Design Of Double Tower Structure Of Frame-Shear Wall In Wuhan

After the reform and opening up the rapid development of China’s urbanization process,large-scale cities to frame shear wall structure consisting mainly of multi-layer,high-level and high-level appearance.At that time,some of the structure left behind did not meet the needs of today’s development,it is necessary to add these buildings,reinforcement treatment.And now for the framework of the shear wall structure plus layer design method has many shortcomings,so we need to carry out research and improvement.In the framework of the frame shear wall structure,we should evaluate the structure of the original structure,the foundation and the seismic performance under the action of the load,the wind load and the earthquake.After the reinforcement of the part of the design,in the choice of reinforcement program in a safe,economical and reasonable reinforcement program.In this paper,a two-tower building with a frame structure of high-rise frame shear wall in Wuhan is taken as a case.The structure of the original structure and the layer after layering is modeled by PKPM.The data processing is compared with SATWE.The effect of the addition on the original structure after adding the layer is based on the data of the original structure after adding the layer,which can provide favorable data for the reinforcement of the structural member and the treatment of the foundation.In this paper,the method of adding the layer directly to the frame shear wall structure does not change the distribution of the original structure,which can alleviate the incompatible structural problems.The direct adding method can greatly reduce the cost of the project and reduce the cost of the construction.Plus specification.