Chute Channel Sign Support on CMB

Report Number(s): 0-6646-1, 466462-3

Description: In the installation for test 466462-3, the sign post is mounted to a collar and slide assembly. The collar and slide assembly is placed in the middle of the 76-inch long chute with four screw sets to prevent it from sliding due to wind loading. The built up chute is mounted to the top face of the barrier using two anchor rods at each end; each is 8-inch long, ¾-inch diameter.

Test Level: 3

MASH Test Number: 3-11

Proprietary/Non-proprietary: Non-proprietary

Pass/Fail: Pass

Evaluation: Testing + Engineering Analysis

Sponsor: TxDOT & FHWA