BRIDGE REPAIR

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Columns and soffit

Determine areas requiring structural reinforcement with Condur Carbon Fibre fabric or plate

Locate cracks and inject with Contite PUE200/201 moisture tolerant polyurethane resin for durability and to allow crack movement or Contite PUE300/301 moisture tolerant structural polyurethane

Remove un sound concrete back to reinforcement clean up replace as required reinstate back to profile with Conpatch 600HS high strength >70N/MM2, high build polymer modified repair mortar containing a migrating corrosion inhibitor and silica fume

To soffits apply Conpatch 675 to reprofile or in large areas us Conpatch GC .

All areas spray apply Conpatch NCI migrating corrosion inhibitor

Install Condur CF carbon fibre fabric or plate as specified

Repairs in tidal zones to be reprofiled with Conpatch Marine below water level use Congrout UWG

For final protection to all areas apply by spray Contite HHH water repellant and crystalline waterproofing protection or Elastoclad aesthetically pleasing Carbonation coating

BRIDGE DECK REPAIRS

 

Repair with very rapid strength gain Conpatch RES 25N/mm2 at 2 hours

Joint arises repair with Condur EA1 and EGHES strength >7O N/mm2 in 3 hours

Joints repairs and installation of expansion joints undertake with with Condur ARP elastomeric concrete trafficable in one hour

BRIDGE BEARING REPAIR

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For bridge bearings repair with Congrout 1000 and CondurEA1 epoxy adhesive

For standard repair method statements for infrastructure and Civil Engineering contact Cormix

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