Grouting material for strengthening and repairing concrete structure

S reinforcement concrete beam, plate, column should be used in CGM grout material ( Rugged) S grouting material ( Rugged) Reinforced concrete structure, should meet the following requirements. 1) Better grouting material made of mixing have been set in the template. 2) Grouting process to allow proper vibrating or proper tap on a template. S hole grouting material for concrete repair, the hole processing, construction preparation and construction method shall meet the following requirements: renovation in the area to cut out the area around degeneration of concrete and steel bar, should make the hole shape of repair parts for small rules ouchi outside shape, hole shape must not have sharp corners, and then use compressed air or high pressure water to remove all the gravel and dust, and keep the basic surface wet. Will mix of grouting material into templates and appropriate tap on a template.