Which Cement is best for House Construction 2022 | Difference between OPC and PPC || By CivilGuruji
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- Опубліковано 6 вер 2021
- #civilguruji #OPC #PPC #cement #house #construction
Difference between OPC and PPC | which cement is best for house construction 2022
Difference between Ordinary Portland Cement and Portland Pozzolana Cement
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In this video Er. Kishan Ojha, Corporate Trainer of Civil Guruji explaining about Difference between OPC and PPC | which cement is best for house construction 2022
OPC (Ordinary Portland Cement) is the basic form of cement with 95% cement clinkers and 5% being gypsum.
Gypsum is as an additive to increase the setting time of the cement to a workable 30 minutes or more.
OPC Cement gives high compressive strength at early ages and at 28 days. A 53 Grade cement gives up to 70 MPa strength against a minimum 53 MPa specified by BIS. So, We can also mix fly ash (at least 20% by weight of cement) in concrete as part replacement of cement at site. This is not only to save on material cost of concrete but also to achieve durable properties due to pore refinement (Less porous concrete). The concrete thus prepared also has increased workability and higher strength at later ages.
Difference between OPC and PPC | which cement is best for house construction 2022
Difference between Ordinary Portland Cement and Portland Pozzolana Cement
Recommended Use for OPC 53 Grade Cement
Since OPC 53 Grade Cement gains early strength and has cost saving advantages as discussed above, OPC 53 Grade cement is generally recommended for Structural Concrete or Reinforced Concrete Works (like Columns, Beams, Slab etc.,)
Difference between OPC and PPC | which cement is best for house construction 2022
Difference between Ordinary Portland Cement and Portland Pozzolana Cement
Recommended Use of PPC cement
Flyash based cement (PPC) is recommended for brick masonry, plastering, tiling and waterproofing works. In these works, strength is not the major criteria. PPC has an edge on OPC as PPC has slower rate of heat of hydration. Thereby PPC is prone to less cracks & reduced shrinkage), better workability and finishing (as fly ash based cement are spherical in shape and finer in size).
Difference between OPC and PPC | which cement is best for house construction 2022
Difference between Ordinary Portland Cement and Portland Pozzolana Cement
Aap log ghar banane k liye tasalli se ppc use kare bhai, tarai badiya se kro koi tension nhi hai
Sir me JK Super Strong Cement PPC concrete special RCC slab ke liye use kiya he.
Kya ye cement RCC Slab ke liye sahi he ya nahi please suggest.
Apke video ke front page pr Jo jk cement pr cross sign h kyo? Is these cement is not good
finally sir , normal residential building ke liye kaun cement suggest kare agar kahi per ppc use kiya ja raha hai to usko mana kar skate ya nahi
Thank you for your support 🙏🙏🙏
Cement-brick wall ko jodne me ppc cement kitna hour ke bad setting ho jata hai sir( strength).
Sir ppc ki strength 33 grade OPC ki equal provide hoti toh ppc dam and commercial me kese use hoti hai
Keep it up sir ...stay blessed
Same to you | Keep Watching
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Nice 👍
Very good explanation Civil Guruji 👍🙏
Thanks for liking
@@Civil_Guruji most welcome sir 👍
Use PPC Ultratech for whole construction. Opc will heat radiated and possibilities of cracks. Also life span is more than opc.
Confused hojayega koi bhi, but tabular form me batate to jyada yaad rahega
Sir %of more fly ash is directly proportional to its comppressive strength
Cement replace by flyash upto 30 % of cement and mix design will be changed for good strength
Respected sir
Please make video on dpc🙏
Already uploaded
Watch :- ua-cam.com/video/gLgDZbXOR3Q/v-deo.html
Thank you sir
Your videos very helpful to me as a fresher.
Sir online class chalega
Briefly say opc Or ppc is good for home construction?
Can we use PPC in colums and beams for building 3 storey house
Jai ho🚩🚩🚩
Great information sir..as always
Why not PSC
But in online PPC cement has more rata than OPC ..
Rate?
PPC cement is cheap than Opc
Yes but For RCC member best cement is OPC
Ya to Hindi bol le ya fir Pura English hi bol le
Faltu video ..bhai tumhe cement ki knowledge hi nhi. Tum idhar udhar se gyan leke aaye ho... Jara ye batana ki strength kisase aati hai aur CSH gel kya hota hai? El chasma pehan lo tie blazer pehan lo ..bhai bn gaye teacher..faltu ki knowledge hai tumhari cement k bare me