Sunday, April 12, 2020

ppc and opc cement different uses

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PPC CEMENT (PORTLAND POZZOLANA CEMENT)

IT CAN BE CONFIDENTLY IN EMPLOYED IN CONSTRUCTION OF HYDRAULIC

1 STRUCTURE,
3 MASS CONCRETING SUCH AS DAMS,
4  RETAINING WALLS FOUNDATIONS AND SEWAGE PIPES.
5  IT IS ALSO SUITABLE FOR USE IN COMMON                 APPLICATIONS SUCH AS MASONRY MORTARS AND     PLASTERING.



OPC 43 GRADE CEMENT IS GENERALLY USED FOR NON- STRUCTURE WORKS,


1  PLASTERING OF FLOORING
2  SLAB CASTING
3  MARINE WORKS,
4  STRUCTURE,

OPC 53 GRADE CEMENT IS USED,

1 THE PROJECT WHICH REQUIRE HIGH STRENGTH LIKE CONCRETE BRIDGES,
   53 GRADE HAS FAST SETTING COMPARED TO 43 GRADE CEMENT. 53 GRADE          ATTAINS  27 MPA IN 7 DAYS COMPARED TO 23 MPA BY 43 GRADE CEMENT.

2 RUNWAYS,
3 RCC WORKS.
4 CEMENT GROUTS INSTANT PLUGGING MORTARS
5 USES IN CONCRETE MORTAR IN TURNAL
6 USES IN HEAVY WATER DAM


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