NMC

Bridge expansion joint device using eyebolts
Problems with conventional New Monocell expansion joints
  • The segment type New Monocell expansion joint is integrated by fastening the waterproof coupling, but the structural weakness of the waterproof coupling leads to damage to the waterproofing and breakage of the cover concrete.
New monocell expansion joint device for bridges using eyebolts
  • Firm fixation by attaching eyebolts to the steel side plates and passing reinforcing bars through them
  • Increased concrete adhesion and improved durability by preventing the flow and separation of reinforcing bars during non-shrinkage concrete placement
overview
  • The New Monocell expansion joint is an improved product that improves the phenomenon in which the rubber on the wheel contact surface falls off due to the deflection force of the vehicle. and has excellent durability against wheel impact and wear of the contact surface.