To satisfy the eccentricity requirements, a method to calculate the rational and economical size of two-dimensional eccentrically loaded foudations is presented based on the limit of the foundation pressure ratio of maximum to minimum.

• 本文按照满足基底最小压力与最大压力比值限值的条件,推导出了双向偏心受压基础底面尺寸的计算公式,可直接求得通过对基底最小压力与最大压力比值限制来减小基础倾斜情况下的经济合理的底面尺寸。