Surkhi | Can Surkhi As Construction Material Still Keep Its ...
Central Road Research Institute, New Delhi conducted the survey in India for pozzolanic clay deposits all over India. Bhakhra Nangal Project. Surkhi was used in the Bhakhra Nangal Project scientifically. The argillaceous clay was calcined in an oilfired rotary kiln. Then, it was ground in a multichamber ball mill. Usage: 100 ton/day