MASH TL-3 Low-Profile T-Shaped Concrete Barrier
Report Number(s): 0-6968-R1
Description: 26-inch tall, 30-ft long barrier segments with a T-shape profile, for a total length of 180 ft. Adjacent barriers were connected with two 26-inch long, ⅞-inch diameter B7 threaded rods, along with plate washers, SAE hardened washers, and Grade 5 hex nuts. The barriers were 15 inches wide at bottom, 25 inches wide at top.
Test Level: 3
Barrier Type: Low Profile
MASH Test Number: 3-10, 3-11
Evaluation: Full-Scale Crash Testing
Sponsor: Texas Department of Transportation
Test Article Description
Section Length: 30'
Connection Type: Quick Bolt
Ground Connection: Free Standing