Basic grouting, BY-80 grouting material, secondary grouting equipment

Manufacturer's consultation phone number
Product features of grouting material
Strong and high-strength, the pressure resistance can reach above
High fluidity, it can fill all gaps and meet the secondary grouting requirements of the equipment.
The expansion property ensures close contact between the equipment and the foundation, and there is no shrinkage after secondary grouting. The bonding strength is high, and the holding force with steel bars is not less than that.
Winter construction allows outdoor construction at temperatures of ℃.
Strong durability: This product is an inorganic cementing material, and its service life is greater than that of the base concrete. After hundreds of fatigue tests, there is no significant change in the strength of the freeze-thaw cycle test. The strength is significantly improved after soaking in engine oil.
Product Usage
Used for grouting the foundation of machine bases, anchor bolts and other equipment.
Reinforcement, emergency repair and reinforcement of building beams, slabs, columns, foundations, floors and roads.
Carry out anchor bolts and steel bars and structural reinforcement.
Embedding and fixing construction joints using reverse driving method in railway, tunnel, underground and other projects.
And secondary grouting for fixed connections between steel structures (rails, steel frames, steel columns, etc.) and foundations.
Reference usage
The reference usage calculation is based on tons/cubic meter to calculate the actual usage.
Technical indicators

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Project

Model

Compressive strength

Vertical Directional expansion rate



Fluidity

Slump


Steel bond strength
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Round steel

Rebar

Universal type (type)










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Reinforced type (type)




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Ultra-fine type (type)



































Emergency repair type (type)









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Note. The compressive strength is based on the "Cement Mortar Strength Test Method"
Expansion The rate is in accordance with the "Technical Specifications for Application of Concrete Admixtures".
When the thickness of the grouting layer is used, select or
When the thickness of the grouting layer is used, select or
When the thickness of the grouting layer is used, select or
For quick emergency repair of the road surface, select the type.