MULTIPLE TOWER CRANE ARRANGEMENT METHOD FOR BUILDING CONSTRUCTION

A multiple tower crane arrangement method for building construction is provided. The method comprises the steps of: acquiring a building contour line, and setting a tower crane arrangement prohibited region and basic tower crane parameters; discretizing the building contour line to obtain building discretization points; offsetting the building contour line outwards by a preset distance to obtain a tower crane arrangement contour line, and discretizing the tower crane arrangement contour line to obtain tower crane discretization points; deleting unusable tower crane discretization points according to the tower crane arrangement prohibited region and the basic tower crane parameters to obtain allowable tower crane arrangement points; and on the basis of the number of tower cranes, determining allowable tower crane arrangement working conditions. Said method proposes for the first time that discretization of a building contour line and a tower crane arrangement contour line can be performed so as to quantitative