JTB Rapid Repair Mortar for Airport Runways & Bridges is a high-quality material. It is manufactured through a specialized process that combines high-strength cementitious binders, a blend of multiple admixtures, and specially selected aggregates.
• Ultra-early strength
• Good corrosion & wear resistance
• High bonding strength
• Waterproof & impact resistant
• High toughness
• Concrete pavements, highways, bridges, and airports repair
• Emergency & time-limited works
• Winter construction
• Primary & secondary grouting for machinery & equipment
• Steel structure & building reinforcement; column/pile/rock foundation grouting
• Waterproofing & leak prevention
• Surface preparation: Before construction, remove dust, grease, and loose parts from the base surface to ensure that the base surface is clean, tidy, solid and flat.
• Proportioning and mixing: Weigh the JTB Rapid Repair Mortar for Airport Runways & Bridges and 12% of its weight in water, and thoroughly mix them evenly. The mixing time is approximately 3 minutes.
• Construction: Evenly apply the well-mixed JTB Rapid Repair Mortar for Airport Runways & Bridges on the base that needs to be repaired. Roughen and carve a pattern for anti-slip treatment of the base. Traffic will be able to operate within two hours.
• Maintenance: After construction, cover and maintain with plastic film or sprinkle water on the surface for maintenance.
When using JTB Rapid Repair Mortar for Airport Runways & Bridges on‑site, no admixtures or additives shall be mixed into the repair mortar.
Do not mix it with similar products from other manufacturers to ensure construction quality.
After pouring, keep the equipment and grout layer free from vibration and impact within 2 hours. Cover with wet straw bags or cloths for curing.
Packaging specification: Kraft paper-plastic film bags, 50 kg ± 1 kg per bag; 25 kg ± 1 kg per bag.
Storage: Store in a dry and well-ventilated place, away from direct sunlight. Protect from moisture and water.
Shelf life: 6 months.
Wear a dust mask, safety goggles, and protective gloves during application;
In case of skin or eye contact, rinse immediately with plenty of clean water. Seek medical treatment promptly if symptoms are severe.
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