Study On Reinforcement And Storey Adding Of A Frame Shear Structure Hotel

Our research for the additional layer modification technology,in recent years has made rapid progress,in the actual project has accumulated rich layer design and construction experience,the every kind of the overlay reconstruction project;with the development of the construction industry,strengthening the emerging industry which was no longer strange,but because of the old the construction of an earlier time,the actual situation is more complex,which requires the reinforcement should be considered in every way,in line with the development of Engineering project.There is a frame shear structure in Zhangjiakou.Under the premise of functional requirements and owner's requirements,the additional storey reconstruction and expansion should be carried out on the basis of the original building.In this case the premise,by weakening the structure performance caused by the additional layer modification from the overall analysis,and design of the building structure layer case to refer to economic and technical indexes of the performance,and the component,different layers of different reinforcement before the objective needs,choose the most economical and scientific the feasible reinforcement scheme.Preferably by using SATWE analysis and JDJG PKPM software analysis and reinforcement identification module from the original design model and the original model directly after adding layer contrast layer scheme and optimization design of several reinforcement schemes are discussed,and the previous layer of reinforcement design work experience,theory of light steel structure add layer plus design,and structural measures are introduced in detail on the layer scheme;theoretical basis for strengthening of the choice for qualitative analysis of reinforcement technology scheme.Then the model is calculated and analyzed by adding and strengthening the layer to verify whether the reinforcement scheme is feasible or not.