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Ageing of Infrastructure: A Life-Cycle Approach [Hardback]

(Monash University, Clayton, Victoria, Australia),
  • Formāts: Hardback, 156 pages, height x width: 234x156 mm, weight: 390 g, 9 Tables, black and white; 6 Line drawings, black and white; 15 Halftones, black and white; 21 Illustrations, black and white
  • Izdošanas datums: 20-Sep-2018
  • Izdevniecība: CRC Press Inc
  • ISBN-10: 1466580852
  • ISBN-13: 9781466580855
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  • Cena: 184,76 €
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  • Formāts: Hardback, 156 pages, height x width: 234x156 mm, weight: 390 g, 9 Tables, black and white; 6 Line drawings, black and white; 15 Halftones, black and white; 21 Illustrations, black and white
  • Izdošanas datums: 20-Sep-2018
  • Izdevniecība: CRC Press Inc
  • ISBN-10: 1466580852
  • ISBN-13: 9781466580855
Citas grāmatas par šo tēmu:

The book addresses the problem of ageing infrastructure and how ageing can reduce the service life below expected levels. The rate of ageing is affected by the type of construction material, environmental exposure, function of the infrastructure, and loading: each of these factors is considered in the assessment of ageing. How do international design codes address ageing? Predictive models of ageing behaviour are available and the different types (empirical, deterministic, and probabilistic) are discussed in a whole-of-life context. Life cycle plans, initiated at the design stage, can ensure that the design life is met, while optimising the management of the asset: reducing life cycle costs and reducing the environmental footprint due to less maintenance/remediation interventions and fewer unplanned stoppages and delays. Health monitoring of infrastructure can be conducted via implanted probes (wired or wireless) or by non-destructive testing that can routinely measure the durability, loading, and exposure environments at key locations around the facility. Routine monitoring can trigger preventative maintenance that can extend the life of the infrastructure and minimise unplanned and reactive remediation, while also providing ongoing data that can be utilised towards more durable future construction. Future infrastructure will need to be safe and durable, financially and environmentally sustainable over the lifecycle, thereby raising socio-economic wellbeing. The book concludes by discussing the key impacting factors that will need to be addressed. The author brings a strong academic and industry background to present a resource for academics and practitioners wishing to address the ageing of built infrastructure.

Preface xi
About the authors xiii
1 Introduction
1(6)
What is built infrastructure?
1(1)
Construction materials and methods of construction
1(1)
Ageing
2(1)
Historical context
3(1)
Built for a finite life
4(1)
Impact of ageing
4(2)
Key issues to be addressed in this book
6(1)
References
6(1)
2 Contrasting Design Life with Service Life - effects of ageing
7(10)
Introduction
7(1)
Design Life
7(3)
Service Life
10(2)
Second-generation infrastructure
12(2)
Conclusion
14(1)
References
14(3)
3 Mechanisms of ageing
17(26)
Introduction
17(1)
Macro- to nano-scale
17(2)
Case example: size range scaling effects
18(1)
Pathways to ageing
19(2)
Mechanisms of ageing
21(18)
Physical interaction
22(1)
Abrasion
23(1)
Freeze-thaw
23(1)
Crystallisation
23(1)
Temperature
23(1)
Permeability
24(1)
Moisture
24(1)
Ultraviolet light
24(1)
Biological interaction
25(1)
Timber
25(1)
Fungi
25(1)
Beetles
25(1)
Termites
25(1)
Teredo
26(1)
Crustaceans
26(1)
Sulphate-reducing bacteria and sulphate-oxidising bacteria
26(1)
Biofilms
26(1)
Structural degradation
27(1)
Chemical
28(1)
Hydrolysis
28(1)
Oxidation
28(1)
Acids
29(1)
Alkalis
29(1)
Ozone
29(1)
Solvents, fuels, alcohols, ketones, esters and aromatics
30(1)
Mechanical
30(1)
Surface wear due to abrasion
30(1)
Cavitation
30(1)
Dynamic actions
31(1)
Shrinkage/swelling
31(1)
Environmental stress cracking
31(1)
Creep
31(1)
Electrochemical corrosion
32(1)
Atmospheric corrosion
33(1)
Galvanic corrosion
33(1)
Pitting and crevice corrosion
34(1)
Concentration cells
34(1)
pH
34(1)
Corrosion combined with physical processes
35(1)
Microbial corrosion
35(1)
High temperature corrosion
36(1)
Stray-current and interference corrosion
36(1)
Corrosion of steel in reinforced concrete
37(2)
Conclusion
39(1)
References
39(4)
4 Environmental exposure
43(18)
Introduction
43(1)
Macro-environment
43(3)
Characterising the macro-environment
44(1)
Comparison of two different macro-environments
45(1)
Meso-environment
46(6)
Airborne salts
46(1)
Airborne pollutants
47(1)
Ultraviolet radiation
47(1)
Surface wetness
48(1)
Underground exposure
48(1)
Acidity
48(1)
Microbiological
49(1)
Oxygen content
50(1)
Stray current corrosion
50(1)
Ground salinity
51(1)
Sulphates
51(1)
`Soft' water
51(1)
Meso-environmental mapping
52(1)
Micro-environment
52(5)
Microclimates within a bridge
52(2)
Microclimates within a wharf
54(2)
Underground within marine sediments
56(1)
Urban influences on the microclimate
56(1)
References
57(4)
5 Predictive modelling of ageing
61(14)
Introduction
61(1)
Why utilise predictive models?
62(1)
Types of infrastructure predictive ageing models
62(11)
Sit and wait
62(1)
Empirical
63(1)
Deterministic
63(1)
Mechanistic
64(1)
Probabilistic
65(1)
Reliability of ageing infrastructure
65(2)
Multi-scale
67(2)
Damage simulation and visualisation in 3D
69(4)
Conclusion
73(1)
References
73(2)
6 Whole-of-life engineering for ageing infrastructure
75(28)
Introduction
75(2)
Planning phase
77(2)
Design phase
79(15)
Concept design
79(1)
Design Life requirements
79(1)
Durability design methodology
80(1)
Assessment of macro-environments
81(3)
Categorisation of asset elements -- asset register
84(1)
Assessment of deterioration mechanisms
84(2)
Durability risk assessment
86(1)
Performance criteria and future predictions
87(2)
Options analysis and decision-making
89(1)
Durability management plan
90(1)
Collaboration for effective outcomes
91(1)
Detailed design
91(3)
Construction
94(2)
Operations
96(2)
Decommissioning/disposal/reuse
98(1)
Conclusion
99(1)
References
100(3)
7 Health monitoring and intervention strategies
103(28)
Introduction
103(1)
Site surveys, testing and monitoring
104(8)
Sampling and laboratory testing
112(2)
Embedded hard-wired or wireless probes
114(1)
Compiling historical construction/maintenance/condition/test data from structures
115(1)
Risk profiling based on historical data
116(1)
Risk-based decision-making
116(1)
Intervention strategies
117(5)
Case study: Vietnam bridge maintenance project
122(5)
Background
122(1)
Bridge inspections
123(1)
Bridge assessment
124(1)
Bridge management system
125(1)
Training
125(1)
Inspection and assessment of bridges from Vinh to Dong Ha
125(1)
Repair and strengthening
126(1)
Durability for new construction
127(1)
Conclusion
127(1)
References
128(3)
8 The future
131(6)
Introduction
131(1)
Economic needs of built infrastructure
131(1)
Environmental impacts
132(1)
New construction materials and methods
133(1)
Condition interrogation and testing
133(1)
Building information modelling
134(1)
Asset management
134(1)
Conclusion
135(1)
References
135(2)
Index 137
Professor Frank Collins

Professor Frank Collins is the Director of the Australian Centre for Infrastructure Durability (ACID). His role involves fostering collaboration between universities to streamline access by government and industry to the most relevant researchers and facilities for the durability of built infrastructure. Prior to his academic career, Franks has had 19 years as a chartered professional engineer, which gives him a unique perspective on ageing of infrastructure. He worked for 13 years with Taywood Engineering Ltd in their London, Hong Kong, Sydney and Melbourne offices; involved with diagnosis and rehabilitation of infrastructure and applications of construction materials. In 1988, Frank was Lead Materials Engineer in the Sydney Opera House rehabilitation program which entailed diagnosis of the roof shell elements and substructure, and development of remedial and preventative maintenance works. In 1995, he established the Bridge Testing and Rehabilitation Unit within the Ministry of Transport, Vietnam, allowing the Ministry to become self-sufficient in the management of bridge assets. While technical director at AECOM (Maunsell) he established and managed the companys Advanced Materials Group, including technical and commercial leadership, and provided high-level advice on many international infrastructure projects.

As an academic since 2006, he has taken akeen research interest in the areas of durability and ageing of built infrastructure; utilisation of wastes as alternative construction materials; and improved construction materials for durable and stronger infrastructure.

Dr Frederic Blin

Frédéric has over 18 years experience as an engineer and is the leader of AECOMs Strategic Asset Management and Advanced Materials team in Victoria, Tasmania and South Australia. He has worked across industries (properties/facilities, transport and water) and brings a solid understanding of the importance of balancing asset lifecycle risks and costs to provide desired service levels to customers. He holds a materials engineering degree and a PHD in corrosion engineering.

At AECOM, Frédéric is a Technical Director, who has worked on and led numerous projects in the field of asset management and durability/materials engineering. This has included the provision of technical support at the design, build, finance (including due diligences) and operation & maintain phases of the lifecycle of (particularly infrastructure-based) assets (e.g. parks, tunnels, ports, plants, buildings, roads and bridges).

Frédérics experience include condition and performance monitoring and evaluation, risk management and lifecycle decision frameworks and tools, maintenance and renewals forecasting as well as asset management business improvement.