Prefabricated Concrete Shear Wall Structure In Applied Research In The Security Housing

With the sustained,stable and healthy development of China to accelerate the country ’s urbanization rate,the number of new construction will continue rapid growth in the future for a long time.And for people living,environmental protection,ecology,energy saving all the higher-level requirements for construction products increasingly high standards.Market demand urgent requirement of modernization of housing industry should accelerate the implementation process,the most suitable for the construction of residential houses in the 21st century.Reinforced concrete structure which is still one of the widely used structure.In recent years,prefabricated concrete shear wall construction techniques sprung up,and more are used to Shenyang affordable housing projects,this construction method to change the routine in-situ concrete main structure-based construction methods,the use of higher construction quality,construction faster and more resource-saving and environmentally friendly prefabricated concrete shear wall design and construction,resulting in more high-quality building products.At the same time,also made a lot of research for the construction workers.This paper introduces the research at home and abroad prefabricated concrete shear wall structure and related technical standards and specifications to determine the content and methods of research,the purpose is to summarize the development of foreign assembly concrete shear wall structure,from abroad advanced construction technology prefabricated concrete wall structure,by contrast,analysis of the gap between China Prefabricated concrete shear wall structure with the developed countries and the future direction of development.Second,the definition set forth fabricated concrete shear wall structure,characteristics,and in the development of our country,and by listing 15 projects using domestic success story prefabricated structure construction and analysis to explore not only adapt to and consistent with our model of industrial production residents contemporary aesthetic habits and more economical assembly structure.Then,Shenyang Metro subway Wison(public rental)project,Shenyang Metro public rental projects that benefit the two affordable housing projects in research prefabricated concrete shear wall structure,describes the existing prefabricated concrete shear wall structure Structure split in the actual project.the connection design,construction and installation methods.etc.,sort and analyze the overall construction method by prefabricated concrete shear wall structure,combining the characteristics of fabricated structures compared with the conventional reinforced concrete structures analyze the advantages and disadvantages of existing and future direction of prefabricated concrete shear wall structure.Finally,the construction process prefabricated concrete shear wall structure studies,summarizes the characteristics of its labor law,construction principles of technology,processes,precast production,transportation,stacking,lifting and other related content preparation,and installation of prefabricated wall panels and node construction operation points,and to determine their quality and acceptance requirements.