Pavement Rehabilitation & Preservation Techniques: Extend Road Life Sustainably

Introduction:

Pavement rehabilitation and preservation techniques are essential for maximizing the lifespan of road infrastructure while minimizing costs and environmental impact. This course equips senior road engineers with the specialized knowledge and skills to implement cost-effective methods for extending pavement life. Participants will learn how to assess pavement conditions, select appropriate rehabilitation and preservation strategies, and utilize sustainable materials and practices. This course bridges the gap between traditional pavement maintenance and modern, environmentally conscious approaches, empowering professionals to build durable and sustainable road networks.

Target Audience:

This course is designed for senior road engineers, pavement specialists, and infrastructure managers seeking to implement effective pavement rehabilitation and preservation strategies, including:

• Pavement Maintenance Engineers
• Highway Construction Managers
• Materials Engineers
• Infrastructure Asset Managers
• Government Road Officials
• Consultants in Pavement Engineering
• Sustainability Specialists in Infrastructure

Course Objectives:

Upon completion of this Pavement Rehabilitation and Preservation Techniques course, participants will be able to:

• Understand the principles of pavement rehabilitation and preservation.
• Assess pavement conditions and identify appropriate maintenance strategies.
• Implement cost-effective rehabilitation and preservation techniques.
• Utilize sustainable materials and practices in pavement maintenance.
• Understand the environmental impact of pavement maintenance activities.
• Develop pavement preservation plans and strategies.
• Implement preventive maintenance techniques to extend pavement life.
• Utilize pavement management systems (PMS) for data-driven maintenance decisions.
• Understand the role of life-cycle cost analysis in pavement maintenance.
• Evaluate the performance and durability of rehabilitated and preserved pavements.
• Enhance their ability to implement effective pavement rehabilitation and preservation strategies.
• Improve their organization's pavement maintenance and asset management efficiency.
• Contribute to reduced environmental impact and cost savings in road infrastructure.
• Stay up-to-date with the latest trends and best practices in pavement maintenance.
• Become a more knowledgeable and effective pavement maintenance engineer.
• Understand ethical considerations in sustainable infrastructure maintenance.
• Learn how to use pavement maintenance software and equipment effectively.

Duration

5 Days

Course Content

Module 1: Introduction to Pavement Rehabilitation and Preservation

• Understanding the importance of pavement maintenance and its economic benefits.
• Distinguishing between pavement rehabilitation and preservation techniques.
• Overview of pavement deterioration mechanisms and distress types.
• Understanding the principles of pavement management systems (PMS).
• Introduction to sustainable practices in pavement maintenance.

Module 2: Pavement Condition Assessment and Evaluation

• Visual inspection techniques and distress surveys.
• Utilizing non-destructive testing (NDT) methods (e.g., ground penetrating radar, falling weight deflectometer).
• Analyzing pavement condition data and developing condition indices.
• Determining pavement Remaining Service Life (RSL).
• Using data collection tools and software for condition assessment.

Module 3: Pavement Preservation Techniques

• Understanding preventive maintenance strategies (e.g., crack sealing, fog sealing, chip sealing).
• Implementing surface treatments for extending pavement life.
• Utilizing thin overlays and micro-surfacing.
• Selecting appropriate preservation techniques based on pavement condition.
• Quality control and construction best practices for preservation treatments.

Module 4: Pavement Rehabilitation Techniques: Overlays and Inlays

• Designing asphalt and concrete overlays for structural enhancement.
• Understanding milling and inlay techniques.
• Addressing reflective cracking in overlays.
• Selecting appropriate overlay materials and thicknesses.
• Construction considerations and quality control for overlays.

Module 5: Pavement Rehabilitation Techniques: Full-Depth Reclamation and Recycling

• Understanding full-depth reclamation (FDR) and its applications.
• Implementing cold and hot in-place recycling (CIR and HIR).
• Utilizing recycled materials in pavement rehabilitation.
• Addressing environmental considerations in recycling.
• Mix design and construction best practices for recycled pavements.

Module 6: Sustainable Materials and Practices in Pavement Maintenance

• Utilizing recycled asphalt pavement (RAP) and recycled concrete aggregate (RCA).
• Implementing warm mix asphalt (WMA) and other low-impact materials.
• Reducing energy consumption and greenhouse gas emissions.
• Managing construction waste and promoting circular economy principles.
• Understanding life-cycle assessment (LCA) for pavement maintenance.

Module 7: Pavement Management Systems (PMS) and Data-Driven Decision Making

• Utilizing PMS software for data storage, analysis, and reporting.
• Developing pavement maintenance plans and budgets based on PMS data.
• Implementing life-cycle cost analysis (LCCA) for pavement maintenance decisions.
• Utilizing data visualization and reporting tools for effective communication.
• Implementing predictive maintenance strategies.

Module 8: Construction Quality Control and Performance Monitoring

• Implementing quality control measures during pavement maintenance operations.
• Utilizing performance monitoring techniques to evaluate effectiveness.
• Addressing common construction defects and failures.
• Understanding warranty and performance-based specifications.
• Documenting construction activities and performance data.

Module 9: Implementation and Future Trends

• Developing implementation strategies for pavement rehabilitation and preservation programs.
• Addressing the challenges of integrating sustainable practices.
• Exploring emerging technologies in pavement maintenance (e.g., AI-driven condition assessment, autonomous maintenance vehicles).
• Understanding the impact of climate change on pavement maintenance.
• Developing a roadmap for continuous improvement in pavement maintenance practices.

Training Approach

This course will be delivered by our skilled trainers who have vast knowledge and experience as expert professionals in the fields. The course is taught in English and through a mix of theory, practical activities, group discussion and case studies. Course manuals and additional training materials will be provided to the participants upon completion of the training.

Tailor-Made Course

This course can also be tailor-made to meet organization requirement. For further inquiries, please contact us on: Email: info@skillsforafrica.org, training@skillsforafrica.org  Tel: +254 702 249 449

Training Venue

The training will be held at our Skills for Africa Training Institute Training Centre. We also offer training for a group at requested location all over the world.

The course fee covers the course tuition, training materials, two break refreshments, and buffet lunch.

Visa application, travel expenses, airport transfers, dinners, accommodation, insurance, and other personal expenses are catered by the participant

Certification

Participants will be issued with Skills for Africa Training Institute certificate upon completion of this course.

Airport Pickup and Accommodation

Airport pickup and accommodation is arranged upon request. For booking contact our Training Coordinator through Email: info@skillsforafrica.org, training@skillsforafrica.org  Tel: +254 702 249 449

Terms of Payment: Unless otherwise agreed between the two parties’ payment of the course fee should be done 5 working days before commencement of the training.