Decorative light steel keel paper gypsum board wall height of 4.1 meters span 6.5 meters need not add structural column, beam
Light steel keel gypsum board wall with a certain distance set by the vertical galvanized main keel, which is made of thin steel plate C-shaped or I-shaped cross-section of the rigid components, the upper and lower ends should have connectors and structures firmly Fixed, do not need to pour concrete construction column. 4.1 meters high has not seen the practice of pouring concrete belt.
If there is no stiffness requirement for the wall, there is no need to increase. If there is such a request, it is necessary to increase the minimum of three steel square pillars and two steel square cross.
Do not understand what the title of the 'span' is a special term, the wall is a vertical component, there is no 'span'
