Opc vs ppc what is opc? opc or ordinary portland cement is the basic type of cement which is used in all type of construction work. the basic properties of this cement are listed below 1. this type of cement has adhesive and cohesive properties, therefore it forms a good bond with other materials. 2.cement
1.ordinary portland cement opc is the most common cement used in the world because of its abundance and low cost of production 2.portland pozzolana cement ppc is a variation of opc that includes a mixture of a pozzuolanic material that can increase the strength of the concrete and reduce the amount of opc used.1
2.portland pozzolana cement ppc ppc cement is generally used for plastering, brick masonry and waterproofing works. ppc has a lower heat of hydration and it is prone to fewer cracks compared to opc. ppc has lower strength than opc but ppc provides better workability and finishing than opc. ppc provides greater resistance to chemicals.2
6 differences between opc and ppc cement. i opc has shorter setting time compared to ppc. ii opc has higher initial strength compared to ppc. iii opc cannot be used for mass concreting due to its high heat of hydration, whereas ppc can be used for mass concreting. iv opc is less durable compared to ppc.3
Advantages of opc cement opc is best suited for use in general concrete construction when there is no exposure to sulfates in the soil or groundwater. ordinary portland cement is easier to handle than the ppc because the ppc is better than the opc. the curing time of opc is shorter than that of ppc. therefore, the cost of curing is reduced,.4
Apr 3, 2018. 1. from the name of cement what we know is the. opc oridinary portland cement usually used above ground level normally. ppc porzzolna portland cement usually used below ground level. psc portland slag cement usually used in coastal area. src sulphate resistant cement usually used depending on on climatic and conditions.5
Cement is a construction material which assumes an imperative part in making cement and mortar. opc and ppc concrete are most generally utilized. presently a days ppc is utilized as a substitution to opc. along these lines, the most confounding thing is the means by which to settle on the right decision. there is no.6
Difference between opc and ppc cement. the main differences in their characteristics and uses are portland pozzolana cement is a variation of ordinary portland cement. pozzolana materials namely fly ash, volcanic ash, are added to the opc so that it becomes ppc. pozzolana materials are added to the cement in the ratio of 15 to 35 by.7
Difference between opc cement and ppc cement the main differences in their characteristics and uses are portland pozzolana cement is a variation of ordinary portland cement. pozzolana.8
Hello santosh, you can use any brand cement, however we recommend opc 53 grade cement for concreting, opc 43 grade for wall work amp exterior plastering, ppc grade for inner wall plastering purposes. psc can be used for all purposes, but the setting time is less when compared to other grade, however it will attain more strength with time.9
It means that the structure made up of ppc cement will be last longer. workability it is the characteristic of concrete that how easily it can flow on the surface or while casting in formwork. the concrete made with opc has lower workability, where the concrete made with ppc has higher workability. permeability.10
Opc and ppc there may be fear of unsoundness, so this test become very essential while comparing the eco cement with other types of cements. the soundness of all there s. no. type of cement average residue left 01 opc 4.5 02 ppc 3.5 03 eco cement 2 s. no. type of cement standard consistency 01 opc 41 02 ppc 38 03 eco cement 40.
Opc cement is less durable in aggressive weather as compared to ppc cement. costs opc cement is costlier as compared to ppc cement, which makes ppc a better option for your residential construction. the heat of hydration opc generates more heat during hydration reactions making it unsuitable for mass casting.
Opc cement is more costly than ppc. opc is not favorable in aggressive weather. initial strength is higher than ppc. opc has finiteness of 225 sqmkg. it has lower fineness than ppc therefore it has higher permeability resulting in lower durability. difference between ppc and opc cement in tabular form advantages of ppc portland pozzolana cement.
Opc cement vs ppc cement. hydraulic lime vs fatlime. bolt vs screw. concrete vs mortar. cpm vs pert. pier vs abutment. culvert vs bridge. whole circle bearing vs quadrantal bearing. lintel level vs sill level vs plinth level. construction joint vsexpansion joint. one way slab vs two wayslab. site engineer vs sitesupervisor.
Opc is less prone to cracking and is resistant to shrinking. its setting time is faster than ppc thats why its a preferred choice. portland pozzolana cement ppc it is used in both residential and commercial construction projects. why? the pozzolanic material is used in producing this type of cement which makes it stronger than opc.
Opc is the most commonly used cement in construction. ppc is highly resistant to sulphate attacks hence its prime use is in construction of.
Opc vs ppc what is opc? opc or ordinary portland cement is the basic type of cement which is used in all type of construction work. the basic properties of this cement are listed below 1. this type of cement has adhesive and cohesive properties, therefore it forms a good bond with other materials. 2.
Opc. ordinary portland cement the concrete made using opc has a lower workability as compared to the concrete made using ppc because it is coarser than ppc. adding various admixtures like air entraining admixtures in concrete mix may help in achieving the required workability of concrete.
Ordinary portland cement in opc, most of the materials present in cement are available naturally, so it is an ecofriendly product. pozzolana portland cement it is more ecofriendly than ordinary portland cement. cost. ordinary portland cement the cost of opc is higher than that of ppc.
Ordinary portland cement opc cement difference between opc and ppc the main differences in their characteristics and uses are pozzolana materials such as fly ash, volcanic ash are added to opc so that ppc is created. hence ppc is just a variation of opc. both ppc and opc cements are ecofriendly.
Ordinary portland cement vs. portland pozzolana cement. almost every construction needs cement, but the type that you can use may vary depending on what youre planning to build. however, most structures need to choose between two cement types opc and ppc. both have their pros and cons that make them suitable for various endeavors.
Ordinary portland cement, also known as opc, is a type i cement that does not only harden, but also becomes waterresistant once it cures. pozzolanic portland cement, or ppc, is a type iv cement.
Portland pozzolana cement is an incorporated cement produced in that certain ratio by the synthesis and characterization of opc cement from pozzolana materials.its also generally referred to as ppc cement. ppc type cement is a form of portland cement distinguished by the existence of pozzolana particles such as fly powder, volcanic ash, that is applied to opc by.
Portland pozzolana cement ppc is a variation of opc which includes a mixture of a pozzuolanic material which can increase the strength of the concrete and reduce the amount of opc used. price of ppc and opc cement rs per 50 kg sack according to brand brand advance cement 1. advance opc cement price rs. 700730 2. advance ppc cement.
Ppc and opc cement difference ppc is a pozzolona portland cement whereas opc is an ordinary portland cement. know more about the difference, grade of both cement type sand its use for type of constructions.
Ppc cement is manufactured by grinding the opc clinker with 10 to 25 percent of the pozzolanic material. as per the recent standards of manufacturing, it is about 35. pozzolana materials may be natural or artificial that have silica in them in a reactive form. ppc cement also contains opc clinker and gypsum along with pozzolanic materials.
Ppc has a relatively low heat emission process as compared to opc and hence the finer shrinkage cracks which are normally seen on fresh rcc slab cast with higher grade cement are not seen with ppc. thus use of opc or ppc cement shall be properly weighed in.
Ppc has an edge on opc as ppc has a slower rate of the heat of hydration. thereby ppc is prone to educe shrinkage amp less cracks , better workability, and.
Ppc has an edge on opc as ppc has slower rate of heat of hydration. thereby ppc is prone to less cracks amp reduced shrinkage, better workability and finishing as fly ash based cement are spherical in shape and finer in size.
Ppc is a type of portland cement characterized by the presence of pozzolana particles like fly ash, volcanic ash which are added to opc in the ratio of 15 to 35.
Ppc is cheaper and more sustainable as compared to opc. 08. the pozzolana present in the cement increases the fineness and decreases the water content in the cement. hence it saves the cost of admixtures. 09. ppc cement prolongs the setting time of concrete, hence help in better finishing of concrete. 10.
Ppc is cheaper than ordinary portland cement. thus to reduce the building making cost, ppc should be adopted. both the ppc and opc cement is used in the construction of slabs. portland pozzolana cement is better resistant to sulfate attacks. thus ppc is used in underwater construction where water has some amount of sulfur quantity.
Ppc portland pozzolana cement is a variant of opc ordinary portland cement. these two type of cement differs from each other in terms of component, strength, heat generation, the percentage of several components, durability, grades, cost, ecofriendly nature, application, setting time, curing period etc.
Ppc. the initial setting time of opc is 30 minutes. the initial setting time of opc is also 30 minutes. final setting time of opc cement is 280 minutes i.e. 11.67 days. the final setting time of ppc is 600 minutes i.e. 25 days. it has more final setting.
So, opc is best suited for retaining higher strength at preliminary stage. 6. the stability of concrete with opc is less as compared to ppc whereas stability of concrete with ppc is greater than opc. so, the structure constructed with ppc is longlasting. 7. workability of concrete means how smoothly it can flow on the surface.
The company produces three types of cement and they are ordinary portland cement opc, portland pozzolana cement ppc and portland slag cement psc which are sold within the country and exported to the neighbouring country. about 40 of the product is exported to india and 60 is consume with the country. dungsam cement corporation limited.
The comparison of the environmental impact for opc, blended cement ppc and lc 3 for the three different technical levels pilot, industrial and bat are shown in fig. 4. it is interesting to note that whatever the technological level, the lc 3 cement always produces around 30 savings.
The durability of opc it is less durable when compared to ppc cement. you can crumble it rather easily if it is not used as concrete. the durability of ppc this is slightly more durable when compared to opc. the motto of ppc is, after all, to.
There are three types of cement used for floor tile fixing are ordinary portland cement opc grade 33,43 and 53, portland slag cement psc and portland pozzolana cement ppc, but which one is the best cement it used for tile fixing opc or ppc. 1 ordinary portland cement opc ordinary portland cement have 3 grade 33,43 and 53.
There has been a lot of debate around opc vs ppc and which one of the both is more suitable for a specific construction. this article helps you in finding out what are the differences between opc and ppc, and which type of cement is better for your construction project. ordinary portland cement opc.
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