Design And Research Of Fair-faced Concrete In Subway Station Buildings From The Perspective Of Construction

In response to global urban development and climate change,in order to meet the requirements of green,safe,inclusive and efficient utilization in the development and construction of urban underground space,urban rail transit should carry out in-depth development,intensive utilization and intelligent construction.After the 1980 s,under the impact of the wave of globalization,the architectural form of our country has shown the development trend of symbolization and style,as well as the design trend of unremitting pursuit of functionalism,formalism and eclecticism.from the perspective of construction culture,maintain a simple attitude,in line with the concept of sustainable development of green buildings,and design from paying attention to material Noumenon and human activities.The authentic morphological expression of structural form and component combination is obtained.This thesis makes a dialectical analysis of the relationship among construction culture,fair-faced concrete and subway station buildings.Under the concept of construction,fair-faced concrete gives full play to the Noumenon and expression of materials,and emphasizes the aesthetic value of architectural authenticity in subway station buildings.at the same time,concrete is necessary and irreplaceable for subway station buildings,fair-faced concrete has the feasibility of application and broad development prospects in subway station buildings.The core of constructing culture is the most basic material,which emphasizes that materials,structure,structure and construction will truly become the main body of architectural performance.Combined with the existing application cases of fair-faced concrete in subway station buildings at home and abroad,this thesis interprets the "poetic construction" put forward by Frampton.This thesis demonstrates the construction logic of fair-faced concrete in subway station buildings from three aspects: structural construction,skin decoration and construction technology.It also demonstrates the form expression of fair-faced concrete in subway station building in the context of construction from three aspects: space composition,detail treatment and material mixing.The significance of construction lies in the return of the essence of construction.Although there is not a clear and unified definition of construction culture so far,we should select and absorb it pertinently,construct the construction culture of localization in China,return to the authentic expression of materials in architecture from the perspective of construction,and with the help of the actual scheme design,summarize the design strategy of fair-faced concrete in subway station buildings from the perspective of construction.