H60 Bearing Grouting Material

High-performance grouting material specially developed for bridge bearings, equipment foundations and structural reinforcement applications.

β‰₯35 MPa
Compressive (1d)
β‰₯60 MPa
Compressive (28d)
β‰₯300 mm
Fluidity

Packaging & Delivery

Packaging3-ply paper-plastic composite bagSpec.25KG/bagVolume60*40*15cm
MOQ1000KGLead Time1-7 working daysShelf Life6 months (unopened, in dry conditions)
Trade TermsFOB/EXWPaymentT/T / L/CPortShanghai / Ningbo
Get a Quote
H60 Bearing Grouting Material

Product Overview

Bearing Grouting Material is a specially formulated high-performance material for bridge, building and engineering structures. It is composed of cement, aggregates, admixtures and other materials, offering excellent flowability and self-compacting properties. During grouting, it effectively fills the gap between bearings and structures, providing solid support and enhancing structural integrity and stability. Additionally, it features excellent durability and aging resistance, capable of withstanding chemical corrosion and environmental effects. This grouting material is easy to apply, highly efficient, and widely used in various engineering constructions, ensuring project quality and safety.

Product Features

High Strength
1d compressive strength β‰₯35MPa, 28d β‰₯60MPa (actual test 85MPa), meeting both early load-bearing and long-term structural safety requirements.
Micro-Expansion Performance
Free expansion rate 0.02%~0.1%, ensuring tight bonding between grouting material and substrate, preventing voids and cracks.
Excellent Fluidity
Fluidity β‰₯300mm (actual test 380mm), self-compacting properties allow easy filling of complex gaps.
Rapid Hardening
Initial setting β‰₯4h, final setting ≀24h, providing ample working time with rapid strength development.
Excellent Durability
Provides rust resistance, oil resistance and low-temperature resistance for demanding engineering environments, ensuring long service life.
Wide Applicability
Suitable for bridge bearing installation, large equipment foundations, rail and steel structures, prefabricated component connections, and more.

Technical Specifications

ParameterValueTest StandardTest ResultStatus
Net Content25 Β± 1 kg/bag (Standard Packaging)JC/T 986-201825.2 kg/bag Pass
Initial Setting Timeβ‰₯4 hJC/T 986-20185.5 h Pass
Final Setting Time≀24 hJC/T 986-20188 h Pass
Compressive Strength (1 Day)β‰₯35 MPa (25℃ curing)JC/T 986-201838 MPa Pass
Compressive Strength (3 Days)β‰₯40 MPa (25℃ curing)JC/T 986-201860 MPa Pass
Compressive Strength (28 Days)β‰₯60 MPa (25℃ curing)JC/T 986-201885 MPa Pass
Fluidityβ‰₯300 mmJC/T 986-2018380 mm Pass
Free Expansion Rate0.02% ~ 0.1% (Micro-Expansion Type)JC/T 986-20180.05% Pass

Advantages

⚑

50% Higher Construction Efficiency

Self-compacting, freeze-thaw resistant, highly adaptable to environments. No vibration required, continuous pouring possible, reducing labor costs.

πŸ›‘οΈ

50% Shorter Construction Period

Early strength and high strength, non-shrink with micro-expansion, self-leveling. Compressive strength reaches over 25 MPa in 1 day and 42.5 MPa in 3 days. One-time pouring, simple operation.

πŸ’°

50% Lower Cost

Meets design specifications for key projects with guaranteed acceptance. Maintenance-free, reliable delivery, no worries, and long service life.

Applications & Operation Video

Trusted across diverse construction scenarios

1

High-Speed Railway Bridge Bearings

Used for bearing installation and load transfer in railway bridge structures.

2

Large Equipment Foundations

Suitable for foundation grouting of heavy machinery and industrial equipment.

3

Rail and Steel Structures

Applied for grouting and reinforcement of steel structures and rail systems.

Click the play button to start the video

Usage Guidelines

β€’

Water-to-powder ratio: Follow manufacturer's specified mixing ratio

β€’

Working time: Use within 30 minutes after mixing

β€’

Curing: Maintain moisture after final set for optimal strength

β€’

Construction temperature: Ideally between 5℃~35℃

Storage & Shelf Life

Storage Condition

Store in a dry, ventilated place, protected from moisture.

Shelf Life

6 months (unopened, in dry conditions)

Successful Partnership Case Studies

Northwest Large-Scale Wind-Solar-Storage Integrated Wind Power Base Project

Category: Onshore Wind Turbine Foundation Grouting
Product: Wind Power High-Strength Grouting Material
Quantity: 5,500 tons
Location: Barkol, Xinjiang
Summary: Used for the connection between turbine foundations and tower bases.

East China High-Speed Railway Connection Line Project

Category: High-Speed Railway Bridge Bearing Reinforcement Grouting
Product: Bridge Bearing Special Grouting Material
Quantity: 4,000 tons
Location: Nanjing, Jiangsu
Summary: A key regional high-speed railway project, supplying bearing grouting materials.

Southern Pumped-Storage Power Station Foundation Treatment Project

Category: Hydropower Station Equipment Base Grouting Reinforcement
Product: Underwater Non-Dispersible Grouting Material
Quantity: 3,890 tons
Location: Qingyuan, Guangdong
Summary: A large domestic pumped-storage power station, supplying grouting for unit base equipment.

North China Heavy Industry Park Heavy Equipment Foundation Project

Category: Large Mechanical Equipment Secondary Grouting
Product: Early-Strength High-Strength Grouting Material
Quantity: 4,517 tons
Location: Dagang, Tianjin
Summary: A heavy equipment manufacturing park, supplying grouting for large unit equipment bases.

Related Products

Explore more products from our professional manufacturing range.

Need Product Selection or Technical Support?

Submit your requirements, our technical team will reply within 24 hours