Shanghai CGM grout material mixing way - right Grouting material

CGM grout CGM grout material manufacturer CGM grout material price Shanghai CGM grout material is the engineering construction materials, it is to be in the construction site and a certain amount of water, stir well after use. Grouting material of formula design of the main focus should be on expansion, cracks, contact surface. Intensity is high, if late is shrinking, the grouting material and equipment foundation interface will be very small, even without contact, so it is easy to a problem. So how to correctly use of grouting material has become many people attention points, we will come the following: under the specific understanding of the & # 8195;   （ 1) No shrinkage grouting material test report for grouting layer thickness is greater than 1000 mm large volume of equipment foundation grouting, can according to the total amount when mixing grouting material ratio 1:1 add 0. 5 mm stones, but need to the test can determine whether its can be achieved.     （ 2) Equipment foundation after grouting, to eliminate the part should be in the grouting layer before the final set for processing.     （ 3) In the process of grouting construction until changchun basin type grouting material before stripping, should avoid grouting layer by vibration and impact, so as not to damage the outstanding hard layer grouting. This requires combining patching material is used, reducing the loss of engineering.     （ 4) Template and equipment of the base of horizontal distance should be controlled in 100 mm or so, to facilitate grouting construction.     （ 5) Pulp, such as in grouting should be processed in a timely manner.     （ 6) When large amounts of equipment foundation grouting, mechanical agitation modes should be adopted to ensure the grouting construction