Minnesota Department of Transportation (MnDOT) · 2025 Standard Specifications for Construction

Section 3301 — Reinforcement Bars

Minnesota 2025 Standard Specifications for Construction, Section 3301. Full text, cross-references and related pay items on BuildSpec.

3301 REINFORCEMENT BARS 3301.1 SCOPE Provide deformed and plain reinforcing steel for use as reinforcement in concrete construction. 3301.2 REQUIREMENTS Provide reinforcement bars, other than wire, meeting the requirements of the following AASHTO specifications for the size, type, and grade as shown on the Plans or as required by the Contract: Table 3301.2-1 AASHTO Specifications Per Bar Type Reinforcement Bars AASHTO Specification Requirement Billet steel bars AASHTO M 31 “Standard Specification for Deformed and Plain Carbon and Low-Alloy Steel Bars for Concrete Reinforcement” Rail steel…

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