| In the stage of rapid urbanization,the construction of mountain cities in my country has gradually lost its regional characteristics.It is summarized in the construction of mountains in the way of plain theory,ignoring the complexity of mountain environment and the uniqueness of historical context,showing the phenomenon of thousands of cities.The rich spatial diversity of mountain cities and the aesthetic features of traditional mountain cities are no longer evident.Affected by the complex topography,there are a lot of steep cliff spaces in the city of Chongqing.Due to specification restrictions and technical difficulties,most of these areas only use traditional reinforcement engineering measures.It is a kind of type that is very important to the urban construction of Chongqing.In the previous research,it was found that most of the research at home and abroad focused on the construction of mountain towns,while the part focusing on the construction of cliff space was less.Therefore,this paper takes the cliff buildings in mountain cities as the research object.Cliff walls are a common geographical form in mountainous areas,and refer to sloping terrain with a slope of more than 70°.Most cities stipulate that the upper limits of the slope that can be adapted to residential and public service facilities are respectively It is 25% and 20%.This standard is not suitable for building construction under the complex terrain conditions of mountain cities.In response to this problem,through the analysis of traditional mountain cities at home and abroad and the construction of traditional cliff buildings,it is found that the cliff space can produce many unique mountain features.By sorting out the principle of its generation,it is proposed to start from the three design elements of landscape layout,space composition,and construction method,as the focus of cliff architectural design,and finally from the image shaping of mountain space scenes,the inheritance and innovation of traditional structural systems,and the development of cliffs.The technique of wall application practice combines three aspects to discuss the innovative design method suitable for the construction of cliff wall buildings,trying to build a practical method suitable for cliff wall buildings for reference.The main body of the thesis is divided into five chapters:The first chapter makes a brief statement on the problem that cities are showing the same style under the current rapid urbanization development,establishes the research purpose and significance,analyzes and summarizes the relevant research trends at home and abroad,and divides the scope of the research object.The research content is outlined,and the research method and research route are sorted out.The second chapter is based on the construction of traditional cliff architectural forms at home and abroad,through the analysis of the mountain aesthetics of the three mountain cities,the cliff city under extreme terrain,the self-growing traditional mountain old city and the Chongqing old city composed of mountain houses,and The morphological construction of three types of cliff buildings,namely,stilted dwellings,cliff-attached religions,and Tibetan palaces is analyzed.It is concluded that the shape of the city outline on the cliffs,the building volume integrated with the mountain,and the overhang and danger caused by the topography And so on the analysis of the unique style produced by the cliff space.The third chapter studies the formation principle of cliff architectural form in mountain urban space.First of all,it analyzes the two current problems of lack of beauty in Chongqing’s mountains and neglect of historical context.The three parts explain the design strategy of the cliff building in Chongqing,and propose the image of landscape layout,the spatial composition of the building and the cliff wall and the construction method as the important elements of the design.The fourth chapter discusses the practical project "Zhongdao Art Road-Cliff Top Color Road Section" as an example of the practice project that the person in charge of the postgraduate participated in,and summarizes the innovative design method of the construction of cliff architectural form combining skills in practice.It proposes the inheritance and development of the traditional cliff building structure,abandons the traditional two-dimensional design method,adopts a new three-dimensional design and construction integration,and innovative parametric structural design,which highlights the spatial relationship between the building and the cliff,the beauty of sight and remodeling.Chongqing is rich in mountain living space.The fifth chapter summarizes the architectural design techniques of the cliff wall and looks forward to the future creation of the cliff wall space.The innovation of this paper is to face the opportunities and challenges of cliff building construction.On the basis of existing practice,it explores the formation principle of traditional cliff-style building form construction,and combines contemporary design concepts.The current point of view of combining science and technology is to solve the problem of richness of mountain cities,and it is hoped that it will have a certain promotion value for the design method of cliff buildings in the future. |
