Research on simplified analysis method of tall building structures with frame supported sub-shearwalls;

A new type of frame supported shear wall structural form--frame supported sub-shearwall structure is given in this paper.

The paper points out that such a structure system should be strengthened by drawing up a reasonable plan through conceptual design,and finding out weak parts of the structure from correct modeling and computing and that the transfer girder in frame-supported shear wall is not always eccentric tension element.

In this paper,the mechanical properties of transforming beam in frame-supported shear wall subjected to vertical load,wind load and seismic action are analyzed.

The structure of shear wall supported on frame has been used widely in China for providing large commercial space at bottom storey.

Correspondingly, transfer structures must be designed to transform the top smaller column grids into the bottom larger column grids or transform the top shear wall structure into the bottom frame structure, the latter is called the structure of shear wall supported on frame at the bottom large space.

Research of the Optimal Rigidity of Shear Wall Linked with the Ground and the Simplified Calculation Method for Shear Wall Structures Supported on Frames;