Research On The Technology Of Building Reconstruction

With the acceleration of the rapid development of the new construction industry and urban integration, there has been a large number of short-lived buildings, these buildings not only had a huge short-lived construction waste on the environment caused serious pollution and inadequate utilization due to the economy huge waste, especially for such a weak foundation for our developing countries, a lot of waste of resources, energy and capital, seriously restricting China’s economic development.Building has been built by the aging of the living environment, and other factors behind the use of functional transformation, increase safety, practicality and durability to make the structure of the building has been built to achieve the living standards of the living conditions of new buildings, and residential life expectancy has increased so that it has the potential of sustainable development to achieve sustainable development of urban construction, urban development in the future an indispensable part. Through the discussion on the maintenance and reinforcement of buildings have been built and the renovation of the city described in the metabolic process should follow the "organic update" principle, to achieve renewal and development of the city.Due to the different buildings have been built for the purpose of reconstruction, building damaged in varying degrees, the required transformation of the cause of the problem in different buildings, so buildings transformation methods and content are different, we need to analyze specific issues, have been reconstruction of the building construction methods generally are:the reliability of existing buildings identification and evaluation of Retrofitting existing buildings to add layers and structural transformation of existing buildings, etc., requires a combination of specific practice engineering requirements and project conditions using different methods.