Study On Construction Technology And Visual Expression Of Earth

Raw soil has always been one of the most widely distributed building materials.The Great Wall of China,the Shibam of yemen,the Ghadames of Libya,the Alhambra of Spain,and other great buildings of world heritage are testament to the fact that raw materials are both geographically adaptable and sustainable.Generates a variety of materials and their corresponding construction process,lead to the diversity of its final render visual effect,make the designer in selecting to a certain extent,understand the construction process and the corresponding visual effects,and at present for the visual effect of raw soil material construction process and the present,the lack of complete literature research of system.Therefore,this paper aims at sorting out and analyzing various construction techniques and visual effects of raw soil materials,and applying them to future architectural creations.Based on various construction techniques of raw soil materials,this paper first analyzes and classifies the differences of 12 typical construction techniques of raw soil materials applied in the world by the international center for the construction of raw soil materials.Then,according to the classification of raw soil construction technology,through literature research,field research,experimental research,engineering practice and case study comprehensive research.Successively from the raw soil construction technology,material selection,processing,processing,etc.),the influence of the technological design elements on the material visual representation(such as raw materials,processing,tools,concrete operation for color,shape,texture,pattern four aspects),application in building design and the details(Windows and doors hole and chamfering shrinkage joint,and other artifacts,arch and vault)systematically expounds and summarizes three aspects.Finally,the paper compares and summarizes the raw material requirements and construction parameters of the construction process,the feasibility of the application of different processes in modern design,and the material performance potential of different processes.This paper tries to form a detailed selection and integration of raw materials,so as to provide a design basis for architects to explore and create architectural design related to raw materials,and to show as many possibilities and directions as possible.