The instructions on caulking agent manufacturers support grouting material

Caulking agent manufacturers building materials specializing in the production of various models of grouting materials, high-strength non-shrink grout material, high polymer epoxy grout, polymer cement waterproof epoxy grout, pipe grouting agent, ceramic tile adhesive, self-leveling cement, interface agent, etc. Various kinds of special building materials products. Here together with you to know about the method of use: bearing grouting material 1, bearing installation position of bearing pad chisel stone surface, MAO left in the anchor bolt holes of clearing debris and then the water will be bearing pad stone surface water saturation, but can not have MingShui when construction. 2, installation support in place, with a small steel wedge wedging support around and adjust the support to the design elevation, bearing base and bearing pad between 20 - shall be maintained 30 mm gap. 3, after careful check bearing center position and elevation, install grouting with templates, template and pad at the top of the stone reliable measures should be taken to prevent leaking pulp when gravity grouting. Using gravity grouting filling pedestal grouting material. Preliminary measuring slurry required before grouting volume, actual infusion paste amount should not be too big error with the calculated value, to prevent the lack of pulp in the middle. 4, water ratio = 0. 135 - 0. 14 ( Weight ratio) Preparation. Should be to add water to mixing barrel, and then gradually add weighing good grouting material, feeding while gun with electric mixer for mixing, until the powder is added, continue to stir 2 - again 3 minutes, make the paste evenly. Perfusion slurry mixture should be in 10 minutes. 5, after being strength of grouting material reach regulation, dismantling formwork and steel wedge, check whether there is a leak slurry, the slurry leakage and steel wedge out after the clearance of filling slurry, tighten the anchor bolts, then install the bearing plate and beam body bearing seal coaming.