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Infracademy

Substructure Tolerances, QC/QA & Common Field Issues


Master tolerances and QC/QA practices that prevent costly substructure defects and ensure long-term bridge performance.

About This Course

Accurate geometry and strong QC/QA practices are essential for safe, durable bridge substructures. This course gives learners a clear, practical understanding of the tolerances required for foundations, piers, caps, and abutments—and how to inspect them effectively in the field. Through real examples of common issues such as misalignment, honeycombing, cover deficiencies, rebar errors, and settlement, learners gain the insight needed to identify risks early and prevent defects that compromise long-term performance. Designed for designers, construction teams, QA/QC engineers, project managers, procurement specialists, maintenance staff, and students, this course equips participants to ensure accuracy, compliance, and quality throughout substructure construction.

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