ASTM WK39540(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK39540 - Revision of C1577 - 11a Standard Specification for Precast Reinforced Concrete Monolithic Box Sections for Culverts, Storm Drains, and Sewers Designed According to AASHTO LRFDActive Standard: C1577 - 13 Developed by Subcommittee: C13.07 | Committee C13 Home | Contact Staff Manager
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