A candidate pursuing the current ICC reinforced concrete special inspector path should expect which ICC module set for Category 47?
General Requirements
Question · Medium
The legacy ICC Exam ID 47 outline for Reinforced Concrete Special Inspector describes what overall exam format?
Chapter 1: Special Inspection Administration & Duties
1.1 Special Inspector Duties, Authority & Code Foundations
Study guide
What is the primary purpose of reviewing the statement of special inspections before reinforced concrete work begins?
Question · Easy
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A special inspector observes reinforcing steel that does not match the approved drawings. What is the inspector's first required action?
Which report is normally used to close out required reinforced concrete special inspections for a project?
In the ICC reinforced concrete outline, which content area carries the largest share of the specialty exam scope?
1.2 Statement of Special Inspections, Continuous vs. Periodic Inspection
If a candidate already holds an active ICC Special Inspector certification, how does that affect the GR module for another special inspector path?
Which statement best describes the special inspector's authority when approved drawings conflict with field preferences?
For full ICC Category 49 Reinforced Concrete Special Inspector certification, which additional requirement is tied to ACI after completing ICC Category 47?
A candidate has passed 47C, 47P, and GR but has not completed ACI's reinforced concrete experience evaluation. What is the most accurate conclusion?
1.3 Inspection Records, Daily Reports & Discrepancy Reporting Protocols
What is the main inspection purpose of checking ready-mix batch tickets at the point of delivery?
Concrete Quality
Which ASTM standard is commonly used for sampling freshly mixed concrete in the field?
Which field test is used to measure the consistency of freshly mixed concrete?
Which field test is used to determine the temperature of freshly mixed hydraulic-cement concrete?
1.4 Final Inspection Report, Agency Qualifications & Certificate of Occupancy Sign-off
For normal-weight concrete with entrained air, which field method is commonly used to determine air content?
Which ASTM standard governs making and curing concrete test specimens in the field?
Why is initial curing of concrete strength cylinders in the field a special inspection concern?
Which action is most appropriate when a concrete truck arrives with a mix designation that does not match the approved placement?
Chapter 2: Concrete Mix Designs & Batch Plant Operations
2.1 Concrete Mix Proportions, Water-Cementitious Ratio & Submittal Review
What is the best inspection response when water is added to ready-mixed concrete at the jobsite?
A composite sample for acceptance testing should generally represent which portion of a concrete discharge?
Which result is most likely when too much water is added to concrete after batching?
Which ASTM standard is commonly used for compressive strength testing of cylindrical concrete specimens?
2.2 Ready-Mixed Concrete Delivery, ASTM C94 Standards & Batch Ticket Verification
Under common ACI 318 acceptance criteria, a strength test for concrete with specified strength 5000 psi or less is too low if any individual test falls below f'c by more than:
Question · Hard
Which condition most directly threatens the validity of concrete cylinder strength results?
What should the inspector verify when concrete test reports are received from the laboratory?
A slump test result is outside the specified range. What is the best next step for the special inspector?
2.3 Concrete Admixtures, Air Entrainment & Durability Exposure Classes
Which field quality check is especially important for exterior concrete exposed to freezing and thawing while saturated?
For fresh concrete field testing, why should the inspector confirm that testing equipment is clean, calibrated where applicable, and suitable for the test method?
A project requires lightweight concrete. Which air-content test method is often more appropriate than the pressure method when aggregate correction makes pressure testing unreliable?
Concrete strength cylinders from one placement have low breaks, but field-cured cylinders are much stronger than standard-cured acceptance cylinders. What should the inspector do?
Chapter 3: Fresh Concrete Field Testing & Specimen Curing
3.1 Fresh Concrete Field Sampling (ASTM C172) & Temperature Measurement (ASTM C1064)
What does a #5 reinforcing bar nominally indicate?
Reinforcement
Which reinforcing steel specification is commonly used for deformed carbon-steel reinforcing bars in concrete?
Which condition generally makes reinforcing steel unacceptable before concrete placement?
What is the inspector primarily verifying when checking concrete cover over reinforcement?
3.2 Slump Testing (ASTM C143) & Air Content Tests (ASTM C231 & ASTM C173)
For concrete cast against and permanently exposed to earth, what minimum cover is commonly required by ACI 318 unless project documents require more?
What is the most likely consequence of reinforcing bars being displaced during concrete placement?
Which item is the best evidence that reinforcing bars delivered to the site are the specified grade and type?
What should the inspector do when epoxy-coated reinforcing bars show damaged coating beyond the repair limits allowed by the project documents?
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