Henan maintenance - grouting material after grouting Bearing pictures grouting material usage

grouting material, henan zhengzhou, henan henan grouting material manufacturer in grouting grouting is completed, should be how to maintenance to keep their pay in vain maintenance points two?           Natural maintenance & # 8195;     1, after the grouting spray exposed part should be timely maintenance beauty seam an agent or covering plastic film, and affix the wet straw bag stays wet. Using plastic mulch, cement grouting material in cement grouting material simulation of bare surface should be covered tightly, keep plastic film in the condensate. If water grouting material on the surface of the inconvenience, but spraying curing the seam an agent.     2 water, curing time shall not be less than 7 days, watering frequency grouting materials shall be maintained in the wet state. When using fast setting type rapid hardening cement grouting material, maintenance shall be carried out according to the method of product requirements. Cement grouting material curing water should be the same as the mixing water.       Winter maintenance & # 8195; Steel mill equipment installation of grouting material BSP; 1, when the winter construction of grouting engineering no special requirements on strength growth, after the grouting exposed part should be timely covering plastic film and heat preservation materials. The initial curing temperature should not be lower than 5 ℃. Water in minus temperature condition maintenance can not;     2, ripping after grouting material is greater than the difference between the surface temperature and environmental temperature 20 ℃, the heat preservation material covered maintenance should be adopted;   Prestressed grouting material prices; 3, such as environmental temperature is lower than the minimum temperature or product requirements need to speed up the growth time intensity, can use artificial heating curing way; Curing measures should comply with the current winter construction regulations 'construction projects' ( JGJ104) The relevant provisions.     4, CGM grout material after reaching time to dismantle, equipment installation can be performed.     5, on the basis of the equipment after grouting, to eliminate part, if any, can be finished in grouting 3 & # 12316; After 6 hours, or layer grouting before hardening tool such as gently to remove with a spatula or a spade.     6, is the vibration of the machine must not be passed on to equipment foundation, after the second grouting should stop 24 & # 12316; 36 hours, in order to avoid damage the outstanding hard layer grouting & # 8195;   Is the maintenance method of after the completion of the above, as long as the correct use and maintenance to make our effort not in vain.