Concrete Surface Repair Technician

1. Concrete Surface Repair Technician

2. ICRI Certification – Concrete Surface Repair Technician Program • Launched in 2016 • Over 250 program participants • . Live Perf Exam Class Schedule • Nov 6–Omaha, NE (Fall Convention) • April 25, 2019 – Denver, CO • Certified Concrete Surface Repair Technician (CCSRT) On-Line Database

3. Concrete Surface Repair Technician • Competency Based Program • Knowledge using current best practices for training and evaluation. Presented and tested online • Performance components assessed by observable criteria (video recorded or live) • Effective, Consistent, Affordable, and Convenient • Tier 1 will complete the knowledge components only • Tier 2 will be qualified to perform Pre and Post-placement inspections and testing (full certification)

4. ICRI CSRT Program Two Tier Program Tier 1 • Education/Training Program • ASTM’s now available electronically in course • Five (5) online mods • Each mod will take approx. 1 – 2 hrsea • Each mod graded • Cert of Achievement Tier 2 • Full-Certification • Includes Tier 1 Education/Training Program • Online Knowledge Exam • Perf Exam (video submission or live) • 5 – year certification

5. Be aware of the causes and problems associated with embedded metal corrosion What Reinforced Concrete is Overview of Concrete Deterioration Types Embedded Metal Corrosion Freeze-Thaw Erosion/Abrasion Disintegration Embedded Metal Corrosion (In depth) Passivation/Carbonation Chlorides Understand the Requirements for a Quality Repair Address Deteriorated and Contaminated Concrete Address Deteriorated and Damaged Reinforcement Bond Mixing, Finishing, Curing and Protection Certified Concrete Surface Repair Technicians will:

6. Be aware of the various repair materials and methods Dry-Packing Trowel Applied Poured Flatwork Form and Pour Form and Pump Pre-placed Aggregate Shotcrete Be qualified to perform pre-placement and post-placement inspections Hammer Sounding(ASTM D4580) Carbonation of Existing Concrete Inspecting for Proper Removalof Concrete Behind Rebar (ICRI 310.1R) Inspecting for Surface Cleanliness of Existing Concrete Inspecting for Moisture Condition Measuring Rebar Section Loss Inspecting for Rebar Cleanliness (ICRI 310.1R) Inspecting Proper Storage, Mixing, Placement of Repair Material (ICRI 320.3 R) Measuring Slump (ASTM C143) and SCC Slump Flow (ASTM C1611) Making Cylinders (ASTM C31) Fabricatinga Shotcrete Test Panel Pull off Test (ASTM C1583/ICRI 210.3R) Certified Concrete Surface Repair Technicians will:

7. ICRI Concrete Surface Repair Technician Certification Program

8. ICRI Concrete Surface Repair Technician Certification Program

9. ICRI Concrete Surface Repair Technician Certification Program Example of a SME Demonstration

10. CSRT Performance Exam • Four ASTM tests (C31, C143, C1583, C1611) • Video submission – recorded by participant Test demonstration criteria provided (rubric) Equipment kit available SD card submitted to ICRI Grading by ICRI SME • Live performance exam Available at ICRI Chapters in 2018/2019 Chapter provides facility/equip/supplies/samples Graded by SME/judges onsite

11. ICRI Concrete Surface Repair Technician Certification Program Example of a Performance Exam Video Submission

12. Concrete Surface Repair Technician Live Performance Exam a

13. ICRI Concrete Surface Repair Technician Certification Program • Program development resulting from Industry Demand and Code Language • ACI 562-16 Repair Code: “ICRI Certified Concrete Surface Repair Technician" -Qualified Inspectors on Repair Projects • Project Specifications will Require • For Internal Training and Education