ASTM C128 - 12 Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Fine Aggregate -- eLearning Course
Price: $115.00
ASTM's Construction Materials Technician Series enables QA/QC technicians in the construction industry to advance their skills using leading, self-guided, computer-based training. The series is ideal for those preparing to become certified testing technicians through the American Concrete Institute (ACI), National Institute for Certification in Engineering Technologies (NICET), or a state agency such as the Department of Transportation (DOT).
Each course includes:
- Self-guided training complete with video demonstrations, checklists, concept presentations, data sheets and glossaries
- Quiz with automatic grading
- Certificate upon successful completion of course and passing score on quiz.
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This course covers the determination of relative density (specific gravity) and the absorption of fine aggregates. The relative density (specific gravity), a dimensionless quality, is expressed as oven-dry (OD), saturated-surface-dry (SSD), or as apparent relative density (specific gravity). The OD relative density is determined after drying the aggregate. The SSD relative density and absorption are determined after soaking the aggregate in water for a prescribed duration.
By the end of this course you will be able to:
- Identify the apparatus needed when determining the density, relative density (specific gravity) and absorption of fine aggregates
- Follow proper procedure for the test
- Correctly calculate and report the test results
Anyone who runs the C128 test method or who needs an understanding of the test method and how it is properly run.
- Introduction
- Demonstration Videos
- Procedural Outlines
- Glossary
- Data Sheet
- Quiz
- Video
- Referenced Materials
- Certificate
- 8.1 Preparation of Test Specimen (Duration: 7:03)
- 9.1 Procedure (Duration: 4:13)
ASTM C128
CEUs: .1 or 1 PDH
Certificate: A certificate is available upon successful completion of the course and an 80% or higher score on the exam.
This training course is part of the following certificate programs:
Click here to preview a sample course.
1 year online subscription for a Single User Only via username/password. Requires internet access.
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Price: $115
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