In The Framework Of A Shear Wall Structure Analysis

With the development of society, more and more high-rise buildings are widely used. The framework of a shear wall structure, wall structure using the framework and the advantages of combining these two, in the same structure, using both frames and shear wall to vertical and horizontal loads to bear, greatly reducing the lateral structure itself, which effectively improved the structure of the seismic capacity in high-rise buildings were widely used.Architectural layout of a flexible frame-wall structures can be according to the different needs of housing segmentation relatively free room, and the shear walls on the right to have a great rigidity, so that frame shear wall structure system as a whole has a high carrying capacity, good ductility and integrity. Seismic action, the frame-shear wall structure in the shear walls, almost assumed the role of the general level of the earthquake more than 80% of all framework assumed the role of the level of seismic and less than 20% of the total value, thus to see frame-shear wall The shear walls in seismic structure plays a leading role inHow to reasonably determine the framework of a shear wall structure of the shear wall layout and number of scholars at home and abroad has been the subject of study. The location and number of shear walls to set a direct impact on the structure of the seismic performance and cost-effectiveness, shear wall layout fewer lateral stiffness of the structure is mainly the more shear wall, so that too much rigidity, the cycle is too short to give basic design difficult.In this paper, Union Park, Zhengzhou fifth project mainly discussed in the framework-how the shear wall arrangement of shear walls can be effectively enhanced the structure of seismic capacity, through specific examples of a framework of the project-carried out a comprehensive analysis of shear-wall study of obtained in the frame-wall structures in the shear wall is set in accordance with "uniform, symmetrical, scattered around the" principle layout of the structure of the seismic performance has greatly improved, and come in a frame-shear wall structure, the structure of the horizontal displacement mainly by the inter-story drift angle to control, in order to reduce the structural design and construction in the displacement of the foundation, at the same time frame-shear wall structural design and construction of a number of recommendations, and the prospect of the follow-up research work.