C09.50 Jurisdiction Page

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Subcommittee C09.50 on Aggregate Reactions in Concrete

Matching Standards Under the Jurisdiction of C09.50 by Status

Active 7 matching standards

C441/C441M-17 Standard Test Method for Effectiveness of Pozzolans or Ground Blast-Furnace Slag in Preventing Excessive Expansion of Concrete Due to the Alkali-Silica Reaction
C586-19 Standard Test Method for Potential Alkali Reactivity of Carbonate Rocks as Concrete Aggregates (Rock-Cylinder Method)
C1105-23a Standard Test Method for Length Change of Concrete Due to Alkali-Carbonate Rock Reaction

- See also WK86659 proposed revision

- See also WK75673 proposed revision

C1260-23 Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)

- See also WK84055 proposed revision

- See also WK81618 proposed revision

C1293/C1293M-23a Standard Test Method for Determination of Length Change of Concrete Due to Alkali-Silica Reaction

- See also WK87281 proposed revision

- See also WK81875 proposed revision

- See also WK52536 proposed revision

C1567-23 Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)

- See also WK91122 proposed revision

- See also WK90555 proposed revision

- See also WK81619 proposed revision

- See also WK91120 proposed revision

C1778-23 Standard Guide for Reducing the Risk of Deleterious Alkali-Aggregate Reaction in Concrete

- See also WK88785 proposed revision

- See also WK86670 proposed revision

- See also WK85715 proposed revision

Proposed New 1 matching standards

WK88179 Determination of Alkali Sensitivity of Aggregate using Concrete Prisms

Withdrawn, Replaced 2 matching standards

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