Precast Reinforced Concrete Box Sections for Culverts,
Storm Drains, and Sewers
AASHTO Designation: M 259-98 (2006+———–Hl;fhtl
ASTM Designation: C 789-95a
SCOPE
1. This specification covers single-cell precast reinforced concrete box sections intended to be used for the construction of culverts and for the conveyance of storm water, industrial wastes, and sewage.
2.A complete metric companion to M 259 has been developed-M 259M; therefore, no metric equivalents are presented in this specification.
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