Commercial activities are an important link of human society.As an important carrier,commercial buildings need to keep up with the needs of the times,but the current large-scale commercial buildings are facing the bottleneck of development.From the urban point of view,many highly developed cities have insufficient land reserves in the central area.From the perspective of commercial activities,today’s shopping malls are seriously homogenized in both space and format,which can not meet the experience and freshness of consumption upgrading in the new era.In recent years,with the consideration and exploration of architects,a new type of building,vertical commercial building,has gradually emerged to meet the needs of high-density cities.It not only meets the expectations of consumers for innovative commercial space,but also meets the demands of urban operators for intensive development.Based on the perspective of vertical commercial buildings and academic research and experience summary is relatively blank.This paper chooses this as the research direction,combined with the analysis of commercial design theory,case study and past commercial practice experience,to find out the characteristics of vertical business,and systematically study its spatial logic and design mode in public space,especially in public transportation and public activity space.It is discussed in the following steps:The first part is the collection and analysis of background information: first,based on the development background and research theory of modern commercial buildings,combined with the economic and cultural development of East Asia and urban development,the composition and characteristics of vertical commerce are analyzed.And to Hong Kong,Japan,Thailand,Singapore and other regions,supplemented by field research.The second part is to summarize the important public transportation and public activity space in the vertical commercial public space: the author systematically analyzes the spatial logic and design methods of vertical commercial buildings in the public transportation and public activity based on the practical experience of the past business.The third part is to apply the design theory derived from the second part to practice: in practice,it shows how these theories,combined with the actual situation of the base and the needs of the project,can be derived step by step and generate a vertical type of commercial complex to form an innovative spatial form.Based on the analysis and practice of appeal,it is concluded that: first,vertical business will be the development direction of high-density cities.Second,judge the two characteristics of vertical business,namely,seven or more levels and vertical dominance.Third,the organization of vertical public transport space changes and affects the value judgment.Fourth,the vertical space of public activities creates a new spatial sequence and interacts with the city.5 、 Vertical business has space advantage and social value.It is hoped that the conclusion of the appeal can provide some help to the theoretical researchers,architectural designers and urban managers in the future.It also looks forward to the new ideas of vertical commerce for urban development. |