E-Learning
ASTM C127 Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate -- eLearning Course
Price:
$115
About the Course
This course covers the determination of relative density (specific gravity) and the absorption of coarse aggregates. The relative density (specific gravity), a dimensionless quantity, is expressed as oven-dry (OD), saturated-surface-dry (SSD), or as apparent relative density (apparent 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.
The course takes approximately 1 hour to complete and includes instructional video content, interactive knowledge checks, and a self-grading quiz. Downloadable resources include a pdf of the standard.
Learning Outcomes
By the end of this course you will be able to:
- Recall apparatus and related components used in the determination of relative density (specific gravity) and the absorption of coarse aggregates, including balance and sample container.
- Identify sampling requirements for aggregate as outlined in ASTM C127.
- Recognize procedure for testing aggregate in order to determine relative density (specific gravity) and absorption.
- Identify calculation procedure, including those for determination of relative density (specific gravity) on the basis of both oven-dry (OD) aggregate and saturated-surface-dry (SSD) aggregate.
- Recall reporting requirements as outlined in ASTM C127.
Audience
Anyone who runs the C127 test method or who needs an understanding of the test method and how it is properly run.
Certificate and CEUs
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.
ASTM Standards Referenced
ASTM C127
Related Products
This training course is part of the following certificate programs:
Access
1 year online subscription for a Single User Only via username/password. Requires internet access.
For pricing for Multi-User access or for more information, please contact sales here or call 1-877-909-ASTM.