Support changing and structure connecting method during conflict between temporary separation enclosure wall and structural frame column

The invention belongs to the field of building structures, and relates to a support changing and structure connecting method during conflict between a temporary partition enclosure wall and a structural frame column, and the technical scheme is as follows: step 1, in a backbuilding stage of an underground structure, constructing a horizontal support changing force transmission and vertical temporary support system; secondly, in the temporary partition enclosure wall chiseling construction stage, connecting and penetrating of underground structures and foundation bottom plates of all layers on the two sides are completed through a reverse construction method; thirdly, after the underground structures and the foundation bottom plates of all the layers on the two sides are connected and communicated, post-pouring is conducted layer by layer from bottom to top, and remaining frame columns between all the layers of structures are supplemented; and after the structural frame columns are formed, the vertical tempora