ELASTIC ANALYSIS OF THE DEEP FOUNDATION-SOIL INTERACTION

In the past, the problem of the deep foundation-soil interaction was commonly analysed by Mindlin so-lution[1]. It had an error as compared with the practice foundation engineering because it can not be con-sulted the effect of the groove produced by the deep foundation Fuly Man[2] tried the problem by way ofsimplifying the deep foundation-soil interaction to the plane problem of semi-infinite elastic solid subjectedto a concentrated force at the midpoint of bottom of a groove, but it failed because there were some mis-takes.In this paper, the problem of the stress distribution of the grooveis solved by way of Mushelisvili’ s complex stress function. To simpli-