This course will teach you how different types of rollers compact hot mix asphalt through four basic components of compaction. Understanding how rollers compact will make it easier for you to select proper rollers and troubleshoot problems in the field.
Learning Objectives Upon completion of this course, the participant will be able to: - Describe the role of compaction in a paving project
- Discuss common types of rollers used and their function in the paving operation
- Discuss best practices for achieving proper compaction including rolling patterns, joint construction, and cessation temperatures
- List the 4 basic components of compaction and describe how each works
- Describe the concept of "balanced compaction"
Topics - Overview
- Components of Compaction
- Static Compaction
- Manipulation Compaction
- Impact Compaction
- Vibration Compaction
- Best Practices
- Balancing Compaction Components
- Troubleshooting
- Summary
| | Course Type: |  Guided |
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| Duration: | 30 minute(s) |
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| Audience: | |
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| Assessment: | 10 question quiz |
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| Access for: | 1 Year(s) |
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| Prerequisites: | n/a |
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| PDHs: | 0.5 Credit(s)  |
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| CPDs: | 0.5 Point(s) |
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