Selection of Girder Depth and Spacing
Selection of girder depth and spacing calculator enables both imperial and metric unit system. Calculator aims to find the allowable maximum girder spacing by using span length and girder depth values.
Please use “.” for decimal digits between numbers, for example girder depth is 1.5 meters.
Calculator gives optimum maximum girder spacing to supply the idea of girder spacing range. If you enter numbers out of optimum maximum girder, spacing calculator give a warning note that what you have to do.
Drawings are representative to show only span length and girder depth.
To get detailed information about calculations : Selection of Girder Geometry