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AASHTO T 280-14
- Standard Method of Test for Concrete Pipe, Manhole Sections, or Tile (ASTM C 497-13)
- standard by American Association of State and Highway Transportation Officials, 2014
- Publisher: AASHTO
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These test methods cover testing of concrete pipe, manhole sections, and tile. The test methods described are used in production testing and acceptance testing to evaluate the properties provided for in the specifications.
This method agrees with ASTM C 497-13 except that the 5-h boil absorption is the only absorption method, and for reference to weighing apparatus.
This method agrees with ASTM C 497-13 except that the 5-h boil absorption is the only absorption method, and for reference to weighing apparatus.