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ACI Aggregate Level 1 Testing Technician Certification

When:
September 14, 2018 @ 8:00 am – September 15, 2018 @ 2:00 pm
2018-09-14T08:00:00-07:00
2018-09-15T14:00:00-07:00
Where:
Hanson Aggregates
5159 N El Mirage Rd
Litchfield Park, AZ 85340
USA

Click here to register! 

Details: 

This is a two day program that includes a classroom review session on Friday morning and hands-on practice during the afternoon and the written and performance exams on Saturday morning. The package price includes the review, the exams, all certification fees and the ACI workbook for this program (CP-44).

An Aggregate Testing Technician – Level 1 is an individual who has demonstrated the knowledge and ability to properly perform, record, and report the results of basic field and laboratory procedures for aggregates.

Scope and Knowledge 

 The program requires a working knowledge of the following AASHTO/ASTM Standards:

  • T2 / D75 – Sampling Aggregates
  • T248 / C702 – Reducing Samples of Aggregate to Testing Size
  • T11 / C117 – Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing
  • T27 / C136 – Sieve Analysis of Fine and Coarse Aggregates
  • T85 / C127 – Specific Gravity and Absorption of Coarse Aggregate
  • T84 / C128 – Specific Gravity and Absorption of Fine Aggregate
  • T255 / C566 – Total Moisture Content of Aggregate by Drying
  • T21 / C40 – Organic Impurities in Fine Aggregate for Concrete

Certification Requirements

ACI will grant certification only to those applicants who meet both of the following requirements:

  1. A passing grade on the ACI written examination, and
  2. Successful completion of the ACI performance examination.

The two-hour written examination is “open book” and consists of approximately 100 multiple choice questions. There are 8 to 12 questions on each of the Standards. To pass the written examination, both of the following conditions must be met:

  1. At least 60% correct for each of the required standards, and
  2. A minimum score of 70% overall.

The performance examination is closed-book and requires actual demonstration of the required Standards. The examinee is judged on his/her ability to correctly perform or describe all of the required procedures for each standard.

Re-certification is necessary every five years, and requires successful completion of both the written and performance examinations.

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