Answer / nakkeeran.raja

Both OPC & ppc are used in concrete.

Answer / aditya richie

ppc or pozzolana portland has low heat of hydration as
compared , it produces less cracks on setting than opc or
ordinary portland cement . ppc is thus preferred

Answer / pandiyan

ordinary port land cement

Answer / srinu.s

ppc; pozallan portland cement

opc;ordinary portland cement

Answer / punyaram

ppc-portland pozzolana cement
opc-Ordinary pozzolana cement

Answer / mohammed aijaz hussain

OPC cement is used for concreting works as PPC contains
admixtures which will prolong the setting of cement concrete
than its setting times.

Answer / vinod1881

PPC Means...Portland Pozzolana Cement
it is used in general concrete works

OPC Means ...Ordinary Portland Cement
it is used in all type of concrete works such as Reinforced concrete works

Answer / ramakrishna

Both OPC & ppc are used in concrete.but the usage depends on the strength of the concrete that we should achieve. Generally for low strength concrete that is up to 25Kn/ m2 we use ppc and higher the concrete strength we use OPC

Answer / tanuja

OPC is used for Concrete structure/also for masonry works
also/ But PPc can only used for Masonry works not fit to
use concrete structures. PPC is low heat of hydration no 1
for block/brick works/plastering/flooring works.

Explain why concrete barriers have curved surface profiles?

0 Answers  

howto calculate the quantities of material used in fly ash brick after finding the volume??

0 Answers  

For 12mm thick and cement plastering 1:6 on 100sqm new Brick work the quantity of cement required is

1 Answers  

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8 Answers  

1:4:8 pcc calculation 591 cu.ft

0 Answers  

which is cover of r.c.c. column,beam and slab

5 Answers   Cube, RPP,

why we take cube depth 150mm for testing

4 Answers  

WHEN A RIVER STARTS MENDERING WHAT CONDITION WILL OCCUR?

3 Answers  

What is the difference between one-way slab and two-way slab?

0 Answers  

what is the minimum & maximum compressive strength n/mm2 of M-30 mix design cube

1 Answers  

Rectangular room is more effective than a square room because ––

1 Answers  

What is Density of cement, sand & aggregate ?

0 Answers