1) What are the type of cement used for House Construction
Answer:
OPC - Ordinary Portland Cement
PPC - Portland Pozzolana Cement
PSC – Portland Slag Cement
2) What is major difference in 3 type of cement?
Answer:
OPC – General Form of cement (max. used).
PPC - partial replacement of OPC with Fly Ash.
(15 % to 35 %)
PSC – Partial replacement of OPC with Slag
(20 % to 70 %)
3) Which is cement is best for house construction?
Answer:
OPC – it is recommended for RCC work
( Footing, Beam, Column, Slab)
PPC and PSC – It is recommended for Masonry work, plaster work, tiling
work, waterproofing work. 4) Why OPC Cement Recommended for RRC work? Answer: OPC – With OPC, We get.. High early strength gain by concrete Early Removal of Formwork 5) Why PPC Cement Recommended Masonry and Plasterwork? Answer: PPC & PSC – while using these cement strength is not important criteria. These cement produce less heat of hydration So, less chances of cracking. 6) What, if OPC Cement is not available in local market? Answer: In such situation , we can use PPC or PSC. But, Curing period must be extended. For OPC – 7 days, PPC & PSC – 10 days
work, waterproofing work. 4) Why OPC Cement Recommended for RRC work? Answer: OPC – With OPC, We get.. High early strength gain by concrete Early Removal of Formwork 5) Why PPC Cement Recommended Masonry and Plasterwork? Answer: PPC & PSC – while using these cement strength is not important criteria. These cement produce less heat of hydration So, less chances of cracking. 6) What, if OPC Cement is not available in local market? Answer: In such situation , we can use PPC or PSC. But, Curing period must be extended. For OPC – 7 days, PPC & PSC – 10 days
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