Study On The Renewal Of Old Dewellings Roof Form In South Sichuan Rural Aree

The traditional dwellings are not only the places for multiply and educating descendants,but also the carriers of holding social activities and inheriting culture and history.Among them,the roof forms of the traditional dwellings have the biggest value for research.In the development of the roof forms of dwellings,the roof forms in various regions have gradually come to a specific form.The cultural connotation of traditional dwellings has been further precipitated.Its function has been excavated and developed from various aspects.Its spatial relations have more combinations.With the development of history,the dwellings roof materials and construction techniques have been gradually replaced by new materials and new technologies,which can not be called traditional dwellings.The roofs of traditional dwellings have been destroyed and abandoned in the south of Sichuan.Under the premise of the new rural construction in the south of Sichuan,the continuation of regional landscape features has become a challenge for the new rural construction.Villagers have new demands for the roof forms of the rural houses and the corresponding part is the new design concepts for the roof forms of new dwellings.Under the background of the new rural construction,it is imperative to deconstruct and reshape the roof forms of the rural houses in the south of Sichuan.Based on the field investigation and exploration,the thesis has classified and summarized the forms,materials,technology and decoration of the rural old dewellings in the south of Sichuan.It analyzes the combination law of the roof from the conjunction forms among roofs.It discusses the details of the roof forms from the constructing technology and explores the cultural connotation of the roof forms from the decorative art.Under the background of the development,the thesis discusses the update demands of the roof forms of the rural old dewllings in the south of Sichuan,summarizes the updating principle of the roof forms which conform to the updating requirements.Based on the analysis above,it gets the updating strategies of the roof forms of the rural traditional houses in the south of Sichuan.It should give priority to protection and implement other new translation strategies.On considering the translation of the roof forms of traditional dewellings,it is necessary to pay attention to the integrity of regional view and the integrity of the external shape of the buildings in the design process of the new roofs of the dwellings.The original forms should be used continuously,guarantee the principle of formal beauty of the new residential roof forms and use new technology and materials to achieve the reasonable update of forms.