Contact: Manager Yan Tel: 15110202235 Product Features 1. High strength, early strength :1-3 days compressive strength of up to 30-50Mpa more. 2. Gravity high: You can fill all the gaps, to meet the requirements of secondary grouting equipment. 3. Micro-expansion: to ensure close contact between the equipment and infrastructure, secondary grouting contraction. 4. Durability: hundreds of times fatigue test, 50 freeze-thaw cycle experiment no significant change. 30 days immersed in the oil intensity has improved significantly. 5. Winter construction can be:-10C temperatures allow for outdoor construction. Usage 1. For machine base, foundation grouting anchor bolts and other equipment and steel structures (rail, steel, steel columns, etc.) is fixedly connected with the base of the secondary grouting. 2. Can be subways, tunnels, underground projects such as construction joints against the play embedment. 3. Building beams, plates, columns, foundation, floor and road reinforcement, repair and reinforcement. 4. Can be anchor bolts and steel and structural reinforcement. Construction Technology 1. Surface cleaning equipment foundation foundation treatment, no gravel, laitance, dust, grease and mold release agents and other debris. Before grouting 24h, equipment foundation surface should be sufficiently moist. Before grouting 1h, should suck water. 2. Grouting under way to determine the actual situation of the equipment base, select the appropriate grouting method can be "dead weight method grout" high funnel filling "or" pressure grouting method "grouting to ensure that the slurry can fully fill every corner. 3 . formwork determined according to the grouting and grouting Figure branch set up a template, the template positioning equipment base elevation should be higher than the upper surface of at least 50mm, template must support set tight, secure, prevent loosening, leakage of plasma 4. grout mix Press the grout for 12% -14% by weight of the amount of water mixing with water, the water temperature to 5 ~ 40 ℃ appropriate. using mechanical stirring time is generally 1 to 2 minutes; using artificial agitation advised to add 2/3 of the water was stirred for 2 minutes, after adding the remaining water and stirring was continued until homogeneous. 5. filling (1). poured from the side of the slurry, until the other side of the overflows in order to facilitate the discharge device between the foundation and the concrete base of the air so grout, not from the four sides of the grouting. (2). during the grouting process should not be vibrated, if necessary, can be stimulating diversion bamboo strips. (3) In the grouting process until Stripping ago should avoid filling layer is subjected to vibration and impact, to avoid damage to the outstanding hard grout layer grouting material manufacturers 15110202235