Production method of ready injection material comprising nano hydraulic lime

A production method of ready injection material comprising nano hydraulic lime, said production method is characterized by comprising the steps of:

• a. Selecting a marl (clayed limestone), comprising at least 70% CaCO3, as the raw material,
• b. Grinding the marl, so as to have particle size smaller than 400 μm,
• c. Calcining the marl, between temperatures 1000-1200° C.,
• d. Re-grinding the marl, after the calcination process,
• e. Reducing the d90 particle size of the calcined marl to 486 nm after the re-grinding process,
• f Applying dry mixing process to the material whose particle size is reduced,
• g. Adding water to the material after the dry mixing process and applying mechanical mixing process for duration between 3-6 minutes at a revolution between 800 and 1000 rpm,
• h. Adding a super-fluidizing chemical additive to the material obtained in step g.,
• i. Mixing the material for a duration between 3-6 minutes by using ultrasonic homogenizer and mechanical mixing.