The calculating method of base slab's moment for the column's one-way eccentric rectangular spread foundation,which is adopted in Code for design of building foundation GB50007-2011,is an exactly and tedious method. In this article we introduce a method for calculating base slab's moment of column's which use the internal force of the column's bottle directly, It is not necessary to calculate the basal reaction, The method is suitable for all rectangular spread foundation about center compression and one-way eccentric and double-way eccentric compression. By means of the comparison by an examp...
