H-60 grout effect Nanchang Extension of building materials has been supplied by customers, by the end of 2011 steel reinforcement used in Jinan West Railway Station is h-60 grout. Our products are guaranteed, so that our customers buy the rest assured that with the peace of mind. We will continue to provide customers with satisfactory service and quality products, h60 grout use a secondary grouting equipment installation ?? 2, 3 steel column base install, no horn various machines electrical equipment installation of mobile Filling 4, column-based grouting anchor bolt grouting rock group 5, the anchor frame joints connected, bridge joint reinforcement 6, grouting post-tensioned precast, prestressed bridge pouring 7, concrete beam column combined foundation wall transformation reinforcement and repair Second, h60 grout technical characteristics, early strength and high strength: to run production equipment installed after three days. 2, gravity-state: the scene just after mixing with water, poured into the device directly to the foundation, without shock ramming equipment foundation can fill all voids. 3, micro-expansion: in order to ensure close contact between the device and the foundation. 4, no rust, anti-oil seepage. 5. Durability: 2 million times fatigue test, 50 freeze-thaw cycle experiments no significant changes in intensity. 6, good weather resistance -40 ℃ ~ 600 ℃ long-term safe use. Three, h60 grout test indicators (Executive Standard: JC / T986-2005) Performance Model fluidity (mm) Compressive Strength (Mpa) vertical expansion ratio (%) reinforced the bond strength (Mpa) Other initial 30min retention 1d 3d 28d 3h 24h and 3h difference between H-60 ??≥275 ≥265 ≥30 ≥50 ≥76 ≥0.1 0.1 ≥8 no bleeding, no corrosion of steel four, h60 grout packaging, storage 1, the product of plastic bags, packaging Specifications for the 50 kg / bag. 2, the product unopened, should be in a dry, cool, ventilated place to store packaging. Under normal conditions of storage and transportation, shelf life of 12 months.