Temporary High-Mounting Height Sign Support – High Slip Joint Option

Report Number(s): Report No.: 9-1002-15-8

Description: It consists of a 3' x 3' x 0.1" thick aluminum sign mounted on a two-piece vertical support fabricated from 12-gauge PSST. The upper section is inserted into the lower section to form a slip joint

Test Level: 3

MASH Test Number: 3-71, 3-72

Proprietary/Non-proprietary: Non-proprietary

Pass/Fail: Pass

Evaluation: Full-Scale Crash Testing

Sponsor: Texas Department of Transportation

Test Article Description

Mounting Height: 84"

Base Type: Yielding

Support Type: Perforated Square Tube

Support Size: 1.75"x1.75"x84"

Sign Material: Aluminum

Sign Type: Diamond

Sign Size: 36" x 36"

Number of Legs: 1