Double Mailbox System on Winged Channel Post With Type 3 Foundation
Report Number(s): 0-6946-1
Description: This mailbox system consists of a two mailboxes attached to a 2 lb/ft winged channel post that is directly embedded 2 ft below grade. Double Mailbox System on Winged Channel Post With Type 3 Foundation
Test Level: 3
MASH Test Number: 3-61
Proprietary/Non-proprietary: Non-proprietary
Pass/Fail: Pass
Evaluation: Testing + Engineering Analysis
Sponsor: Texas Department of Transportation
Test Article Description
Mailbox Type: Standard
Mailbox Number: Dual
Height: 42"
Base Type: Frangible/Yielding
Support Type: Perforated U-Channel post
Report(s):