Hilton Waikaloa Water Intrusion

  • Hilton Waikaloa had a problem:
    Water intrusion under this pool of water creating cracks, corrosion and spalling.

     

    Hilton Waikaloa had a problem: <br>Water intrusion under this pool of water creating cracks, corrosion and spalling.
  • Under a pond, a 20 foot section had over 200 linear feet of cracks and 10 feet of overhead spalling.

     

    Under a pond, a 20 foot section had over 200 linear feet of cracks and 10 feet of overhead spalling.
  • This is a crack that was injected next to a spall.(The spall was repaired after the injection to prevent the spall from increasing.) This photo shows the penetration of the epoxy.

     

    This is a crack that was injected next to a spall.(The spall was repaired after the injection to prevent the spall from increasing.) This photo shows the penetration of the epoxy.
  • Foam injection was used to repair the ceiling under the pond.

     

    Foam injection was used to repair the ceiling under the pond.
  • This shows the foam in the crack displacing the water.

     

    This shows the foam in the crack displacing the water.
  • The foam then seals up the crack - preventing the leak.

     

    The foam then seals up the crack - preventing the leak.
  • The foam is displacing the remaining moisture in the crack. Demolition around the rebar will be next.

     

    The foam is displacing the remaining moisture in the crack. Demolition around the rebar will be next.
  • The foam has stopped the leak.

     

    The foam has stopped the leak.
  • The overhead spall was 4 inches deep and was patched by hand.

     

    The overhead spall was 4 inches deep and was patched by hand.
  • SCB&R continued on to repair structural damage from the earthquake

     

    Hilton Waikaloa had a problem: <br>Water intrusion under this pool of water creating cracks, corrosion and spalling.
  • Damaged structure is stabilized with temporary supports.

     

    Under a pond, a 20 foot section had over 200 linear feet of cracks and 10 feet of overhead spalling.
  • Earthquake damage displaced structural supports.

     

    This is a crack that was injected next to a spall.(The spall was repaired after the injection to prevent the spall from increasing.) This photo shows the penetration of the epoxy.
  • Earthquake separated supports.

     

    Foam injection was used to repair the ceiling under the pond.
  • Extensive temporary support was required during the repair.

     

    This shows the foam in the crack displacing the water.