Type of cement in india
Type of cement in india
Cement: The cement used shall be any of the following and the type of selected should be appropriate for the intend use :
- 33 Grade ordinary Portland cement conforming to IS 269
- 43 Grade ordinary Portland cement conforming to IS 8112
- 53 grade ordinary Portland cement conforming to IS12269
- Rapid hardening Portland cement conforming to IS 8041
- Portland slag cement conforming to IS 455
- Portland pozzolana cement (calcined clay based) conforming to IS 1489(part2)
- Hydrophobic Cement conforming to IS 8043
- Low heat Portland cement confirming to IS 12600
- Sulphate Resisting port land cement confirming to IS 12330
- pozzolanas:pozzolanic material confirming to relevant Indian standards may be used with the permition of the engineer in charge provided uniform blending with cement is insured
- Fly ash : fly ash confirming 1 of IS 3812 may be used part replacement of ordary nary port land cement provided uniform blended cement is ensured
- Silica fume: silica fume confirming to a standard provided by the deciding authority may be used part of replacement of the cement provide uniform blending with the cement is ensure .
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