Coagulation and structural damage repair method of crack closed repair

Reinforced concrete structure crack damage repair method closed fracture closed repair repair method shall meet the following requirements: ( 1) Towards the place along the fissures cut depth of not less than 30 mm and width is not less than 20 mm of u-shaped groove; ( 2) Remove loose bed in tank, oil, ash and other fragile attachments; ( 3) Accurate weighing, mixing joint sealing material, in a lump sum or by several times with u-shaped slot pressure people make it slightly higher than that of slot surface, and smooth finishing. Henan pedestal grouting material to remind you, here to provide you with closed crack repair materials ( Polymer structure of rapid repairing materials) Please look Li Gong ( Call 15838304411. Look:) 。