E-Learning
ASTM C780 Standard Test Method for Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry -- eLearning Course
Price:
$115
About the Course
This test method covers procedures for the sampling and testing of mortars for composition and for their plastic and hardened properties, either before or during their actual use in construction.
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:
- Identify hazards related to alcohol used in this test method
- Describe the steps for sampling of individual mortar ingredients and of the mortar itself for preconstruction evaluation in the laboratory and construction evaluation at the jobsite and list the requirements for test specimens
- Describe the procedure for mortar preparation and mixing the mortar
- Identify the reporting requirements for this test method
- Recall steps for determining the consistency of mortars for unit masonry by measuring the penetration of a conical plunger into a mortar sample
- Recall steps for determining the consistency retention of mortars after various time intervals by the cone penetration test method
- Recall steps for determination of initial consistency and board life of masonry mortars
- Recall steps for determining the aggregate-to-cementitious materials ratio of mortars for unit masonry by determining the mortar fraction coarser than a 150-μm (No. 100) sieve and correcting for the sand finer than the 150-μm (No. 100) sieve
- Identify steps for determining the air content of mortars for unit masonry using either the pressure meter method or the volumetric method
- Identify steps for determining compressive strength of preconstruction and construction mortars
Audience
Anyone who runs the C780 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 quiz.
ASTM Standards Referenced
ASTM C780
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.