Structural grouting
Structural grouting
Rapid Setting Anchoring Cementitious Grout
CBGM-320B is a rapid-setting, high-strength cementitious grout for anchoring rail spikes and structural rods. Inorganic and cold-weather ready.
Review technical parametersSINO-SINARapid Setting Anchoring Cementitious GroutVerified product main image pending
Product overview
Performance and application overview.
CGM‑320B is a high-performance, rapid-setting, cementitious anchoring grout formulated for secure and durable anchoring of rail spikes, dowels, threaded rods, and structural steel. This non-shrink, expansive, and inorganic grout delivers high early strength and excellent fatigue resistance under dynamic loads. It is ideal for both cold and moderate climates, enabling year-round anchoring without the need for heating. Chloride-free and non-metallic, CGM-320B is safe, environmentally friendly, and easy to use.
Technical parameters
Original product values for technical screening.
Values are reproduced without keyword editing. Final selection must follow the current approved technical data sheet, test method and project conditions.
The source-page headings and values are retained as published. Do not interpret an unlabeled value as a guaranteed minimum.
| Vertical expansion | Compressive strength, Mpa | Pull-out strength |
|---|---|---|
| Vertical expansion rate % | 1 Hours 1 Day 28Day | Pull-out strength KN |
| ≥0.02 | 20 40 50 | ≥60 |
Product usage
Application and installation guidance.
Applications
Rail spike anchoring in concrete railway sleepers.
Rail spike anchoring in concrete railway sleepers.
Anchoring of threaded rods, bolts, rebar, dowels, and baseplates.
Anchoring of threaded rods, bolts, rebar, dowels, and baseplates.
Bridge bearings and machine foundation grouting.
Bridge bearings and machine foundation grouting.
Tunnel supports and underground reinforcement projects.
Tunnel supports and underground reinforcement projects.
Retrofit anchoring in structural seismic upgrades.
Retrofit anchoring in structural seismic upgrades.
Technical enquiry
Check whether Rapid Setting Anchoring Cementitious Grout matches your project.
Include foundation type, grout geometry and volume, strength ages, flow requirement, temperature, standards, placement distance and equipment.