Nuclear and Wind Power Engineering Systems

Ground Wind Power Foundation Installation Grouting Technical Scheme

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Wind Power Foundation Grouting Material	JTB-80	2.2-2.4 ton/m³	10-12%	25kg/bag
	JTB-100	2.2-2.4 ton/m³	10-12%	25kg/bag
	JTB-120	2.2-2.4 ton/m³	10-12%	25kg/bag

Application:
Used for grouting in wind power equipment installation projects, installation of generator bases and foundation grouting of other ancillary facilities; suitable for grouting under harsh conditions, such as underwater grouting for offshore wind power foundations and foundation grouting in desert environments.

Features:
Early strength, high strength, micro-expansion, self-compacting, crack resistance, segregation resistance, strong durability, etc.

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Grouting Technology Scheme for Offshore Wind Power Jacket

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
High Strength Non-shrinkage Grouting Material	JTB-H100	2.2-2.3 ton/m³	10-12%	25kg/bag
Special Grouting Material for Offshore Wind Power	JTB-H100	2.2-2.3 ton/m³	10-12%	25kg/bag

Application:
Used for grouting of transition section of offshore wind turbine monopile, jacket of offshore wind power foundation, and jacket of offshore booster station.

Features:
Early strength, high strength, micro-expansion, self-compacting, crack resistance, segregation resistance, strong durability, etc.

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Anti-corrosion Technology Scheme of Epoxy Mortar

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Epoxy Resin Anti-corrosion Cement Mortar	JTB-503	2-3kg/m²	3:1	15kg+5kg/set
Epoxy Resin Anti-corrosion Mortar	JTB-90	2.2-2.3 ton/m³	3:1:21	25kg/bag + 15kg/barrel + 5kg/barrel

Application:
Suitable for port wharves, marine engineering, etc., especially for high-grade concrete structures used in harsh environments, highways, overpasses, utility poles eroded by salt spray and deicing salt, sewage treatment tanks of sewage treatment plants, landfills, and plateau areas with extremely large temperature differences.

Features:
High bonding force, high bonding strength and good medium resistance. It has a wide service temperature range and strong adaptability, as well as excellent electrical insulation performance.

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High Strength Non Shrinkage Grouting Material

Product Name	Spec Model	Recommended Dosage	Mix Ratio	Packaging Spec
Underwater Anti-dispersion Grouting Material	CGM-290B	2.2-2.3 ton/m³	12-14%	25kg/bag
Oil-based Epoxy Resin Grouting Material	JTB-606	1.8-2.0 ton/m³	3:1:16	25kg/bag + 15kg/barrel + 5kg/barrel

Application:

1. Suitable for cofferdam, caisson, riprap grouting, underwater diaphragm wall casting, large-diameter cast-in-place piles, wharves, dams, reservoir repair, underwater bearing platforms, seawall revetments, slope protection, pile sealing and leakage stopping, as well as underwater projects that are difficult to construct with ordinary concrete.

2. Suitable for grouting in equipment foundation areas susceptible to chemical erosion, grouting in high-pressure areas such as track foundations and bridge supports, reinforcement of anchor bolts and building structure concrete, and rigid connection of iron tie rods and pull rods.

Features:

1. Anti-dispersion, high fluidity, self-leveling, self-compacting

2. Corrosion resistance, ultra-high strength, high early strength

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