to Decisions Framework
  • 3 Application of Data to Decision-Framework to Service Model Evaluation
  • 3.1 Methods and Materials
  • 3.2 Analysis of Companies Capabilities with the Framework
  • 3.3 Findings Related to the Transformation and Value Creation
  • 4 Changing Roles in the Industrial Ecosystems
  • 5 Conclusions and Future Research
  • Acknowledgements
  • References
  • 34 Method to Determine Internal Leakage of Aircraft's Hydraulic Servo
  • Abstract
  • 1 Introduction
  • 2 Calculating the Hinge Moment
  • 3 Comparing of the Command-Position-Difference with the Hinge Moment of the Stabilator
  • 4 Summary
  • References
  • 35 Study on the Vibration Reduction Performance of Smart Springs
  • Abstract
  • 1 Introduction
  • 2 Damping Principle of Smart Spring
  • 3 Design of Test-Bed for Smart Spring Vibration Reduction System
  • 4 Testing Vibration Reduction Performance of Smart Spring System
  • 4.1 Aims and Methods
  • 4.2 Experimental Results and Analysis
  • 5 Conclusions
  • Acknowledgements
  • References
  • 36 Single-Sensor Identification of Multi-source Vibration Faults Based on Power Spectrum Estimation with Application to Aircraft Engines
  • Abstract
  • 1 Introduction
  • 2 Basics of BSS and EMD Algorithms
  • 3 Number Estimation and Separation of Source Signals from Single-Sensor Signal
  • 3.1 Number Estimation of Source Signals
  • 3.2 Identification of Multiple Vibration Sources from Single-Sensor Signal
  • 4 Simulation
  • 5 Multi-source Vibration Fault Identification of Turbine Rotor
  • 6 Conclusions
  • Acknowledgements
  • References
  • 37 Centrifugal Compressor Diagnosis Using Kernel PCA and Fuzzy Clustering
  • Abstract
  • 1 Introduction
  • 2 Performance Monitoring of Centrifugal Compressor
  • 2.1 Centrifugal Compressor Performance Indicators
  • 2.2 Diagnosis Process
  • 3 Data Dimension Reduction
  • 3.1 PCA
  • 3.2 Kernel PCA
  • 4 Fuzzy c-Means Clustering
  • 5 Case Study
  • 6 Conclusion
  • References
  • 38 A Study of the Torsional Vibration of a 4-Cylinder Diesel Engine Crankshaft
  • Abstract
  • 1 Introduction
  • 2 A Description of the 4-Cylinder Diesel Engine and the Engine Crankshaft
  • 3 A Traditional Lumped Mass-Spring Model of the Crankshaft
  • 4 Conclusion
  • Acknowledgements
  • References
  • 39 Engineering Asset Management for Various Power Sources: Common Concepts and Specificities
  • Abstract
  • 1 Introduction
  • 2 Engineering Asset Management for Power Generation
  • 2.1 EAM System
  • 2.2 Net Present Value
  • 2.3 Life Cycle Cost
  • 3 Specificities for Different Power Sources
  • 3.1 Nuclear
  • 3.2 Hydropower
  • 3.3 Fossil
  • 3.4 Onshore Wind-Turbine
  • 3.5 Offshore Wind-Turbine
  • 4 Conclusion
  • References
  • 40 Reciprocating Compressor Valve Leakage Detection Under Varying Load Conditions
  • Abstract
  • 1 Introduction
  • 2 Fault Detection Process
  • 2.1 Principal Components Analysis
  • 2.2 Statistical Process Control
  • 3 Data Acquisition
  • 3.1 Data Preparation
  • 3.2 Temperature Ratios
  • 4 Results
  • 4.1 Phase I
  • 4.2 Phase II
  • 5 Conclusions
  • Acknowledgements
  • References
  • 41 Acoustic Signature Based Early Fault Detection in Rolling Element Bearings
  • Abstract
  • 1 Introduction
  • 2 Experimental Setup
  • 3 Experimental Results
  • 4 Discussion
  • 5 Conclusion
  • Acknowledgements
  • References
  • 42 Localization of Bluetooth Smart Equipped Assets Based on Building Information Models
  • Abstract
  • 1 Introduction
  • 2 Related Work
  • 3 Modelling the BLE Positioning System
  • 4 Discussion
  • 5 Conclusion
  • Acknowledgements
  • References
  • 43 Assessing Total Cost of Ownership: Effective Asset Management Along the Supply Chain
  • Abstract
  • 1 Introduction
  • 2 Research Method
  • 3 Review of Purchasing Methods
  • 4 Discussion
  • 5 Conclusion
  • References
  • 44 Developing a New DTIMS Predictive Model to Reduce Long Term Routine Maintenance
  • Abstract
  • 1 Introduction
  • 2 Model Conceptual Design and Framework
  • 2.1 Overall Objective
  • 2.2 Treatment Strategy and Operational Considerations
  • 3 Deterioration Modelling
  • 3.1 Modelling Approach
  • 3.2 Family of Roads and Defect Occurrence Probability
  • 3.3 Long Term Pavement Performance Parameters
  • 4 Treatment Selection and Intervention Strategy
  • 5 Optimisation-Maintenance Cost Minimisation
  • 5.1 Treatment and Maintenance Interaction
  • 6 Model Validation and Calibration
  • 6.1 Stage 2-Field Validation and Hit Rate Analysis Results
  • 6.2 Stage 3-Model Refinement and Hit Rate Analysis Results
  • 7 Summary
  • 7.1 Where to Next for the Model?
  • 7.2 Where Do We Run the Model?
  • 7.3 Looking into the Future
  • Reference
  • 45 Efficient Evaluation of Internal Concrete Damage of Steel Plate-Bonded RC Slabs
  • Abstract
  • 1 Introduction
  • 2 Internal Concrete Damage Investigation
  • 2.1 Background of the Anchor Bolt Sensing Technique
  • 2.2 Outline of the Internal Damage Detection System
  • 2.3 Verification Test Using Specimens
  • 3 Verification Test on a Steel Plate-Bonded RC Slab from an Existing Bridge
  • 4 Conclusions
  • Acknowledgements
  • References
  • 46 Automated Bearing Fault Diagnostics with Cost-Effective Vibration Sensor
  • Abstract
  • 1 Introduction
  • 2 Market Survey, Sensor Selection and Sensor Deployment
  • 3 Diagnostics Algorithm
  • 4 Experiment
  • 5 Results and Discussion
  • 6 Conclusions
  • Acknowledgements
  • References
  • 47 Integrated Modelling and Decision Support of Continuous Production Systems
  • Abstract
  • 1 Introduction
  • 2 Modelling Framework
  • 2.1 Subsystem Modelling
  • 2.2 Integration
  • 3 Decision Support Approach
  • 4 Examples
  • 4.1 Open-Pit Coal Mine
  • 4.2 Building Energy Plant
  • 5 Conclusions
  • References
  • 48 Risk Prioritisation for Cultural and Arts Infrastructure
  • Abstract
  • 1 Introduction
  • 2 Literature Review
  • 3 Process
  • 4 Results and Discussion
  • 4.1 Key Criteria
  • 4.2 Prioritisation Process
  • 5 Conclusions and Future Work
  • Acknowledgements
  • References
  • 49 Analysing an Industrial Safety Process Through Process Mining: A Case Study
  • Abstract
  • 1 Introduction
  • 2 Related Work
  • 3 Case Study
  • 3.1 Analysis Approach
  • 3.2 Stage I
  • 3.3 Stage II
  • 4 Lessons Learned and Future Work
  • 5 Conclusions
  • References
  • 50 Enterprise Risk Profiling Using Asset Transaction History and Condition Measurements
  • Abstract
  • 1 Introduction
  • 2 Nature of Asset Information
  • 3 Risk Assessment-Work Transactions
  • 4 Risk Assessment-Asset Condition Data
  • 5 Conclusion
  • References
  • 51 Vibration Analysis of Machine Tool Spindle Units
  • Abstract
  • 1 Introduction
  • 2 Rolling Element Bearing Vibration Analysis
  • 3 Findings
  • 3.1 Implementation of Vibration Analysis on Machine Tool Spindle Units
  • 3.2 Vibration Analysis of a Machine Tool Spindle Unit with Bearing Damage
  • 3.3 Bearing Damage and Failure Analysis
  • 3.4 Cost Effectiveness of Vibration Analysis of Machine Tool Spindle Units
  • 4 Conclusions
  • References
  • 52 Unsteady Rotor Blade Forces of 3D Transonic Flow Through Steam Turbine Last Stage and Exhaust Hood with Vibrating Blades
  • Abstract
  • 1 Introduction
  • 2 Aeroelastic Model
  • 3 Numerical Results
  • 4 Conclusions
  • Acknowledgements
  • References
  • 53 Advanced NDT Contributing Performance Evaluation of Civil Structures
  • Abstract
  • 1 Introduction
  • 2 Two of Tomography Methods as Advanced NDT
  • 2.1 Elastic Wave Tomography and AE Tomography
  • 2.2 Methodology of the Tomography
  • 3 Evaluation of Fatigue Damage by Experimental Test
  • 3.1 Wheel Loading Test with Elastic Wave Tomography
  • 3.2 Data Assimilation of the Multi-scale Analysis (MSA)
  • 4 Evaluation of Fatigue Damage by AE Tomography Using Acceleration Measurement System in Steel Plate-Bonded RC Slabs
  • 5 Conclusions
  • Acknowledgements
  • References
  • 54 Coordination Between Maintenance and Production by Means of Auction Mechanisms for Increased Efficiency of Production Systems
  • Abstract
  • 1 Introduction
  • 2 Objectives
  • 3 Theoretical Background
  • 4 Methodical Approach
  • 5 Results
  • 6 Conclusion
  • References
  • 55 Quantification of Valve Severity in Reciprocating Compressor by Using Acoustic Emission Technique
  • Abstract
  • 1 Introduction
  • 2 Theoretical Background
  • 3 Methodology
  • 3.1 Experiment Set-Up
  • 3.2 Data Preparation
  • 4 Results and Discussions
  • 4.1 Effect of Rotational Speed on AE Signal
  • 4.2 Effect of Valve Severity on AE Signal
  • 5 Conclusions
  • Acknowledgements
  • References
  • 56 Data Quality in Asset Management-Creating and Maintaining a Foundation for Data Analytics
  • Abstract
  • 1 Introduction
  • 2 Master and Transactional Data Quality
  • 2.1 Master Data
  • 2.2 Transactional Data
  • 2.3 Data Quality
  • 3 Data Quality Impact to Analytics-An Example
  • 4 Four Steps Solution
  • 5 Conclusion
  • References
  • 57 Statistical Analysis for Wood Poles Using Sound Wood Measurements Data
  • Abstract
  • 1 Introduction
  • 2 Inspection, Data Collection and Assessment Process
  • 3 PF Curve
  • 3.1 Data Points and Calculations
  • 3.2 Results
  • 4 Conclusion
  • References
  • 58 Seawalls for Coastal Protection and Climate Change Adaptation: A Case Study from the Gold Coast
  • Abstract
  • 1 Introduction
  • 2 Brief History of the Gold Coast Seawall
  • 3 Seawall Design and Performance
  • 3.1 Design
  • 3.2 Maintenance and Performance
  • 4 Seawalls as an Adaptation Option
  • 5 Conclusions
  • References
  • 59 Simulating the Interrelationships of Carbon Taxation, Electric Power Costs, and Solar PV Installation
  • Abstract
  • 1 Introduction
  • 2 Literature Review
  • 2.1 Carbon Tax and Carbon Trade
  • 2.2 Photovoltaic (PV) Energy
  • 3 SD Methodology Highlights
  • 4 The Scenarios and Simulations
  • 4.1 Verification Reliability and Validity
  • 4.2 The Description of Scenarios
  • 4.3 Comparison and Interpretation of the Simulation Results
  • 5 Conclusions
  • Acknowledgements
  • References
  • 60 Design and Development of a Value-Based Decision Making Process for Asset Intensive Organizations
  • Abstract
  • 1 Introduction
  • 2 Methodology
  • 3 Conceptual Overview
  • 3.1 Value, Opportunity and Risk
  • 3.2 Definitions in This Paper
  • 4 Design and Development of the Process
  • 4.1 Design Inputs
  • 4.2 Process Outline
  • 4.3 Steps of the Process
  • 4.4 Potential Application of the Proposed Process
  • 5 Final Remarks
  • References
  • 61 The Design and Performance of a Novel Vibration-Based Energy Harvester Adopted Various Machine Rotational Frequencies
  • Abstract
  • 1 Introduction
  • 2 Model of Vibration-Based Energy Harvester
  • 3 Experimental Study
  • 4 Results and Discussions
  • 4.1 The Study of Resonance Frequency
  • 4.2 The RMS Voltage Response at Different Frequencies
  • 4.3 The Voltage and Power Output for Resistor Load
  • 5 Conclusions
  • Acknowledgements
  • References
  • 62 The Design of a Novel Line-Array Type of Laser Source for Non-contact Guided Waves to Inspect the Integrity of Plates
  • Abstract
  • 1 Introduction
  • 2 The Design of IOMZ for Emitting the Desired GW Mode in a Non-contact Means
  • 3 Experimental Verification and Result Analysis in Aluminum Plate
  • 4 Conclusion
  • Acknowledgements
  • References
  • 63 Joint Optimization of Preventive Maintenance and Spare Parts Logistics for Multi-echelon Geographically Dispersed Systems
  • Abstract
  • 1 Introduction
  • 2 Modelling Methodology
  • 2.1 Problem Statement
  • 2.2 Inventory-Sharing Option
  • 2.3 Integrated MC-Dependent Decision-Making Policy
  • 2.4 Integrated MC-Independent Decision-Making Policy
  • 2.5 Simulation-Based Optimization Algorithm
  • 3 Simulated Example
  • 4 Conclusion
  • References
  • 64 Vane Pump Damage Detection via Analysis of Synchronously Averaged Vibration Signal
  • Abstract
  • 1 Introduction
  • 2 Vane Pump Failure and Vibration Data
  • 3 Data Analysis Methods
  • 3.1 Energy of Pump Characteristic Signature
  • 3.2 Unified Change Detection
  • 4 Discussion and Conclusion
  • References
  • 65 Novel Non-destructive Technique of Internal Deterioration in Concrete Deck with Elastic Wave Approaches
  • Abstract
  • 1 Introduction
  • 2 Experiment
  • 3 Result
  • 3.1 AE Source Location Analysis
  • 3.2 Characteristics Analysis of Located AE Events
  • 3.3 AE Tomography Analysis
  • 3.4 Core Sample Analysis
  • 4 Discussion
  • 5 Conclusion
  • Acknowledgements
  • References
  • 66 Evaluation of Condition and Damage in Reinforced Concrete by Elastic Wave Method
  • Abstract
  • 1 Introduction
  • 2 Evaluation of Damage-Induced Rebar Corrosion and Concrete Strength by NDT Based on Elastic Waves
  • 3 Experiment
  • 3.1 Test to Evaluation Rebar Corrosion
  • 3.2 Test of Concrete Strength
  • 4 Results and Discussion
  • 4.1 Results of Evaluation Rebar Corrosion
  • 4.2 Results to Estimate Concrete Strength
  • 5 Conclusions
  • Acknowledgements
  • References
  • 67 Risk Application on Infrastructure in Conventional Contract and Performance Based Contract from Perspective of Owner
  • Abstract
  • 1 Introduction
  • 2 Literature Study
  • 2.1 Performance Based Contract
  • 2.2 Risk Management
  • 2.3 Analytical Hierarchy Process
  • 3 Methodology
  • 4 Data and Analysis
  • 5 Discussion
  • 6 Conclusion
  • References
  • 68 Strategic Asset Planning: Balancing Cost, Performance and Risk in an Ageing Asset Base
  • Abstract
  • 1 Introduction
  • 2 Approach
  • 2.1 The Valuation Model
  • 2.2 Decomposition of the Asset Base
  • 2.3 Failure Modelling
  • 2.4 Data Collection and Validation
  • 2.5 What-if Analysis
  • 3 Results
  • 3.1 Insight in Required Accuracy of the Input
  • 3.2 Developing the Long Term Strategy
  • 3.3 Understanding Limits for the Decision Maker
  • 4 Conclusion and Discussion
  • References
  • 69 Configuration Management-Why Asset Management Can't Do Without It
  • Abstract
  • 1 Introduction
  • 2 Scope
  • 3 CM Background
  • 4 Configuration Management
  • 5 CM within Asset Management
  • 6 Application of CM in the Analysis of Military Ejection Seat System Components
  • 7 Application of CM in the Management of Mine Tailings Dams
  • 8 Advantages of Adopting CM for Asset Management
  • 9 Conclusion
  • References
  • 70 Involving Property Practitioners for Improving Information Gathering and Distribution of Sustainability Features
  • Abstract
  • 1 Introduction
  • 2 Research Methodology
  • 3 Results
  • 3.1 Questionnaire Survey
  • 3.2 Semi-structured Interviews
  • 4 Framework to Enhance Effective Information Gathering and Distribution on Sustainability Features
  • 4.1 The Regulators and Supply Chain Agents (Group 1)
  • 4.2 The Delivery Channel (Group 2)
  • 4.3 Market Adaptation (Group 3)
  • 5 Conclusion
  • References
  • 71 Modelling the Effect of Time-Dependent Covariates on the Failure Rate of Wind Turbines
  • Abstract
  • 1 Introduction
  • 2 Introduction of the Dataset
  • 3 Data Analysis Using the PHM
  • 3.1 Preliminary Analysis and Screening of Covariates
  • 3.2 PHM Modelling and Analysis
  • 4 Conclusion
  • Acknowledgements
  • References
  • 72 Configuring and Optimizing the Maintenance Support Resource Based on a Double Layer Algorithm
  • Abstract
  • 1 Introduction
  • 2 Model
  • 3 Solution Algorithm
  • 3.1 Solution Representation and Decoding Schemes
  • 3.2 Schedule Optimization Procedure
  • 3.3 Resource Allocation Procedure
  • 4 Computational Example
  • 5 Conclusion
  • References
  • 73 Bridge Management Integrating Big Data of Structural Health Monitoring
  • Abstract
  • 1 Introduction
  • 2 Bridge Management System Integrating SHM Data
  • 3 Framework for Mining Big SHM Data in Bridge Management
  • 3.1 Extreme Value Distributions of Load Demands
  • 3.2 Time-Dependent Structural Reliability
  • 3.3 Site-Specific Live Load Model
  • 3.4 Bridge Condition Rating System
  • 4 Conclusions
  • References
  • 74 A Modified Sideband Energy Ratio for Fault Detection of Planetary Gearboxes
  • Abstract
  • 1 Introduction
  • 2 Theoretical Analysis of SER
  • 2.1 Definition of SER
  • 2.2 Signal Model of Sun Gear Local Fault
  • 2.3 Bandwidth Selection
  • 3 Experimental Studies
  • 4 Summary and Conclusion
  • Acknowledgements
  • References
  • 75 Use of Cyclostationarity to Detect Changes in Gear Surface Roughness Using Vibration Measurements
  • Abstract
  • 1 Introduction
  • 2 Gear Surface Roughness and Cyclostationarity
  • 2.1 Cyclostationary Signals and Their Indicators
  • 2.2 Effect of Gear Surface Roughness on Vibration Signals
  • 3 Methodology
  • 3.1 Experimental Setup
  • 3.2 Test Program and Surface Roughness Measurement
  • 3.3 Signal Processing
  • 4 Results and Discussion
  • 4.1 Correlation of CS Indicator and Surface Roughness
  • 4.2 Effect of Running Speed on Cyclostationarity
  • 5 Conclusion
  • Acknowledgements
  • References
  • 76 A Data-Driven Decision Model: A Case Study on Drawworks in Offshore Oil & Gas Industry
  • Abstract
  • 1 Introduction
  • 2 Drawworks
  • 3 Methodology
  • 4 Case Study Results and Analysis
  • 4.1 Failure Modes and Symptoms of Drawworks
  • 4.2 Fault Tree and Reliability
  • 4.3 Development of Data Architecture
  • 4.4 Extended Competence Management
  • 5 Discussion and Conclusion
  • Acknowledgements
  • References

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