The Preliminary Study On The Phenomenon Of Short-lived Urban Buildings In China

The demolition and reconstruction of urban buildings, has long been considered to be the phenomenon of urban renewal. However, in recent years, many buildings in China have been demolished while they haven't reached the design life yet. The phenomenon of short-lived urban buildings not only relates to the resources of construction and social wealth, but also to the social harmony, environmental pollution, and sustainable development.With the above mentioned as the background for the study, this article puts forward the corresponding the strategies of solution after the analysis of the causes of the phenomenon of short-lived urban buildings in China.At the beginning,the article states the relevant codes about some basic concepts of the building life, and gives a comparative overview of the phenomenon of short-lived urban buildings and issues related to the status quo in China compared with the relevant foreign norms.Secondly, the article summarizes the various negative effects including economic loss of resources, energy waste, pollution increase, breakage of urban cultural and social problem that caused by the phenomenon of short-lived urban buildings.Then in the three lays as individual construction, urban planning and the social aspect, the article analyzes the various mian factors that cause the phenomenon of short-lived urban buildings in China. And finally, still in those three lays mentioned above, the article gives suggestions of the relevant strategies to solve the problem of short-lived urban buildings.This article is a special study on the phenomenon of short-lived urban buildings in China. The study of this problem is the construction of sustainable development research complement, and it also provides a theoretical basis for the more in-depth research on the subject in the future.