Concrete Laboratory Testing Technician - Level 1

Scope and Knowledge: Certification as an ACI Concrete Laboratory Testing Technician—Level 1 demonstrates a working knowledge of the following ASTM and/or AASHTO practices and test methods, and the knowledge and skills covered on the Job Task Analysis (JTA). The JTA is a detailed list of specific points of knowledge and skills that may be included in the examinations for this ACI Certification program. ACI urges candidates to use the JTA to prepare for the certification exams. As an ACI Concrete Strength Testing Technician: C617/C617M—Capping Cylindrical Concrete Specimens C1231/C1231M—Unbonded Caps for Concrete Cylinders C39/C39M—Compressive Strength of Cylindrical Concrete Specimens C78/C78M—Flexural Strength of Concrete JTA for ACI Certification of Concrete Strength Testing Technician As an ACI Aggregate Testing Technician—Level 1: AASHTO R 90/ASTM D75 Sampling of Aggregates AASHTO R 76/ASTM C702/C702M Reducing Samples of Aggregate to Testing Size AASHTO T 11/ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing AASHTO T 27/ASTM C136 Sieve Analysis of Fine and Coarse Aggregates AASHTO T 85/ASTM C127 Specific Gravity and Absorption of Coarse Aggregate AASHTO T 84/ASTM C128 Specific Gravity and Absorption of Fine Aggregate AASHTO T 255/ASTM C566 Total Evaporable Moisture Content of Aggregate by Drying AASHTO T 21M/T 21/ASTM C40/C40M Organic Impurities in Fine Aggregates for Concrete JTA for ACI Certification of Aggregate Testing Technician—Level 1 Certification Requirements: There is no actual examination or application process for ACI Concrete Laboratory Testing Technician—Level 1. Certification credentials will be automatically issued upon successfully obtaining concurrent certifications as both ACI Concrete Strength Testing Technician AND ACI Aggregate Testing Technician—Level 1. Certification for Concrete Laboratory Testing Technician—Level 1 is valid for a period of five years from the date of completion of all certification requirements.