MASH Test 3-11 Evaluation of Combination Traffic-Pedestrian-Bicycle Bridge Railing

Report Number(s): 611971-02

Description: The installation consisted of four section of concrete barrier. The first two sections were single slope roadside concrete barriers, 14 1/2 inches at the bottom, sloping up on the traffic side towards the field side for a width of 9 inches at the top. The field side consisted of two vertical sections offset each other 1 1/2 inches at 45 degrees. The other two barrier sections were single slope concrete median barrier. All four barriers had a height of 36 inches, and were secured to the concrete apron using Hilti RE 500 V3 epoxy anchor bars embedded to a depth of 6 inches. A single, half elliptical, aluminum rail supported by aluminum posts spaced at 96 inches was mounted on these barriers. The total installation length of 120 ft, and the overall rail height was 42 inches.

Test Level: 3

Barrier Type: Single Slope (10.8 deg)

MASH Test Number: 3-11

Proprietary/Non-proprietary: Non-proprietary

Pass/Fail: Pass

Evaluation: Full-Scale Crash Testing

Sponsor: Roadside Safety Pooled Fund