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what is the density of cement (opc) quora

what is the density of cement (opc) quora

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Hiiiiii, The specific gravity of cement is taken as 3.15. This means the solid particles of cement themselves have a density of 3150 kg/m3 which is equal to 3.15 grms/ml or 3.15 g/cm3 or 3.15 kg/litre. 3150 kg/m3 = 3.15 grms/ml = 3.15 g/cm3 = 3.15...

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Each bag has 50kgs of cement The density of cement /cubic meter is 1440kg 1440kgs = 1 50 =? (Cross multiply) For 50kgs bags = 50x1/1440 = 0.0347cubic metre Hope this solves

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What is the weight of Cement bag? - Anything ... - Quora

Sep 02, 2020  Weight of cement bag is 50 kg or 35lit. Density of cement-1440kg/m3. Extra: Always use cement before 3month from the manufacturing date. Cement is grey colour with greenish shead. Cement is binding material. PPC is the best cement for building construction. Volume of cement

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What is the best cement for construction of house ...

Oct 02, 2020  Cement can be used for different works in your construction project. So, you need to choose accordingly. The commonly used cement types are OPC and PPC. OPC (Ordinary Portland Cement) - With 28 days of setting, OPC will be available in three grades according to the compressive strength - Grade 33, 43, and 53.

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Density of Cement, Sand and Aggregate, Bulk Density of ...

The density of OPC cement is = 1440 Kg/m 3. Also Read – Difference Between OPC and PPC Cement. Sand Density. The density of sand varies according to its conditions ( Dry or Wet or packed). The density of sand may change if it is in a dry or wet condition as well as a loose and compacted state. When sand is packed, sand particles are forced to ...

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Density Of Cement Density Of Sand Sand Density ...

Jun 14, 2021  There are mainly two types of cement used in construction 1. OPC (Ordinary Portland Cement) 2. PCC (Pozzonala Portland Cement) The common materials used for cement manufacturing are shells, limestone, and chalk mixed with shale, blast furnace slag, and silica sand. The density of cement is 1440 kg/m 3 and its specific gravity is around 3.15.

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What is grade of concrete? - Civil engineer interview - Quora

M30 Grade Concrete. First, Let me tell you some General Information about M30 grade concrete : Acc. to IS 456:2000, Clause 6.2, Table 2, page 16 ; M30 grade of comes under standard concrete in which reinforcement is neccessary whose characterstic compressive strength as tested on 150 mm Cube at 28 days is 30 N/mm2.

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Portland Pozzolana Cement (PPC): Advantages and Uses ...

6. Portland pozzolana cement improves pore size distribution and also reduces the micro cracks in the cement paste at the transition zone due to pozzolanic action and being finer than OPC. 7. A 50 kg bag of the Portland pozzolana cement gives more volume of mortar than ordinary Portland cement as the fly ash is finer and of lower density. 8.

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Density of Cement Sand and Aggregate Cement Density ...

The Density of Sand utility returns sand density based on sand conditions (wet/dry in bulk / packaged).. The density of the sand is affected if the sand is compacted (bulged) or loose and if it is wet or dry.When packed, the grains of sand are forced to form a narrower formation, and more matter is in the volume.. Natural sand i.e. locally available River sand having a bulk density of 1.71 kg ...

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PPC Vs OPC Cement: 10 Major Differences (With Comparison ...

A 50 kg bag of the Portland pozzolana cement gives more volume of mortar than ordinary Portland cement as the fly ash is finer and of lower density. High durability compared to OPC; After curing PPC achieves the strength equivalent to grade 33 ordinary Portland cement. It does not alter the properties of cement.

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Can I get M25 strength of concrete using 43 grade ... - Quora

Quora User. Answer. ... Self-Employment (Graduated 2020) May 27, 2020 Unless a project requires very high strength cement, the use of 43 Grade OPC is generally recommended in general civil construction work such as residential, commercial, and industrial structures. ... Density of cement =

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Can I get M25 strength of concrete using 43 grade ... - Quora

There are 3 grades of of opc cement 33, 43 and 53. So by using of this grade of cement you can achieve the M25 grade of concrete. 319 views Submission accepted by . SameeR Shaik. Share. Kamuhamed Kunju. Former Assistant Engineer to Superintending Engineer Rtd. ... Density of cement =

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Why does cement come only in grade 33, 43, and 53 ... - Quora

Cement of 53 grade = compression strength of cement is 53 N/MM2 or MPa. Is code as per IS 12269. General most of use today OPC 53 grade cement heavy structure, building etc use. Cement of 53 grade intial strength high compared to 33,43 grade of cement reason more heat

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REPLACEMENT OF WHITE CEMENT WITH ORDINARY

Cement in different ratios are tested for mechanical properties. Ordinary Portland Cement (OPC) is partially replaced by White Cement in quantities of 0%, 10%, 25%, 50 % and 75% of the weight of OPC. The tests on concrete specimens using blends of OPC and White Cement are carried out as per British EN standards. Tests are performed

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What is grade of concrete? - Civil engineer interview - Quora

M30 Grade Concrete. First, Let me tell you some General Information about M30 grade concrete : Acc. to IS 456:2000, Clause 6.2, Table 2, page 16 ; M30 grade of comes under standard concrete in which reinforcement is neccessary whose characterstic compressive strength as tested on 150 mm Cube at 28 days is 30 N/mm2.

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What is Ready Mix Concrete? - Anything Informative - Quora

Sep 07, 2020  Only OPC 33grade, OPC 43 grade and OPC 53 grade should be used for all works of High Rise Buildings except flooring PCC and Plastering . (F ) The distance from project site to Ready Mix Plant. ( G) Whenever we are receiving the Ready mix concrete, Stop it near the entry gate for Checking the water content through Slum Test and Keep one of our ...

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Density of Cement Sand and Aggregate Cement Density ...

The Density of Sand utility returns sand density based on sand conditions (wet/dry in bulk / packaged).. The density of the sand is affected if the sand is compacted (bulged) or loose and if it is wet or dry.When packed, the grains of sand are forced to form a narrower formation, and more matter is in the volume.. Natural sand i.e. locally available River sand having a bulk density of 1.71 kg ...

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OPC Cement Types of OPC, 4 Manufacturing Steps

May 10, 2020  Bulk Density. 830 to 1650 kg/m3: Soundness: 2.5 mm Advantages of Ordinary Portland cement (OPC) There are the following advantages of OPC cement such as; To cracking and shrinkage, it has great resistance but to chemical attacks, it has less resistance.

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Ordinary Portland Cement -Constituents, Properties, Types ...

The Expiry date of OPC cement is normally 3 months. Types of Ordinary Portland Cement The differentiation of OPC cement is based on the different codes of different countries. 1. AS per ASTM 150 (American Standards) Type I Portland cement is known as common or general-purpose cement. It is generally assumed unless another type is specified.

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PPC Vs OPC Cement: 10 Major Differences (With Comparison ...

A 50 kg bag of the Portland pozzolana cement gives more volume of mortar than ordinary Portland cement as the fly ash is finer and of lower density. High durability compared to OPC; After curing PPC achieves the strength equivalent to grade 33 ordinary Portland cement. It does not alter the properties of cement.

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Different Grades of Ordinary Portland Cement- OPC 33/43/53 ...

Dec 08, 2019  Cement is the most generally used construction material existing and is merely behind water because of the planet’s most consumed resource. The cement grade mainly corresponds to the average compressive strength attained by at least three mortar cubes (area of face 50 cm2) composed of one part of cement, three parts of standard sand (conforming to IS 650: 1966) by mass prepared,

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Mortar Vs Cement Types of Cement Types of Mortar

Mortar Vs. Cement. The difference between mortar and cement is that cement is the bonding agent, while the mortar is a product composed of cement, sand, and lime.. Both substances have different purposes, as the cement is activated with water and forms a connection with other elements to form a solid object, while the mortar is useful to keep bricks or stones together and cannot be alone like ...

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How many cement bags, sand and aggregate (M20 gradeof ...

First of all, to calculate the quantity of cement in concrete, you have to mention the thickness of slab grade of concrete which you are using. Acc. to IS 456 : 2000, Minimum Standard Thickness of slab is 125mm and for Normal height building ( Not highrise building) we use Concrete grade M20.

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Which Cement is Best for House Construction? OPC vs PPC ...

Feb 02, 2017  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.

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Can I get M25 strength of concrete using 43 grade ... - Quora

There are 3 grades of of opc cement 33, 43 and 53. So by using of this grade of cement you can achieve the M25 grade of concrete. 319 views Submission accepted by . SameeR Shaik. Share. Kamuhamed Kunju. Former Assistant Engineer to Superintending Engineer Rtd. ... Density of cement =

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Why does cement come only in grade 33, 43, and 53 ... - Quora

Cement of 53 grade = compression strength of cement is 53 N/MM2 or MPa. Is code as per IS 12269. General most of use today OPC 53 grade cement heavy structure, building etc use. Cement of 53 grade intial strength high compared to 33,43 grade of cement reason more heat

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REPLACEMENT OF WHITE CEMENT WITH ORDINARY

Cement in different ratios are tested for mechanical properties. Ordinary Portland Cement (OPC) is partially replaced by White Cement in quantities of 0%, 10%, 25%, 50 % and 75% of the weight of OPC. The tests on concrete specimens using blends of OPC and White Cement are carried out as per British EN standards. Tests are performed

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What are the different grades of concrete and steel used ...

Basically, OPC concrete, a standard type, uses Portland cement (there are five types, each with different characteristics), large aggregate, and fine aggregate. The type of cement, the type of large aggregate (gravel, limestone, or other), the size of large aggregate, and the amount of each produces concrete of different strengths, setting ...

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Ordinary Portland Cement - an overview ScienceDirect Topics

Ordinary Portland Cement (OPC grade 53) manufactured by the Ultratech cement company from Gujarat, having a specific gravity of 3.15 g/cm 3, was used. Locally available 20 and 10-mm sized aggregates from around the Rajkot city area were used as coarse aggregates. Sand from the banks of Aaji River near Rajkot was used as fine aggregate.

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What Is the Density of Cement? - Reference

Mar 25, 2020  The density of cement can be anywhere from 62 to 81 pounds per cubic foot, depending on the type of cement. General purpose cement, for example, can have a density up to 81 pounds per cubic foot. There is another type of cement called builder's cement, which can have a density of anywhere from 62 to 78 pounds per cubic foot.

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Which Cement is Best for House Construction? OPC vs PPC ...

Feb 02, 2017  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.

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Which binding material is used in mortar? A. cement B ...

In concrete it adds bulk along with Coarse aggregates and major role of sand is to act as a Filler in the remaining voids between coarse aggregate so as to provide density to the concrete. While in Mortar, alone cement and water used increases the cost, and technically it cement produces too much heat so shrinkage can occur which ultimately ...

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Manufacturing Process of Ordinary Portland Cement (OPC)

Also Read: Pros and Cons of Ordinary Portland Cement (OPC) Over Portland Pozzolana Cement (PPC) The raw materials are quarried from the local rock and first crushed to size less than 50 mm. The raw materials are ground together in a raw mill. Accurately controlled proportions of each material are delivered onto the belt by weigh feeders.

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What is White Portland Cement? Use and properties ...

Mar 31, 2020  The cost of white cement is more than four times that of Ordinary Portland cement. The compressive strength of white cement is less than OPC cement. A large amount of iron and manganese are supplemented in its manufacturing process to increase the whiteness of the cement and is more expansive. White cement concrete is also known as snow Crete.

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What is the Fineness of Cement It's Test and Effects ...

Apr 12, 2020  Small Particle – If we have OPC cement with small or fine particles then these particles are unattached to each other.So, when we add water into it this water reacts with these particles simultaneously as these are not attached to each other. So, in these types of cement particles, the hydration process is fast as compared to the large particles.

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OPC vs PPC - Difference Between OPC and PPC Cement - Civil ...

Both OPC and PPC are commonly used Cement in construction and both have their pros and cons. Nowadays PPC is used as a substitute for ordinary Portland cement. Since PPC contains pozzolanic material it helps to enhance the strength of concrete and also complete the green building criteria as a result of these nowadays most of the OPC ...

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Ground Granulated Blast Furnace Slag (GGBS) Chemical ...

May 09, 2018  Ground Granulated Blast Furnace Slag (GGBS) and Ordinary Portland Cement (OPC) [Quora] ... Bulk density 1200 Kg/m 3 and fineness 350 m 2 /Kg. Application of GGBS. GGBS is used along with the ordinary Portland cement or other pozzolanic materials in concrete. Its use is increasing day by day because it improves the durability of concrete which ...

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OPC 53 Grade Cement Vs OPC 43 Grade Cement Vs PPC Vs PSC

Jun 25, 2014  Hello Santosh, You can use any brand cement, however we recommend Opc 53 Grade cement for concreting, Opc 43 Grade for wall work 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.

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