Grouting material commonly used several kinds of grouting method

1, the weight of law: this is the most basic method of grouting. Self-respect is grouting material in construction, using its liquid characteristic, within the scope of the grouting flow freely, satisfies the requirement of grouting method, used in the foundation of the equipment surface relatively flat secondary grouting of the equipment. 2, high funnel method: high funnel method is grouting material in construction, only by grouting material cannot satisfy the requirement of liquidity, using the grouting of potential difference, meet the requirements of the grouting method. The method is suitable for large equipment base, Side length more than 3 m) The grouting. At this point, to decorate the appropriate vent in the equipment base, vent is not less than 30 mm in diameter. Box below the base and the base for slotted equipment also should use the way of grouting. 3, pressure grouting method: the method of pressure grouting is in grouting material construction, the grouting pressure equipment, to meet the requirements of the grouting method. The method adapted to the complicated structure and the concrete grouting. At this point to the grouting pressure equipment.