AASHTO M 273 : 2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SPECIFICATION FOR PRECAST REINFORCED CONCRETE BOX SECTIONS FOR CULVERTS, STORM DRAINS, AND SEWERS WITH LESS THAN 2 FT OF COVER SUBJECTED TO HIGHWAY LOADINGS
Hardcopy , PDF
12-29-2022
English
01-01-2017
This specification covers single-cell, precast reinforced concrete box sections with less than 2 ft of
cover subjected to highway loadings and intended to be used for the construction of culverts and
for the conveyance of storm water, industrial wastes, and sewage.
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