Hilti HAC Edge – Top of Slab Curtain Wall Connector

  • Hilto HAC Edge Start t=0 watch to 5:30
      • 0        View of Edge Bracket Assembly
      • 17      Bracket with top J-plate
      • 24     Corner bracket
      • 29     Adjustable bracket
      • 36     View of connection to Modular Unitized Curtain wall
      • 42     View of Edge Bracket Channel
      • 49     Bracket to connect Edge plate w/rebars to Channel Bracket
      • 59     Distance from edge is adjustable
      • 105    Slotted head bolts rotated and bolted to angles
      • 107    Stress of tightening of bolt can crack and weaken edge of slab
      • 125    Horizontal Rebar helps to redirect stress away from edge
      • 144    Edge Plate attached to rebars prevents edge of slab from cracking
      • 205    Edge plate and rebars work together
      • 211      Graph showing stress comparison
      • 220    Installation on wood formwork – shows slab reinforcing
      • 230    Concrete is poured
      • 235     Use of Brackets in corner condition

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