Chemical Deicers & Concrete Pavement: Impacts & Mitigation: 1 PDH

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• 

  Gravel Road Construction: 4 PDH

  $24.00 Add to cart

  • Summary
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  It is estimated that over a third of the 4.09 million miles of roadway in the United States are not paved. These are typically unpaved gravel or dirt roads, and they’re mostly located throughout rural areas and communities where the volume of traffic is so low that paving and maintaining a paved road is not economically feasible. In this course the student will understand basic concepts in designing and maintaining gravel surfaced roads and essential tips to ensure lasting performance.Instructor: Raymond Bosek, PE

  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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• 

  Roundabouts Part 3: 5 PDH

  $30.00 Add to cart

  • Summary
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  This is part III of a three-part series. The third course covering the final chapters 6, 7, & 8 of Roundabouts: An Informational Guide from the Federal Highway Administration. In this course the student will learn the many different ways to design a roundabout and what steps are taken to ensure the most efficient and safe roundabout for a given location. Also covered are the signage requirements, landscaping potential, and multi-roundabout systems that can be used when designing a roundabout.
  Instructor: Raymond Bosek, PE

  This is part III of a three-part series. The third course covering the final chapters 6, 7, & 8 of Roundabouts: An Informational Guide from the Federal Highway Administration. In this course the student will learn the many different ways to design a roundabout and what steps are taken to ensure the most efficient and safe roundabout for a given location. Also covered are the signage requirements, landscaping potential, and multi-roundabout systems that can be used when designing a roundabout.

  SPECIFIC KNOWLEDGE OR SKILL OBTAINED

  This course teaches the following specific knowledge and skills:

  • Design principles
  • Geometric elements
  • Double-Lane, rural, and mini-roundabouts
  • Traffic design
  • Signage, markings, and illumination
  • Other design considerations
  • Crash prediction models

  CERTIFICATE OF COMPLETION

  You will be able to immediately print a certificate of completion after passing a 30 question multiple-choice quiz. The quiz can be retaken unlimited times until a passing grade of 70% or better is earned. This course satisfies five (5) continuing education hour (CEH)/professional development hour (PDH) of continuing education.

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  Click “Add to Cart” to Purchase and Access Quiz