Pavement Design, Construction, and Performance

By the end of this course, you will be able to:

• Evaluate how traffic, materials, climate, drainage, and construction practices affect pavement performance

• Apply established design concepts to develop appropriate flexible, rigid, and semi-rigid pavement systems

• Select and configure pavement materials and layers based on performance requirements and site conditions

• Identify design and construction deficiencies that contribute to premature pavement deterioration

• Integrate quality assurance, maintenance, preservation, and life-cycle considerations into pavement decision-making

Description:

 Pavement performance is shaped by decisions made throughout the asset life cycle, from initial design and construction through maintenance and preservation. When design assumptions do not reflect actual site conditions, or construction quality does not support design intent, premature deterioration, reduced serviceability, and unnecessary rehabilitation costs can follow.

This course will strengthen your ability to make pavement decisions with long-term performance in mind. You will learn how to assess the conditions that influence pavement behaviour, evaluate design and material choices, and identify where construction practices or deficiencies can affect field results. The emphasis is on understanding the relationships between decisions made at different stages of a pavement project and their consequences over time.

Practical examples and failure cases will help you identify potential problems, understand why pavements underperform, and determine where corrective or preventive action can have the greatest impact. You will leave better prepared to connect design, construction quality, maintenance, and preservation decisions to the performance and service life of pavement assets.

 Who Should Attend

 This course is designed for:

• Civil, municipal, transportation, geotechnical, and materials engineers

• Engineering technologists and technicians involved in pavement projects

• Pavement designers and infrastructure consultants

• Construction engineers, inspectors, supervisors, and contract administrators

• Municipal and transportation agency personnel responsible for roadway assets

• Asset management, maintenance, and pavement preservation professionals

• Contractors, material suppliers, and quality control or quality assurance personnel

Syllabus 

Module 1:  Fundamentals of Pavement Performance

•  Key factors affecting pavement performance (traffic, materials, climate, drainage)

• Performance metrics:  serviceability (ride quality, vehicle/road friction, distress, durability)

• Common failure mechanisms and early indicators

Module 2:  Pavement Design Frameworks

• Flexible, rigid and semi-rigid pavement systems

• Design inputs:

o   Traffic loading and frequency

o   Subgrade, base, subbase and surfacing conditions

o   Environmental considerations (freeze/thaw, temperature, moisture)

• AASHTO-based design concepts

• Pavement mechanistic-empirical design concepts

 Module 3:  Pavement Material Selection

• Surfacing, base, subbase and subgrade material requirements

• Material-performance relationships

• Layer configuration and optimization

• Drainage considerations

Module 4:  Construction Practices and Quality Control/Assurance

•  Construction sequencing and critical checkpoints

• Placement, compaction, and protection practices

• Critical design and construction practices

• Quality control and assurance strategies

Module 5:  Design and Construction Deficiencies

•  Common design errors and constructability issues

• Impact of poor construction practices and performance

• Case-based review of premature failures

• Linking field performance to design decisions

Module 6:  Maintenance and Preservation

•  Planning and executing and effective maintenance and preservation program

•   Integrating life-cycle thinking into holistic asset management for pavements

• Highlights and examples of common pavement maintenance and preservation techniques

 Module 7:  Emerging Practices in Pavement Design and Construction

•   Advances in design methods and tools

• Smart construction practices

• Digital construction monitoring

• Trends in quality control and assurance practices