- grouting material to reinforce the construction site analysis Grouting material technology specification

grouting grouting material application specification 1, concrete grouting materials and grouting material supply & # 8195;   At the scene of concrete grouting material, adopt the way of mixer, thickness of aggregate are equipped with automatic feeding system, due to the limitation of site condition, cement, fly ash, plus the seam an agent USES the artificial feeding, concrete grouting material since blender out directly into the pump, horizontal transmission distance is 220 m, adding efficient pumping concrete grouting material beauty seam an agent, to ensure that the mixed hc40 grouting material specification pumping performance of concrete grouting material.     2, concrete grouting material into the die casting & # 8195;   A cube at the bottom of the reinforcement and construction, concrete grouting pile furthest from qingpu by80 grouting material end started pouring, the concrete grouting material tube exit 4. 0 m long hose concrete grouting grouting material have a leak. Edge part cannot directly into the mould parts, with a wooden rake tools such as dig the concrete grouting material in the past, in order to prevent falls directly concrete grouting material enrichment of coarse aggregate and slurry concentration, the corners left quality hidden trouble, affect the structural strength.     Because so-and-so pumping concrete grouting material is used reinforcement renovation project, the slump is bigger, so the cube pier concrete grouting material must be properly after the casting pouring a little slower, to make concrete grouting material initial heavy fact and convenient central slope concrete grouting material forming four trustum of a pyramid.