The Sentinel™ EMR Expansion Joint System is a Type 6 surface, mounted mechanical system that incorporates a central elastomeric seal inserted into two steel carrier rails. The carrier rails have special sinusoidal shaped reinforcements welded to the rear face, which locks the carrier rails into the Sentinel™ Nosing Mortar. The Sentinel™ EMR Expansion Joint system has been developed to withstand heavy volume trafficking on bridges and viaducts.
Benefits: • Highways Agency SA1 Registered • Allows horizontal movement of up to 150mm • Waterproof
Case Study: M62 Shillinghill
Route One Highways were tasked by A-one+ to remove 8 existing Maurer Joints – 4 East Bound and 4 West Bound of the M62.