High-strength non-shrink grout CGM high-strength non-shrinkage grouting material formula high-strength non-shrink grout material models c40CGM high-strength non-shrink grout material, c - Grouting material and c - 60 80 grouting material, price is different, if you want to understand the specific situation, the best consulting, I briefly introduce the commonly used several kinds of grouting material: high strength grouting material, high strength, no shorten the grouting material, super early strength grouting material, antifreeze type grouting material, super grouting material, the sleeve grouting material. Grouting material price are also quite different: regular - 1600 2500 yuan, high early strength of grouting material 2500 - offer 3500, super early strength of grouting material 3500 - quotation 4500-4500, sleeve grouting material quotation 6500 dollars. CGM high-strength non-shrinkage grouting material with high strength material as aggregate, cement as the seam an agent, with high flow, micro swell, made from materials such as anti segregation. In the construction site for a certain amount of water, stir well after use. Grouting material has good artesian, rapid hardening, early strength, high strength, no slightly swelling and shorten; Non-toxic, harmless, not aging, on the water quality and the surrounding environment pollution-free, since the tightness good, rust etc. Characteristics. In construction quality, reduce cost, shorten the construction period and application advantages such as convenience. Fundamentally change the stress state of equipment base, accept all equipment load evenly, and then meet all kinds of machinery, electrical equipment, Heavy equipment and high precision grinding machine) Device request, is the ambition of grouting materials without cushion device era. Grouting material USES roughly can be divided into the following categories: 1, 2, mechanical equipment foundation grouting device fixed track 3, structural transformation and reinforcement of concrete 4, anchor bolt anchorage, the bridge bearing 6, 5 hole, groove seam, sunken place, etc. 7, 8, any demand for filling but prestressed pipe grouting construction restricted part of the grouting material strengths as follows: 1, mixing, construction brief 2, 3, excellent flow function 4, shorten the compensation intensity faster 5, and 6 ultimate strength, impact resistant, resistant to vibration, non-toxic, non-corrosive, 8, 9 do not contain iron and chloride ions, without iron ion and chloride salt in order to further understand the types of grouting material type, please directly consult grouting material manufacturer, give you a more accurate demand positioning us to know about the chemical products! CGM high-strength non-shrinkage grouting material series products, the low water-binder ratio, less bleeding, slow speed within the internal migration. Appearance of transpiration water cannot get compensation in time, the grouting material is plastic, being slightly a little tension, will present scattered irregular appearance of cracks. Presents the cracks in the future, the body water transpiration further accelerate, adjustable so cracks expand. Remarkable wet maintenance make prophase no crack and no see got useful control porosity defect. In civil construction, industrial building, the mixing of concrete grouting material, usually in the final set of concrete after preliminary wet maintenance, usually do not cover up, about 3 - watering every day 6. Just don't render visible cracks, think wet maintenance to meet the requirements. In the use of grouting material, the specification needs wet maintenance for 7 days, best can insist on seven days without water. Three days before to avoid water loss is particularly critical. On the first day, is the key in the key. Assume that the first day of excessive water loss, faults can be hard to back the compensation. Construction quality to progress, the use of CGM high-strength non-shrinkage grouting material, greatly advances the quality of building and equipment equipment engineering precision equipment, repair project smoothly timely registration. It is worth noting that the construction units usually habits in traditional maintenance experience, according to the maintenance plan for maintenance of concrete usually small habits in the use of CGM grout material. In reinforcement renovation, planning, casting beam, slab, column, is presented in the early period of the grouting material matrix cracking.
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