Joint Sealing for Concrete Pavements (Timed and Monitored)
- Course Number: C1017T
- Credits: 1 hours
- Instructor: Ellen Huang, PE
- Price: $10
Course Outline
This course explains why concrete pavement joints are sealed or filled and how joint sealing can improve long-term pavement performance by limiting water and incompressible material intrusion. It covers common joint seal/filler types (formed-in-place hot- and cold-applied materials and preformed compression seals), key selection and reservoir design considerations (joint movement, shape factor, backer rod), essential construction practices (sawcutting, cleaning, installation), typical failure modes, and practical guidance for inspection and joint resealing.
At the end of this course, there will be a multiple-choice, open-book quiz designed to enhance your understanding of the course material.
Learning Objectives
At the conclusion of this course, the student will:
- Be able to explain how joint sealing reduces water and incompressible intrusion;
- Be able to distinguish sealant/filler types and when to use each;
- Be able to select basic reservoir geometry based on joint movement and shape factor; and
- Be able to summarize key steps for preparation, installation, and resealing.