Importance of expansion joint.......

Expansion joints are utilized for various vital architectural structures that particularly have a need of these joints. Buildings particularly high rise are exposed to various factors like weather, velocity, seismic activity, etc.

An expansion joint is an assembly that is designed to absorb safely expansion and contraction of different construction materials caused by heat. These joints also absorb vibration and permit movement due to earthquakes and ground settlement. They are mostly found between sections of bridges, sidewalks, piping structures, railway tracks, and other structures.
Concrete slabs, building faces, and pipelines contract and expand throughout the year because of the cooling and warming due to some heat resources and through seasonal variation. These joints can be used in paper, oil, and petrochemical industries and in various other fields. The variety of expansion joints present for application is wonderful. They are generally manufactured at the standard dimensions and can go from 1 to 200 inches in diameter. They can also withstand temperature from -300 degree Fahrenheit to 4000 degrees Fahrenheit at 2000 psig or vacuum. The opening of the fabric expansion joints in the market thoroughly revolutionized the way that engineers solve corrosive, thermal expansion and abrasive problems. These joints can be utilized in various applications for turbines. With various designs and fabric membranes, extension joints may conveniently be utilized for turbine exhaust applications (GTX).