Abstract: In order to analyze the cross-section bearing capacity of bi-eccentric compressive short-limed shear wall,the authors designed the analyzing program of bi-eccentric cross-section bearing capacity.Based on the  interpolation principle.The program calculates the inward pressure of concrete fully according to the accurate solution of integral region obtained by mathematical equation,so as to avoid the errors of mesh generation.The program results agree well with the exprimental results.This method provides a new idea to develop similar program.By using that program,the interrelated curved surface N-M of bi-eccentric compression of short-limbed shear wall is obtained,and it is found that the equiaxed force line is similar to special-shaped column.The program can fully grasp the cross-section bearing capacity of bi-eccentric compressive short-limbed shear wall,and thus it can meet the requirements of engineering design.

Key words: short-limbed shear wall, computer program, the cross-section bearing capacity