Section beam
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{{Orphan|date=June 2018}}
{{Original research|date=November 2007}}
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File:Bassem Adel Sa'eed in 2007.jpg
Section Beams are made of steel and they have a specific lengths and shapes like {{ibeam}}-beam, 'L', C-channel and I flanged beam. These types of section are usually used in steel structures and it is common to connect them with plates of steel.
Joints
There are three connection types:
Rivets are the strongest and most common type.AGS by Wiley structural systems : steel {{Citation needed|date=November 2007}}