Abstract
The purpose of the design is to do the anti-seismic design in the longitudinal frames of axis12. When the directions of the frames is determined, firstly the weight of each floor is calculated and finishing the floor flat and housing cover of the reinforcement ,After the determination of the internal force under the dead and live loadsd and wind load ，the combination of internal force can be made by using the Excel software, whose purpose is to find one or several sets of the most adverse internal force of the wall limbs and the coterminous girders, which will be the basis of protracting the reinforcing drawings of the components. The design of the stairs is also be approached by calculating the internal force and reinforcing such components as landing slab, step board and landing girder whose shop drawings are completed in the end. of couse, The design of the basic include pile-cap and the layout are completed in the end.
Keywords : frames structural design reinforced concrete
