The Research On System And Design Method Of Industrialized Housing Based On PCa Technology

Residence is a kind of basic material goods which people depend on.As the national economy develops constantly and stably,several aspects such as environment protection, energy saving and ecology are becoming important requirements of the residence.Because of the marketing demands,the process of the housing industrialization has been forced to accelerate in order to achieve the requirements of residence in 21st century.Nowadays,the housing industrialization of our country is in the period of developing from extensive form to intensive style.So it is extremely important and necessary to come up with the ideas of new kind of residential design methods.In addition,according to our country's basic condition, residential construction need to be based on the principles of sustainable development,and concentrated on the mode of resource conservation.From the second half of 18th century,the explosion of the industrial revolution brought an enormous change in people's lives,and during that period of time,construction stepped into the process of modernization.Having a retrospection of the history of the development of construction in most western countries during half century after war,it was actually a developing process of industrialization.As a consequence,industrialization is a path no matter act as the method to the insufficient residence or the tools to break from the original manual construction.Especially from the 1990s,industrialized residence with the mode of sustainable development has been promoted by a number of countries.This essay will firstly introduce the housing industrialization and the relevant concepts and characteristics of PCa technique which will be acted as a tool to achieve the goal of housing industrialization.Then the purposes and the significance of promoting housing industrialization will be explained in details.Furthermore,this essay will discourse the necessities of promoting housing industrialization in China.Secondly,this essay will deeply analysis the major problems which are existed in our country's process of housing industrialization in different stages of development.In addition, by comparing with the development of housing industrialization in European countries and Japan which are the representative developed countries,this essay will analysis the gap between China and other developed countries and the developing direction in the future.Finally,this essay will discuss and evaluate the design methods of industrialized housing system by concentrating on the primary contradiction between standardization and diversification through considering on the particular aspects of PCa technique which includes technical system,design practice,modular coordination,choices of architectural parameters, component standardization and the industrialization of the residential facilities.On the other hand,according to the representations of the internal typical cases with the PCa fabricated structure,it will analysis and search for a kind of economical residential mode which is adapt to the industrialization and people's aesthetic appreciation.