Study On The Expression Method Of Outer Skin Material In Contemporary Large Railway Passenger Station

Building skin material is the focus of today's construction industry.Skin material in the architect,like the painter in the hands of painters,composers of the notes,is the basis for the creation of architects,it can be said that the architectural skin material is the architectural form,cultural characteristics,emotional communication,personality reflects the material language can not be separated The At the same time,with the continuous improvement of economic and cultural level,for large railway passenger station skin material expression method put forward higher requirements.In this paper,the expression method of outer skin material of large-scale railway passenger station is analyzed and researched deeply.First of all,the paper summarizes the history of the application of the outer skin material of the railway passenger station in China,the relevant theory,the outer skin form and the outer skin material of the contemporary large-scale railway passenger station.First,the contemporary large-scale railway passenger station exterior skin material in the form of mainly refers to the physical envelope,the transparency of the envelope,the structure of the material,,Decorative components,and other outer skin;Fourth,the outer skin material properties mainly refers to the perception of materials and specific properties of materials,such as glass,metal and so on.And then from the contemporary large-scale railway passenger station outside the skin of the technical and artistic and cultural expression of the study.First,the technical expression of the outer skin material mainly refers to the ecological and high-tech expression,ecological expression,including the glass curtain wall energysaving treatment,the use of natural light,the use of natural wind,the choice of ecological materials,design and construction stage of ecological,Computer aided technology support.High-tech expression,including the structure of the skin epidermis expression,the material itself high-tech expression,computer-aided technology support;Second,the outer skin material art and cultural expression mainly refers to the details of the treatment and regional cultural expression.The details of the treatment include the details of the structure,the details of the contrast,the details of the coordination.Regional cultural expression includes the use of contemporary construction methods,local materials,materials,visual elements,echoes the natural environment of materials,materials,structural form.And through the domestic and foreign construction has been large-scale railway passenger station case analysis,its demonstration.And finally came to a series of concluding results.That is,the first,the outer skin material by the background of the times,economic factors,the history of the material and the railway passenger station's own function updates and so on;Second,the contemporary large-scale railway passenger station more and more epidermal trend;Third,large railway station Because of their own functional and representative,the high-performance,ecological,regional and artistic expression of the outer skin material is more representative,which can not be matched by other architectural forms.