The steel structure of the web and flange how to distinguish?
The web and flange are the names of the components of the cross section of the member. There is no web and flange in the structure. It is only possible to compare the cross sections of the structure to the cross sections of the members.
This is for I-beam H section steel. The two plate is parallel to the flange, the middle one is web.
The solid component section shapes, such as T shape, L shape, form, shape, shape had... Etc., we put on the edge of the block is called "sideways, the vertical flange" in the middle (abdominal) piece called "web".
