The new edition of Principles of Pavement Engineering is a crucial guide for those involved in the science of pavement design. It provides an in-depth analysis of the principles underlying material behaviour, pavement design and maintenance, making it essential reading for pavement engineers and infrastructure experts who are faced with practical design issues for which transient standards are insufficient
The new edition of Principles of Pavement Engineering is a crucial guide for those involved in the science of pavement design. It provides an in-depth analysis of the principles underlying material behaviour, pavement design and maintenance, making it essential reading for pavement engineers and infrastructure experts who are faced with practical design issues for which transient standards are insufficient. The new edition explores different construction types and levels of cost efficiency around the world and concentrates on an understanding of the behaviour of pavement materials and of the real meaning of tests carried out on those materials. Covering soils, granular materials, hydraulically-bound materials (including concrete), and asphalt, Principles of Pavement Engineering, explains their various properties and the way in which they are affected by such matters as compaction, water content and binder content.
Principles of Pavement Engineering offers an up-to date expansion on the fundamental principles of pavement engineering, including new information on
• warm-mix and cold-mix asphalt
• design against potholes
• stress absorbing membrane interlayers
• updated information on asphalt recycling, surface treatments, pavement edge issues and parking areas and the difficult issue of maintenance, strengthening and rehabilitation design.
This second edition offers a broad and applicable coverage of the subject, making it a key reference for practising pavement engineers at all levels as well as students and graduates.
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Contents
Part 1: Principles and practicalities
Introduction
1.1. The long history of the paved highway
1.2. Materials for pavement construction
1.3. Typical pavement structures
1.4. Financial cost
1.5. Sustainability and the environment
1.6. Summary References
Pavement applications
2.1. High-speed highways
2.2. Urban roads
2.3. Estate roads
2.4. Rural roads
2.5. Pedestrian areas and cycle paths
2.6. Car, coach and lorry parks
2.7. Ports and heavy industrial pavements
2.8. Airfield pavements
2.9. Summary References
Construction issues
3.1. Unbound material
3.2. Hydraulically-bound material
3.3. Asphalt
3.4. Summary References
Basic engineering concepts
4.1. Basic quantities
4.2. Mechanical properties
4.3. Thermal properties Reference
Conclusion to Part 1
Part 2: Materials
Unbound material
6.1. Shear strength
6.2. Stiffness
6.3. Deformation under repeated load
6.4. Permeability, suction, plasticity and frost
6.5 Summary References
Hydraulically-bound material
7.1. Strength
7.2. Fatigue
7.3. Durability
7.4. Thermal properties
7.5 Stiffness
7.6. Mixture design
7.7. Summary References
Asphalt
8.1. Bitumen
8.2. The mechanics of asphalt behaviour
8.3. Asphalt stiffness
8.4. Fracture and fatigue of asphalt
8.5. Permanent deformation
8.6. Durability
8.7. Mixture design
8.8. Summary References
Reinforcing products
9.1. Unbound material reinforcement
9.2. Hydraulically-bound material reinforcement
9.3. Asphalt reinforcement 9.4. Summary References
Conclusion to Part 2
Part 3: Design
Approaches to design
11.1. Methods, manuals and guides
11.2. Engineering principles
11.3. Whole-life cost
11.4. Sustainability
11.5. Summary References
Traffic loading
12.1. Traffic variables
12.2. Determining design traffic
12.3. Summary References
Design against rutting
13.1. Subgrade deformation
13.2. Deformation in granular layers
13.3. Deformation in asphalt
13.4. Summary References
Design against cracking – concrete pavements
14.1. Cracking in pavement quality concrete
14.2. Reinforced concrete
14.3. Summary References
Design against cracking – asphalt pavements
15.1. Low-temperature cracking
15.2. Wheel-path cracking
15.3. Pavement edge design
15.4 Design with reinforced asphalt
15.5 Summary References
Design against cracking – composite pavements
16.1. Cracking in hydraulically-bound base
16.2. Reflective cracking
16.3. Summary References
Design for durability
17.1. The effect of time
17.2. The effect of water
17.3. The effect of frost
17.4. The pothole phenomenon
17.5. Summary References
Non-standard pavements
18.1. Cold-mix asphalt pavements
18.2. Grouted macadam pavements
18.3. Sandwich construction
18.4. Drainage pavements
18.5. Block paving
18.6. Summary References
Pavement surface design
19.1. Achieving good ride quality
19.2. Material strength and contribution to pavement strength
19.3. Achieving skidding resistance
19.4. Reducing spray
19.5. Low-noise pavements
19.6. Summary References
Design reliability
20.1. Selecting the appropriate reliability level
20.2. A statistical view of design inputs
20.3. Design assurance
20.4. Summary References
Conclusion to Part 3
Part 4: Maintenance
Pavement evaluation
22.1. Visual condition surveys
22.2. Profile surveys
22.3. Skid resistance surveys
22.4. Cores and trial pits
22.5. Ground-penetrating radar
22.6. Deflection surveys
22.7. Pavement evaluation planning
22.8. Summary References
Diagnosis
23.1. Pavements with an asphalt surface
23.2. Pavements with a concrete surface
23.3. Other pavement types
23.4. Summary
Prognosis
24.1. Substantially intact asphalt pavements
24.2. Substantially intact concrete pavements
24.3. Failing asphalt pavements
24.4. Failing concrete pavements
24.5. The effect of debonding
24.6. Summary
Regular treatments and repairs
25.1. Sealing
25.2. Reprofiling
25.3. Local repairs
25.4. Surface treatments
25.5. Summary References
Rehabilitation design
26.1. Drainage improvement
26.2. Overlays/inlays to asphalt pavements
26.3. Overlays/inlays to concrete pavements
26.4. Hot in situ recycling of asphalt
26.5. Cold in situ recycling
26.6. Summary References
Pavement management
27.1. Practical constraints
27.2. Project-level optimisation
27.3. Network-level optimisation
27.4. Summary
Conclusion to Part 4