MB-Flux 1300

Ultra-High Strength Grout for Onshore Wind Turbine Foundations

What is MB-Flux 1300?

MB-Flux 1300 is a shrinkage compensated, cementitious material, that when mixed with water yields a flowable and pumpable grout with high early and final strength and elastic modulus. The material also exhibits excellent fatigue behavior providing long term resistance against dynamic loading. The grout furthermore reveals superior technical performance, excellent rheological behavior and long workability time.

Recommended Uses

MB-Flux 1300 has been designed especially for:

• Base plate grouting of wind turbine installations installed using the pre-stressing technique.

• Onshore wind turbines that require ultra-high strength grout materials.

• Applications where an excellent resistance against dynamic loads or fatigue is required.

• For anchoring bolts of turbines.

• Applications in a large temperature range, from 0 to 40 °C.

• A wide range of application thickness, from 25 to 600 mm.

For any other application not mentioned here before, contact the MBT Tech.

Features and Benefits

• Ultra-high strength: i.e. ≥ C100/115 according EN206.

• Excellent resistance against dynamic loads as tested according to Model Code 2010 for fatigue resistance.

• High modulus of elasticity.

• Very fast strength development, ≥ 60 MPa after 1 day, allowing rapid continuation of turbine installation works.

• Very long workability: ≥ 2 h, even at high temperatures.

• Excellent pumpability allowing high installation rates.

• No segregation nor bleeding.

• Flow behavior of the grout allows installation into complex areas or sections that are practically inaccessible.

• Cement based, but dust reduced.

• Available in small bags as well as big bags, the latter to suit large volume applications.

• Validated by various OEM’s.