The Honolulu Rail project is a unique and complex bolting application; Perfect for our F3148 TNA Fastening System. The project is a complex concrete segmented bridge, housing the new elevated lightrail system, running out in 3 spans throughout the Honolulu Metro area. The contractor was looking for a safe and efficient solution to mob and de-mob the steel truss support system used for piloting the segments into place. This required bolts to be removed from the large splice connections allowing truss segments to be moved to the next pier section and then re-constructed. The process was time critical since the main highway needed to be shut down during each move. So the bolt removal and installation needed to be fast and reliable. Our TNA Fastening System was exactly what they needed; A490 equivalent tension; safe, efficient bolt removal and installation from a single side with one tool; and accurate snug conditions with reliable pretension in large splice connections.
LeJeune Bolt Company | 800.872.2578 | email@example.com
TNA is a registered trademark of LeJeune Bolt Company. All rights resereved.