Hydrodemolition for Skanstull Bridge repairs An independent comparison by Stockholm’s Streets and Traffic Administration of Conjet hydrodemolition equipment and conventional jack hammers, used for the concrete repairs to the deck and side beams of the city’s Skanstull Bridge, has conclusively shown hydrodemolition to be by far the most effective, efficient and preferred concrete removal technique. Controlled laboratory tests of the strength of the bonding between old and fresh concrete on the bridge deck and its eastern side beam, clearly demonstrated that the repairs done with Conjet hydrodemolition equipment where more than four times stronger. Case stories APPLIED WATERJET TECHNOLOGY CONJET AB P.O. BOx 507 SE-136 25 HANINGE SWEDEN Phone : +46 (0)8 55 65 22 40 Fax :

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