Cement grouting material, epoxy grouting material grouting construction

Cement grouting epoxy grouting material grouting construction of cement grouting material, epoxy grouting material grouting construction shall meet the following requirements: 1. Various types of grouting material from a side down, until the other side of the overflow, facilitate discharge equipment base and the air between the concrete foundation, enrich the various types of grouting materials, grouting will be made from the four side and at the same time. 2. Grouting began, must be continuous, not discontinuous, and shorten the grouting time as much as possible. 3. In the grouting process is unfavorable and vibrating, article ferula and pull the diversion if necessary. 4. Grouting layer thickness should not be longer than 100 mm. 5. Longer equipment or track foundation grouting, the section construction should be adopted. Each section length with 10 meters advisable. 6. Such as found in the process of grouting bleeding phenomenon, but asa small dry no shrinkage grouting cement base material, blot moisture. 7. When such as filling space special big, but when mixing grouting material according to the total ratio 1:1 add 0. 5 mm stones, but need to test can determine whether its can be achieved. 8. Equipment foundation after grouting, to eliminate the part should be in the grouting layer before the final set for processing. 9. Before grouting construction process until the demoulding, cement grouting material, epoxy grouting material should be avoided by vibration and impact, a damage for hard grouting layer. Cement grouting material, epoxy grouting material guidance calls - grouting construction technology 15838304411.