ASTM C938-97

Standard Practice for Proportioning Grout Mixtures for Preplaced-Aggregate Concrete

STANDARD published on 10.8.1997

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The information about the standard:

Designation standards: ASTM C938-97
Note: WITHDRAWN
Publication date standards: 10.8.1997
SKU: NS-15747
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM C938-97 :

Keywords:

concrete grouts, pre-placed aggregate, ICS Number Code 91.100.30 (Concrete and concrete products)

Additional information

1. Scope

1.1 This practice describes the laboratory procedure for selecting proportions for grout mixtures required in the production of preplaced-aggregate (PA) concrete.

1.2 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

C219-25	Standard Terminology Relating to Hydraulic and Other Inorganic Cements
C618-25a	Standard Specification for Coal Ash and Raw or Calcined Natural Pozzolan for Use in Concrete (Includes all amendments and changes 4/3/2025).
C125-26	Standard Terminology Relating to Concrete and Concrete Aggregates
C637-26	Standard Specification for High-Density Aggregates for Concrete
C937-23	Standard Specification for Grout Fluidifier for Preplaced-Aggregate Concrete
C150/C150M-24	Standard Specification for Portland Cement
C939/C939M-22	Standard Test Method for Flow of Grout for Preplaced-Aggregate Concrete (Flow Cone Method)
C940-22	Standard Test Method for Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete in the Laboratory
C941-23	Standard Test Method for Water Retentivity of Grout Mixtures for Preplaced-Aggregate Concrete in the Laboratory
C942-15	Standard Test Method for Compressive Strength of Grouts for Preplaced-Aggregate Concrete in the Laboratory
C943-24	Standard Practice for Making Test Cylinders and Prisms for Determining Strength and Density of Preplaced-Aggregate Concrete in the Laboratory
C185-20	Standard Test Method for Air Content of Hydraulic Cement Mortar

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