About one construction, before grouting should be prepared with a blender, filling equipment, templates and maintenance items. Second, the secondary grouting equipment around the base level of the template and the distance should be about 100mm; elevation should not be lower than the top of the template on the device surface of the base 50mm. Third, the transformation of reinforced concrete structure, template support should allow sufficient grout hole and vent, filling aperture of not less than 50mm, spaced not more than 1000mm. Fourth, cement-based grout mixing water should be added in accordance with the requirements of the water products. Should adopt the mechanical mixing. When mixing water mixing advised adding about 2/3 3min, then add the remaining water, mixing until smooth, stirring time should not be less than 5min. Mixing should be close to the filling site location, and to ensure the continuity of grout. Depending on the amount of time mixing using and how much should be to ensure that the material used up within 30min. Unused portion can not add water and stirred. Five anchor bolt grouting: ⑴ bolt into the hole, the bolt hole wall roughness, the hole should be clean, not a floating dust, oil and other impurities, soaked in water before filling 8 ~ 12h, Clear inflammation plot holes . Oil and rust should be removed before the bolt surface ⑵ grouting. ⑶ good when the mixing of cement-based grout poured into the bolt holes, can adjust the position of the bolts needed. Grouting process is strictly prohibited vibrators may be appropriate plug pound, shall not be adjusted after the grout bolt again. Six, equipment foundation secondary grouting: