Research On The Bottom Public Traffic Space Of Complex Building

With the economy and social development,the increasing crowded of the city,the shortage of land, part functions of the city run to intensification and diversification,so a kind of new outcome of comparatively concentrated function building—COMPLEX BUILDING begins to appear.The complex building restructures urban space efficiently,recovers the shortage of division,overcomes the localization single function,achieves to systematic optimization grouping of multi-function.The bottom public traffic space of Complex Building guides the whole design of the complex building as the connection of different functions and space framework of architecture and city.It's not only a critical point to achieve different functions of the complex building but also a critical point to achieve organic intergrowth of the complex building and city.The high-efficiency traffic space can integrate and stimulate different function space in character and operate healthy.At the same time,the increasing standard of living makes the focal point of traffic space designing change from Economic efficiency seeking simplex to comfortable environment construction.Traffic space not only undertakes traditional traffic function but also influences the enrichment of outer and inner space of the building and urban space tremendously.This article studied and summarized the principle and method of the urban design and the architecture design,according to three parts of inner traffic design,external traffic design and traffic juncture sort the bottom public traffic space of complex building from inside to out.Deeply analyze each part of organizational pattern and component with examples,summarize conclude and research different design method,turn into guiding design principal of the bottom public traffic space of complex building ultimately.