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12-10-2008, 02:19 PM
The process of human environmental con***ions surrounding the tests through the long and continuing practice of the construction was able to identify the characteristics of building materials became the most effective use ..
We will study the subject today is an important (thermal insulation of concrete)
For example, among the major defects in buildings of concrete behavior and poor thermal disposal given the nature and severity of climate temperature.
The definition of thermal insulation :
It is known that thermal insulation is a process to prevent the transmission of heat from one place to another in whole or in part by utilizing the characteristics of some materials, such as thermal conductivity and thermal increase capacity and functionality reflection.
Insulation material :
It is those articles which, if used properly can prevent or reduce heat transfer
The insulation materials can be divided mainly as follows:
Insulation materials and inorganic glass adapted cells
Materials such as membership of Wool and cotton and sugar cane or animal cell
Insulation materials such as aluminum metal
The forms are the insulation materials are as follows :
Insulation materials and are usually crushed between the walls or in a closed vacuum can also be confused with some other materials are used in particular to fill in the blanks irregular.
Insulation materials and flexible format and are usually in the form of cut nails often prove
Solid materials: There are plates in the form of limited dimensions
Insulation materials are liquid or sprayed in or on where it's needed to form a buffer layer
Thermal characteristics :
The intended capacity of thermal insulation article
Are often integrated with foam walls and ceilings e.
Mechanical properties :
Some insulation material is its capacity to download. This can sometimes be used to help support the building and loading
There is water in liquid or solid foam reduces the value of thermal insulation material
Safety and health :
Some insulation materials have certain characteristics which cause danger to humans either as storage or during transportation or during the installation or use
sound and vibration absorption :
Some of the heat insulation material may be used to absorb sound and vibration absorption
In ad***ion to the above characteristics, there are characteristics which may be necessary in the selection of foam like to know the appropriate density and the ability to resist deflation and irregular dimensions and resistance to chemical reactions
What is the appropriate amount of foam :
Is usually the selection of quality foam comparison between the economic cost and the achievement of the requirements of major and minor
source article : http://engineering-sciences.blogspot.com
We will study the subject today is an important (thermal insulation of concrete)
For example, among the major defects in buildings of concrete behavior and poor thermal disposal given the nature and severity of climate temperature.
The definition of thermal insulation :
It is known that thermal insulation is a process to prevent the transmission of heat from one place to another in whole or in part by utilizing the characteristics of some materials, such as thermal conductivity and thermal increase capacity and functionality reflection.
Insulation material :
It is those articles which, if used properly can prevent or reduce heat transfer
The insulation materials can be divided mainly as follows:
Insulation materials and inorganic glass adapted cells
Materials such as membership of Wool and cotton and sugar cane or animal cell
Insulation materials such as aluminum metal
The forms are the insulation materials are as follows :
Insulation materials and are usually crushed between the walls or in a closed vacuum can also be confused with some other materials are used in particular to fill in the blanks irregular.
Insulation materials and flexible format and are usually in the form of cut nails often prove
Solid materials: There are plates in the form of limited dimensions
Insulation materials are liquid or sprayed in or on where it's needed to form a buffer layer
Thermal characteristics :
The intended capacity of thermal insulation article
Are often integrated with foam walls and ceilings e.
Mechanical properties :
Some insulation material is its capacity to download. This can sometimes be used to help support the building and loading
There is water in liquid or solid foam reduces the value of thermal insulation material
Safety and health :
Some insulation materials have certain characteristics which cause danger to humans either as storage or during transportation or during the installation or use
sound and vibration absorption :
Some of the heat insulation material may be used to absorb sound and vibration absorption
In ad***ion to the above characteristics, there are characteristics which may be necessary in the selection of foam like to know the appropriate density and the ability to resist deflation and irregular dimensions and resistance to chemical reactions
What is the appropriate amount of foam :
Is usually the selection of quality foam comparison between the economic cost and the achievement of the requirements of major and minor
source article : http://engineering-sciences.blogspot.com