Construction

Types of Cement

Types of Cement 
For engineering purposes, there are many types of cement but in general, ‘Ordinary Portland Cement’ (OPC) which is available in three grades should be used for house construction
 
33 Grade Ordinary Portland Cement
This ordinary 'Portland' cement is used maximum in the country. It is more suitable cement for masonry and general concrete works where the members are not taken to very high stresses. It is not suitable where ‘Sulphate’ is in the soil or in the ground water.
 


43 Grade Ordinary Portland Cement
43 grades of cement are used where high early strength in 1 to 28 days range is required. These days the ‘Structural Engineers’ propose these cements mainly for RCC works where a member takes high tensile stress.
 
53 Grade Ordinary Portland Cement


53 grades of cement are used where high early strength in 1 to 28 days range is required. These days ‘Structural Engineers’ propose these cements mainly for RCC works, where a member takes high tensile stress.
 
Caution in the use of 53 grade cement in construction:

The strength of 53 grade cement does not increase much after 28th day because of early gain while 33 grade cement continues to gain strength after 28th day.
 
In addition, due to faster hydration process, the concrete releases heat of hydration at much faster rate initially and release of heat is the highest in case of 53 grades. The heat of hydration being higher, the chances of micro-cracking of concrete is much greater. Thus during initial setting period of concrete, the higher heat of hydration can lead to the damage of micro-cracking within the concrete which may not be visible at surface.
 
This cracking is different from shrinkage or cracks which occur due to faster dryness of concrete in windy conditions. The situation can be worse when we tend to increase the quantity of the cement in concrete with a belief that such increments are better for both strength and durability of concrete.
 
Thus it is very essential to be very careful in advance that higher grade cement specially GRADE 53 SHOULD be used only where such use is warranted for making the concrete of higher strength and also where good quality assurance measures are in place by which proper precautions are taken to relieve the higher heat of hydration through chilling of aggregates or by proper curing of concrete

Various Colors of Cement
1. Grey = Color of OPC cement
2. Blackish = Color of PPC Cement
3. White = Other color of Cement

Various Brands of Cement
1. ACC
2. J.K.( Shakti Laxmi)
3. Birla ( Chetak Mehar ,Uttam, Khauraho, Manglam)
4. Shree
5. Prism
6. Dig Vijay
7. Ambuja
8. CCI
9. Vikram
10. Jay Pee Rewa
11. Binani
12. Shri Ultra
13. L. & T.
Various Brands of White Cement
1. J.K. 
                                                                2. Birla  

;
You can boost up architectural beauty of your home using white cement since the strength of building and its components mainly depends on superior quality cement. This article tells you about uses, quality and storage of white cement.
Do you know the strength of a building depends on the quality of cement? Cement/ Gray cement is one of the most important building materials to maintain the quality of a construction. Read this article to know all specifications and guidelines of gray cement.
The strength of mortar may be increased using some precautions.
Manufacturing date, grade and type play vital role in purchasing right cement and there should be no lumps in it.
Kota stone flooring is a subtle blend of grandeur and luxury giving the interior and exterior a gorgeous look.......
To get maximum ventilation and natural light in your house, make sure the building is properly oriented. Orientation of building saves energy and provides comfortable living as well. This article tells you about various factors and benefits of building orientation.
Preview some of the most impressive pictures of kitchen from GharExpert Gallery.
A solid roof on building is very important for everybody living in the house. The roof should be constructed in a way that assures you great safety. Here are given details about different types of roofing.
Frames of doors and windows are most important parts of your doors and windows. They are available in different size, height, width and shapes. Frames hold locks and hinges and support door and windows to shut and open easily. Here is what you need to know about different doors and windows frames.
Different steel bars are recommended for their relative tensile stresses.Steel bars are major components of construction.Here is what you need to know about steel bars (Sariya).
Brahmasthan is a powerful zone of the house. It should have open space for flow of energy in the house. The positive energy is very useful for living beings of the occupants of the house.
Brick work is an important part of construction work done with the help of bricks and cement mortar. It is done with different quality of bricks with different ratios of cement mortar according to the requirement.
Are you remodeling your bathroom? Bathroom shower doors make your bathroom a style icon. Read the following article that will help you select the bathroom shower door that will exactly suit your bathroom.
Living room or Drawing room should be located in east or north direction. The ideal location of a living room depends on plot facing.
Without knowing perfect mixture of cement and sand you can not achieve your goal.
Manufacturing date, grade and type play vital role in purchasing right cement and there should be no lumps in it.
First Class Bricks must be homogeneous in texture without showing appreciable sign of efflorescence.
A coupler connects the two pipes to each other. If the material and size of the pipe are not the same,it is called a 'reducing coupler'.
Fine sand should consist of natural sand or crushed stone sand. It should be hard, durable, clean and be free from organic matter etc. and should not contain any appreciable amount of clay balls and harmful impurities such as alkalis, salts, coal, decayed vegetation etc.
Bricks provides several choices for quality. Select a type according to your need.


US type Extension Plugs
US type Extension Plugs
US type Multiple Sockets
US type Multiple Sockets
Different types of Mud Bricks
Different types of Mud Bricks
different types of arch
different types of arch
12 feet high belvedere type cupola
12 feet high belvedere type cupola
FLooring and all types of road work
FLooring and all types of road work
FLooring and all types of road work
FLooring and all types of road work
FLooring and all types of road work
FLooring and all types of road work
Types of Soil and Digging Tools
Types of Soil and Digging Tools
Modern Type of Chairs
Modern Type of Chairs
Different types of ceiling
Different types of ceiling
Traditional types of brass door
Traditional types of brass door
Types of Cracks in the Building
Types of Cracks in the Building
Different types of POP false ceiling design
Different types of POP false ceiling design
Bathroom with Cement Finish
Bathroom with Cement Finish
Fibre Cement Planks
Fibre Cement Planks
cement work
cement work
Sand + Jelly + Cement
Sand + Jelly + Cement
Guidelines for Laying Cement Concrete Floor
Guidelines for Laying Cement Concrete Floor
Cement Mortar Racked Out
Cement Mortar Racked Out
Traditional types of brass door
Traditional types of brass door
Types of Cracks in the Building
Types of Cracks in the Building
Different types of ceiling
Different types of ceiling
Types of Soil and Digging Tools
Types of Soil and Digging Tools
Modern Type of Chairs
Modern Type of Chairs
Cement Mortar Racked Out
Cement Mortar Racked Out
Cement Concrete in Foundation of Wall
Cement Concrete in Foundation of Wall
Cement Concrete and Brick Work in Foundation of Wall
Cement Concrete and Brick Work in Foundation of Wall
The Art of Cement..
The Art of Cement..
Bricks of Cement
Bricks of Cement
Handmade Cement Bricks...
Handmade Cement Bricks...
Brick Wall & Cement...
Brick Wall & Cement...
Cement.
Cement.
Cement Block
Cement Block
Cement Concrete Surface
Cement Concrete Surface
Cement Concrete Surface
Cement Concrete Surface
Guidelines for Laying Cement Concrete Floor
Guidelines for Laying Cement Concrete Floor
cement work
cement work
Sand + Jelly + Cement
Sand + Jelly + Cement
Fibre Cement Planks
Fibre Cement Planks
US type Multiple Sockets
US type Multiple Sockets
Bathroom with Cement Finish
Bathroom with Cement Finish
US type Extension Plugs
US type Extension Plugs
12 feet high belvedere type cupola
12 feet high belvedere type cupola
different types of arch
different types of arch
Different types of POP false ceiling design
Different types of POP false ceiling design
White Bricks
White Bricks
Different types of Mud Bricks
Different types of Mud Bricks
Bundas
Bundas

Contact us About us
Copyright 2007- GharExpert.com All rights reserved.