ASTM WK39441

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Work Item: ASTM WK39441 - Revision of C497 - 05 Standard Test Methods for Concrete Pipe, Manhole Sections, or Tile

Active Standard: C497 - 13

Developed by Subcommittee: C13.09 | Committee C13 Home | Contact Staff Manager

1. Rationale

Revision of laying length to manufactured length in C497. ASTM C822 has been revised and the definitions for laying length and manufactured length have been modified. The manufactured length, as defined is now the correct length to use when calculating the three-edge bearing strength, or D-load of the pipe.

Keywords

concrete pipe; pipe; manhole; tile;

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Work Item Status:
Date Initiated:10-22-2012
Technical Contact: Charles Graber

Status: Draft Under Development

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