The System "Design and Build" Contractor has carry out a Mock-up for Track Slab Grouting on 10th August 2012 at the existing Depot. LanKo 702 Non Shrink Grout was used for that purposed. The cement Grout was pumped using pressure grout machine into the designed hole on top of the track slab. Maximum depth of the grouting thickness is 40mm. If the thickness required more than 40mm, reforcement is required to strengthern the structure. Steel plate was used as a formwork during the grouting process. Its seem to be work! No Leaking or Cement Bleeding occur.
NO REINFORCEMENT REQUIRED FOR GROUTING < 40mm Thickness.
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