english:

 

 

                                 

     For a squat building with a building width to building height ratio (hw/hb) less than or equal to 5, the modified σy equation is given by:

The lateral virtual distance is then calculated for this value of σy.

     For a building that is much wider than it is tall (hw/hb greater than 5), the presently available data are insufficient to provide general equations for σy.  For a stack located toward the center of such a building (i.e., away form either end), only the height scale is considered to be significant.  The modified σy equation for a very squat building is then given by:

 

 

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  APLICACIONES castellano: DIS CUS DES  RAD   english: DIS CUS DES RAD  

 

 português: DIS CUS DES RAD   italiano:   DIS CUS  DES RAD

 

français:  DIS CUS DES RAD