ICC Prestressed Concrete SI study plan
ICC Prestressed Concrete SI · Give each week a clear focus.
8 weeks · About 7 hours per week
Fabrication Plant Operations and Prestressing Procedures & Prestressing Steel: Strand, Wire, Bar, and Anchorage Systems
Map the full pretensioning production sequence from strand payout through final release, and annotate each step with the inspection checkpoint it triggers.
Identify the components of a prestressing bed, stressing jack, and anchorage assembly, and explain the load path through each during stressing.
Compute elongation from strand load, length, area, and modulus, and state the tolerance band typically accepted against calculated elongation.
Distinguish pretensioning from posttensioning workflows and list which fabrication controls differ between them.
Your checkpoint
A one-page process flow diagram of pretensioning with at least 10 numbered steps, each labeled with its inspection checkpoint and the acceptance criterion applied.
Fabrication Plant Operations and Prestressing Procedures & Prestressing Materials and Components
Explain how stress-relieved and low-relaxation strand differ in manufacturing and in relaxation behavior under sustained load.
Describe the purpose and operation of the stressing record, including gauge pressure versus elongation cross-check and how discrepancies are resolved.
Sequence the release of pretensioning force so that eccentricity and camber develop as designed, and state why release order matters.
Identify storage and handling requirements for strand coils and reels that prevent corrosion, kinking, and surface damage before fabrication.
Your checkpoint
A worked stressing-record example for a 6-strand tensioning operation showing calculated elongation, gauge reading, percent difference, and a written accept/reject decision with justification.
Prestressing Materials and Components & Concrete Materials, Mix Design, and Prestressed Concrete Properties
Classify prestressing steel by form (strand, wire, bar) and state the strength, ductility, and relaxation properties that govern each application.
Explain anchorage and coupler behavior for strand and for bar systems, including what set/seating loss means and how it is accounted for.
Describe the concrete properties that matter most in prestressed members: high early strength, modulus of elasticity, creep, shrinkage, and low permeability.
Relate water-cementitious ratio and curing to the strength gain needed before stressing or release.
Your checkpoint
A comparison table of strand, wire, and bar systems covering typical strength level, anchorage type, relaxation class, and the inspection item that confirms correct installation for each.
Concrete Materials, Mix Design, and Prestressed Concrete Properties & Fabrication Plant Operations and Prestressing Procedures
Design-check a trial prestressed mix against early-strength and durability targets, and justify admixture and cementitious choices.
Explain how curing temperature and method affect the strength at transfer and the risk of excessive camber or cracking.
Describe the transfer-of-prestress operation and the concrete strength evidence required before force is released.
Identify fabrication tolerances for strand position, end alignment, and formwork that affect the final eccentricity.
Your checkpoint
A mix-design review memo for one trial mix: state the strength-at-transfer requirement, the curing regime proposed, the test evidence needed, and the release decision rule.
Inspection and Testing of Prestressed Concrete Elements & Prestressing Steel: Strand, Wire, Bar, and Anchorage Systems
Plan the inspection and testing sequence for a prestressed element from strand placement through final dimensional check.
Interpret tensioning records, concrete cylinder breaks, and elongation data together to decide whether an element may be released or shipped.
Explain nondestructive and destructive test methods used on prestressed elements and what defect each method is suited to find.
Describe how to document a nonconformance in strand tension, concrete strength, or geometry and what corrective action follows.
Your checkpoint
An inspection and test plan for one prestressed element listing each hold point, the test or observation performed, the acceptance criterion, and the record produced.
Inspection and Testing of Prestressed Concrete Elements & Handling, Storage, Transportation, and Erection
Specify handling and lifting points for a prestressed element and explain why pick points differ from those for reinforced concrete.
Describe storage conditions that control camber growth, bearing support, and corrosion exposure before erection.
Plan transport of a long prestressed member, covering support locations, tie-down, and deflection and cracking checks.
Sequence an erection operation and identify the inspection checks required at each stage, including bearing and connection verification.
Your checkpoint
A lifting, storage, and transport plan for one long prestressed element with support locations, lift point rationale, and a pre-erection inspection checklist of at least 8 items.
Code Compliance, Referenced Standards, and Inspector Responsibilities & Inspection and Testing of Prestressed Concrete Elements & Fabrication Plant Operations and Prestressing Procedures
Locate the standards and code sections that govern prestressing steel, concrete strength at transfer, tolerances, and inspection records for this exam scope.
Define the inspector's authority and limits: what must be rejected, what must be reported, and what must be recorded.
Trace how a fabrication record set (stressing record, cylinder reports, dimensional checks) supports code compliance for one element.
Explain how referenced standards interact when a project specification is stricter than the base code.
Your checkpoint
A compliance cross-reference sheet mapping at least 10 inspection and testing requirements to their governing standard or code provision and to the record that demonstrates compliance.
Prestressing Materials and Components & Prestressing Steel: Strand, Wire, Bar, and Anchorage Systems & Concrete Materials, Mix Design, and Prestressed Concrete Properties & Fabrication Plant Operations and Prestressing Procedures & Inspection and Testing of Prestressed Concrete Elements & Handling, Storage, Transportation, and Erection & Code Compliance, Referenced Standards, and Inspector Responsibilities
Retrieve, without notes, the key numeric criteria for elongation tolerance, strength at transfer, relaxation class, and fabrication tolerance.
Resolve mixed-topic scenarios that combine materials, fabrication, and inspection decisions in a single element.
Diagnose the three domain areas where practice scores were weakest and correct them with targeted review.
Complete a timed full-scope practice set and analyze every missed item by root cause.
Your checkpoint
A timed 60-question mixed practice set completed with a written error log classifying each miss as knowledge gap, misread, or calculation error, plus a one-page personal formula and criteria sheet.
Milestones
Week 2: Can explain the stressing operation end to end and compute elongation with a defensible accept/reject decision, without reference notes.
Week 4: Can state the strength-at-transfer requirement for a given mix and justify the release decision from test evidence.
Week 6: Can produce a complete inspection and test plan for one element and defend every hold point and acceptance criterion.
Week 8: Scores at least 80 percent on the timed mixed set with an error log showing no repeated root cause in the same domain.