Nuclear and wind power engineering systems are the core engineering systems of new power energy infrastructure.
The entire system encompasses the integrated construction and installation, structural reinforcement, daily operation and maintenance, fault repair, and subsequent renovation and repair of all main power generation facilities, auxiliary production facilities, and transmission and transformation equipment throughout their entire lifecycle. It is a core engineering support for ensuring stable power production, safe grid operation, and continuous energy supply, and is also an important foundational component of the construction of new power 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.
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.
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.
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