Study On Current Situation And Control Measures Of Raw Soil Buildings In LangZhong QianFoZhen In Sichuan Province

Raw soil building refers to the houses which is constructed by unroasted adobes、dustsand rammed earth, along with the loess cave dwellings and the soil arch rooms. It hasadvantages of the availability of materials, the simple construction methods, the low costs,energy saving,“the zero carbon emissions”and so on. Today,the environmental crisis and theenergy crisis is more increasingly serious, raw soil building is considered as a kind of “greenbuilding” or “ecological building”, it has a strong vitality.But the construction mechanism isnot sound and the construction measures are not perfect. Therefore, in the process of normaluse, a variety of quality problems exists, and seriously threatening the safety of the wholestructure.LangZhong, QianFoZhen.in Sichuan province is selected as the research area, which hasa wildly distribution of earth buildings. Many relevant materials have been acquired. In thispaper, it expounds several kinds of typical quality problems and analyzed the reasons of somekinds of quality diseases. Finally, the author pertinently put forward the control measures.