Adaption Of Modern Rammed Earth Technology In Farmhouse Construction In Northwest China

Looking to re-build experience traditional farm house built of rammed earth tec To look for the traditional rammed earth construction experience in the farmhouse built technology and ecosystem, improve the traditional rammed earth farmhouse, building techniques and the technical way to improve the construction quality, and make it back to life, the study of farmhouse in northwestern China have important significance.Northwest of our country is one of the most impoverished areas, especially in rural areas. Economic level lags behind, the lack of resources, the deterioration of ecological environment. From thousand years, the local residents to use their wisdom, to overcome the tough natural environment, learned to use natural and natural, raw soil become a kind of main building materials in northwest China, created by rammed earth and nature in harmony of the traditional construction mode and technology. Raw soil material can be taken to the natural, but also to the natural, raw soil for use in the building, do not need to undertake complex processing, and most of the processing can be done at the local, at the same time for raw soil building materials of the farmhouse, has unique advantages in thermal performance, and can build such as helping each other build method, almost do not need artificial cost, greatly reduces the cost of the building, these characteristics are very conducive to the construction of the farmhouse in northwest China, especially in the western region at present, rural economic conditions, it is still a large amount of coverage, the construction way of building of the farmhouse. We believe that the accumulated for a long time of the labor’s collective wisdom traditions, such as to combine the western modern industrial rammed earth construction technology and the advanced concept of ecological technology, in northwest China can bring the farmhouse to build sustainable development provides a practical and feasible method.This study based on rural economic and social development in northwestern China present situation and the basic condition of the farmers have built this house, for the traditional rammed earth farmhouse, this in the northwest region is the most representative traditional farmhouse construction technology in durability, safety, as well as the inherent defects, combined with the advanced western modern theory of rammed earth construction localization improvement, although there are many shortcomings of traditional raw soil material, but from the point of view of ecological sustainable development in today’s society, raw soil material contains a large number of ecological construction experience, modern raw soil technology of green energy-saving and region suitability, widely around the world a large number of research institutions actively raw soil materials and technology research, Europe and the United States and western developed countries have advanced and mature industrial system, and this is the situation of our country, cannot be compared by artificial cost is high, but those countries and the northwest region in China, the lagging economic development, the cheap labor force, modern raw soil technology has its own unique advantages in northwestern China. Xian building university of science and technology, combined with the present situation of economic and social development in northwest China, in the center of the France international raw soil construction, through a large number of field investigation and experimental research, introducing modern rammed earth construction technology of farmhouse construction in our country, has initially formed a set of suitable for the impoverished rural areas of northwest China building technology and its tools system, its biggest advantage is use local materials and conventional equipment, as far as possible do simple construction, low implementation cost.Based on the modern rammed earth model has been put into use farmhouse, as the research object, using temperature contrast test, and structural study, economy, etc., from the northwest generates farmhouse, present situation and its thermal performance, modern rammed earth building materials and related construction measures of the farmhouse, ram, modern rammed earth farmhouse, construction technology, modern rammed earth farmhouse economy studies four aspects were studied. That modern rammed earth farmhouse in thermal performance to improve traditional farmhouse, to a certain extent, in the selection of wall materials) using scientific methods, existing rural resources in terms of construction technique of simple easy to operate, has the prominent ecological benefits in economy. The results of the study in northwest China in the coverage of the farmhouse to build sustainable development, has important practical significance.