JJ-Hook Retrofit V4

Designator SWC27
System Type Concrete Barrier (C)
Test Specification AASHTO MASH 2016
Test Level TL-3
Anchor Type Anchored
Dynamic Deflection
Working Width
Width 18" [457mm] < W ≤ 24" [610mm]
Height 30" [762mm] < H ≤ 33" [838mm]
Drawing Status In Review
Contact Strongstown B&K Enterprises
Manufacturer Strongstown's B&K Enterprises, Inc.
FHWA Eligibility Letter B-344.pdf
Components
Drawings SWC27_Draft20190226.pdf
Other Docs
Archive
External Links