ASTM C825-19
Standard Specification for Precast Concrete Barriers

Standard No.

ASTM C825-19

Release Date

2019

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM C825-19

Scope

1.1 This specification covers precast concrete barriers, intended to be used adjacent to a roadway or as a median, to redirect vehicles unintentionally leaving the roadway. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM C825-19 Referenced Document

• ASTM A1064/A1064M Standard Specification for Carbon-Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete*， 2022-11-01 Update
• ASTM A416/A416M Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete
• ASTM A421/A421M Standard Specification for Uncoated Stress-Relieved Steel Wire for Prestressed Concrete
• ASTM A615/A615M Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement*， 2022-07-01 Update
• ASTM A996/A996M Standard Specification for Rail-Steel and Axle-Steel Deformed Bars for Concrete Reinforcement*， 2024-04-21 Update
• ASTM C150/C150M Standard Specification for Portland Cement*， 2022-07-01 Update
• ASTM C173/C173M Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method*， 2024-01-01 Update
• ASTM C231/C231M Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method*， 2024-01-01 Update
• ASTM C260/C260M Standard Specification for Air-Entraining Admixtures for Concrete*， 2024-04-21 Update
• ASTM C31/C31M Standard Practice for Making and Curing Concrete Test Specimens in the Field*， 2024-04-01 Update
• ASTM C33/C33M Standard Specification for Concrete Aggregates*， 2023-08-01 Update
• ASTM C330/C330M Standard Specification for Lightweight Aggregates for Structural Concrete
• ASTM C39/C39M Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
• ASTM C42/C42M Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
• ASTM C494/C494M Standard Specification for Chemical Admixtures for Concrete
• ASTM C595/C595M Standard Specification for Blended Hydraulic Cements*， 2023-07-15 Update
• ASTM C618 Standard Specification for Fly Ash And Raw Or Calcined Natural Pozzolan For Use As A Mineral Admixture In Portland Cement Concrete

ASTM C825-19 history

• 2019 ASTM C825-19 Standard Specification for Precast Concrete Barriers
• 2006 ASTM C825-06(2011) Standard Specification for Precast Concrete Barriers
• 2006 ASTM C825-06 Standard Specification for Precast Concrete Barriers
• 1997 ASTM C825-97 Standard Specification for Precast Concrete Barriers