Description:

High strength grout with applied nanotechnology for grouting offshore wind turbine installations

SikaGrout®-9650 is a shrinkage compensated grout which when mixed with water, produces a homogeneous, flowable and pumpable grout. Latest best binder packing models and applied cementitious nanotechnology produces a grout with superior technical performance, and exceptional rheological properties.

Advantages :

• Compressive strength class C60/75, even at cold temperatures.
• Available as silo material.
• Can be applied in the shortest weather windows.
• Excellent strength gain.
• No segregation or bleeding to ensure consistent final physical performance.
• For applications in a wide temperature range.
• Excellent flow and pumping properties reduce installation times and costs.
• Very fast grout installation: limited to no interference with the critical path of the installation vessel.
• Pumpable through 2” grout lines. Volume stable.

Usage :

SikaGrout®-9650 has been especially formulated for large scale, pump applications.

• For use as high strength grout in offshore foundations like monopiles using bolted connections
• For rock socket structural grouting in offshore applications, or similar.
  Grouting of structural and non-structural parts of offshore wind turbine installations, e.g as skirt backfill
• Grouting under very harsh conditions, e.g. at temperatures as low as 0°C.