ordinary portland cement uses advantages disadvantages

Portland Slag CementUses Applications Civil Planets

The main advantage of Portland slag cement is the effort of manufacturing this cement is much less than the Ordinary Portland cement because the slag is a waste material. Properties of Portland Slag Cement. The specification of Slag Cement is given in the Indian Standard Code IS Code 455 1989 and it seems to be the colour of blackish grey.

Cement Concrete Advantages and Disadvantages Concrete

5. For structures which come in contact with alkaline and sulphate mixed water special cement should be used as ordinary cement will disintegrate easily. 6. Due to the more weight of concrete more reinforcement is needed which increases the cost of the structure. 7. Due to sustained load more creep develops in the concrete.

WHAT ARE THE ADVANTAGES OF PPC (PORTLAND POZZOLANA CEMENT

Feb 22 2015 · Portland pozzolana cement (PPC) has following advantages when concrete is in its hardened state. 1. Compressive Strength Rate of Strength Gain. The strength rate of strength gain of concrete made with PPC will be equivalent to ordinary concrete at 28 days. The silicate formation of PPC continues even after the rate of hydration of ordinary

15 Types of Cement Used in Modern Construction

Ordinary Portland cement is the most common and versatile type of cement manufactured and used worldwide. It is used for all ordinary purposes such as making concrete mortar and plaster.OPC is available in three different grades namely grade 33 43 and 53.

15 types of cement one should know aboutCivil Engineering

Ordinary Portland Cement (OPC) In usual construction work Ordinary Portland Cement is widely used. Portland cement clinker is a hydraulic material which shall consist of at least two-thirds by mass of calcium silicates (3 CaO·SiO2 and 2 CaO·SiO2) the remainder consisting of aluminium- and iron-containing clinker phases and other compounds.

Rapid Hardening Cement Properties Uses And Advantages

2- Shrinkage during curing and hardening of cement is less in case of RHC. 3- RHC is good at Sulphur resistance. 4- Good speed of construction can be achieved as the strength is gained in a relatively shorter time. Disadvantages. 1- It is expensive than Ordinary Portland Cement. Extra Rapid Hardening Cement

15 Types of Cement Used in Modern Construction

Ordinary Portland cement is the most common and versatile type of cement manufactured and used worldwide. It is used for all ordinary purposes such as making concrete mortar and plaster.OPC is available in three different grades namely grade 33 43 and 53.

WHAT ARE THE ADVANTAGES OF PPC (PORTLAND POZZOLANA CEMENT

Feb 22 2015 · Portland pozzolana cement (PPC) has following advantages when concrete is in its hardened state. 1. Compressive Strength Rate of Strength Gain. The strength rate of strength gain of concrete made with PPC will be equivalent to ordinary concrete at 28 days. The silicate formation of PPC continues even after the rate of hydration of ordinary

Different Types of Cement and their uses on Construction

Apr 10 2018 · The properties of this cement are more or less the same as those of ordinary cement and prove to be economical as the slag which is waste product is used in its manufacture. It is a modified type of Portland cement which contains 25-65 percent (by weight) of blast furnace slag.

Advantages And Disadvantages Of Ordinary Portland Cement

Rapid Hardening Cement Properties Uses And Advantages

2- Shrinkage during curing and hardening of cement is less in case of RHC. 3- RHC is good at Sulphur resistance. 4- Good speed of construction can be achieved as the strength is gained in a relatively shorter time. Disadvantages. 1- It is expensive than Ordinary Portland Cement. Extra Rapid Hardening Cement

Rapid Hardening Cement Properties Uses And Advantages

2- Shrinkage during curing and hardening of cement is less in case of RHC. 3- RHC is good at Sulphur resistance. 4- Good speed of construction can be achieved as the strength is gained in a relatively shorter time. Disadvantages. 1- It is expensive than Ordinary Portland Cement. Extra Rapid Hardening Cement

Quick Setting Cement Uses Advantages Disadvantages

Quick setting cement is the cement that loses its plasticity quicker than ordinary Portland cement but does not achieve a higher rate of strength.. It is made by finely grinding cement clinkers by increasing the percentage of cement alumina and decreasing the percentage of gypsum.. It is applicable in grouting and underwater concreting.

Rapid Hardening Cement Properties Uses Advantages

The prime difference between the rapid hardening cement and ordinary Portland cement is the lime content. Large proportion of lime is the distinguishing feature of rapid hardening cement. Manufacturing. Advantages. As the curing period for rapid hardening cement is less it

Advantages and Disadvantages of White cement

Oct 11 2016 · Advantages and Disadvantages of White cement The strength of white cement is lower than that of ordinary Portland cement. It is not liable to cause staining because it has low content of soluble alkalis. It is four times costlier than ordinary Portland cement. Related Articles

Quick Setting Cement Uses Advantages Disadvantages

Quick setting cement is the cement that loses its plasticity quicker than ordinary Portland cement but does not achieve a higher rate of strength.. It is made by finely grinding cement clinkers by increasing the percentage of cement alumina and decreasing the percentage of gypsum.. It is applicable in grouting and underwater concreting.

9 Types of Portland Cement and their ApplicationsHome

Having a higher percentage of C 3 A cement sets quickly and releases a high heat of hydration. C 3 S gives the cement its initial strength and makes it harden rapidly. On the other hand C 4 AF has little to do with strength but imparts the gray color to ordinary Portland cement. Heat of hydration is the term used to describe the heat released when cement reacts with water during the

Portland cementWikipedia

Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete mortar stucco and non-specialty grout.It was developed from other types of hydraulic lime in England in the early 19th century by Joseph Aspdin and usually originates from limestone.It is a fine powder produced by heating limestone and clay minerals in a kiln to form clinker

Ordinary Portland Cement -Constituents Properties Types

PPC Vs OPC Cement 10 Major Differences (With Comparison

Portland cement is the most common type of cement widely used around the world as a basic ingredient of concrete mortar stucco and non-specialty grout. It was developed from other types of hydraulic lime in England in the early 19 th century by Joseph Aspdin and usually originates from limestone.. Raw materials for the manufacture of Portland cement are found in nearly all countries.

Portland cementWikipedia

Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete mortar stucco and non-specialty grout.It was developed from other types of hydraulic lime in England in the early 19th century by Joseph Aspdin and usually originates from limestone.It is a fine powder produced by heating limestone and clay minerals in a kiln to form clinker

13 Types of Cement and Uses Concrete Construction

Ordinary Portland cement. It is the most common cement used in the construction industry. It has a low resistance to chemical attack and it has a medium rate of hardening. The chemical composition of ordinary Portland cement is lime silica alumina iron oxide magnesia Sulpher trioxide soda

Advantages And Disadvantages Of Ordinary Portland Cement

General Ordinary Portland cement (OPC) is most widely used cementitious material and is the second most consumed resource in the world as it forms the basic ingredient in concrete and Bricklayer Joseph Aspdin of Leeds England first prepared Portland cement early in the 19th century by sweltering powdered limestone and clay in his kitchen stove 13 this laid the foundation for an industry to

Portland Slag Cement-Definition Advantages and Uses

Although blast furnace slag cement has many advantages over ordinary portland cement. The physical properties are similar to OPC. But it has a low heat of hydration and it gives better resistance to chlorides soils sulfates and alkalies.

6 Differences between OPC and PPC Cement (OPC vs PPC)

Advantages of OPC (Ordinary Portland Cement) (i) Due to its shorter setting time (compared to PPC) OPC is recommended in projects where props are to be removed early. (ii) Higher initial strength compared to PPC. (iii) Shorter curing period and as a result low curing costs.

Portland Cement Uses How to Use Portland Cement What

Portland Cement Uses. In construction there have many more uses for Portland cement. They arePortland cement is now widely used in construction to make concrete. This cement exists the maximum of concrete masonry units. This cement is generally used in various structures like a dam bridges buildings pavements and where the soil conditions are normal.

Advantages and Disadvantages of White cement

Oct 11 2016 · Advantages and Disadvantages of White cement The strength of white cement is lower than that of ordinary Portland cement. It is not liable to cause staining because it has low content of soluble alkalis. It is four times costlier than ordinary Portland cement. Related Articles

13 Types of Cement and Uses Concrete Construction

Ordinary Portland cement. It is the most common cement used in the construction industry. It has a low resistance to chemical attack and it has a medium rate of hardening. The chemical composition of ordinary Portland cement is lime silica alumina iron oxide magnesia Sulpher trioxide soda

What is Ordinary Portland Cement - Chemical Composition

Advantages of Ordinary Portland Cement Ordinary portland cement is most widely used and therefore easily available in local markets. OPC shows good creep resistance and shrinkage resistance. High grade cement can reduce the amount of cement required for certain specification of concrete.