Gravel Road Construction: 4 PDH
$24.00
SPECIFIC KNOWLEDGE OR SKILL OBTAINED
This course teaches the following specific knowledge and skills:
- Explain gravel roadways routine maintenance and rehabilitation
- Discuss drainage and its importance
- Describe surface gravel types
- Discuss dust control and stabilization
- Recognize innovations and recent trends
- Explain construction guidelines and gradation determination
- Explain gravel road project quantity calculations
- Discuss gravel deterioration and when to pave
CERTIFICATE OF COMPLETION
You will be able to immediately print a certificate of completion after passing a 20 question multiple-choice quiz. The quiz can be retaken unlimited times until a passing grade of 70% or better is earned. This course satisfies four (4) hours of professional development (PDH).
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CERTIFICATE OF COMPLETION
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Click “Preview Course” to View Prior to Purchase
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CERTIFICATE OF COMPLETION
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Preview Course
Click “Preview Course” to View Prior to Purchase
Click “Add to Cart” to Purchase and Access Quiz