Support considerations - grouting material construction Bridge bearing grouting material specification

Support, grouting, grouting material bearing grouting material bearing factory bearing grouting material with high strength material as aggregate, CGM bearing cement grouting material manufacturer in wuhan as a combination of beautiful seam an agent, with their sex good, rapid hardening, early strength, high strength, no shrinkage, micro expansion; Nontoxic and harmless, not aging, on the water quality and the surrounding environment pollution-free, good tightness, rust etc. Bearing grouting material in construction and highway maintenance has a very important position, bound to construction problems encountered in construction process, small make up to summarize several pedestal grouting material construction points for attention, only supplies the reference: 1, after the start of grouting, should be carried out continuously, not continuous, and should shorten the grouting time as much as possible. 2, slurry from a side down, until the other side of the overflow, facilitate discharge equipment base and the air between the concrete foundation, makes a full grouting. 3, if discover the surface has secrete water phenomenon in the process of grouting, asa minimal CGM dry, blot moisture. 4, in the process of grouting construction and demoulding, should avoid grouting layer by vibration and impact, so as not to damage the outstanding hard layer grouting. Pulp, such as in grouting should be processed in a timely manner. 5, equipment foundation after grouting, to eliminate the part should be in the grouting layer before the final set for processing. 6, in the process of grouting is unfavorable and vibrating, article ferula and pull the diversion if necessary. Special note when buying pedestal grouting material buying well-known brand, quality, reliable, ensure the safety in construction.