Research On The Space Design Of Variable Gymnasium From The Perspective Of Interface

With China’s comprehensive national strength, international status and influence, more and more large-scale, international sports events held in China, the major cities competing to build large-scale stadium. However, most of the stadium in meet after the event still exists in the utilization rate is not high, the economic benefit and social benefit is low and inferior, deep loss dilemma. Now the stadium design has been provided by the original only sports venues to the present can gradually to the multi functional direction, but if the multi-purpose stadium is only a simple combination of multiple functions, such a multi feature is not obvious. This paper puts forward the concept of variable stadium, which is designed to adapt to the changing environment and needs, and to expand the adaptation surface and increase the life span of the gymnasium.In this paper, we first analyze the characteristics of the development stage, and then introduce the related theory, and demonstrate the feasibility and necessity of the variable stadium in this paper. Secondly, it analyzes the various factors of the variable stadium space transformation, and analyzes the nature, features and their correlation, and explores the general principles and general methods of variable stadium design. In view of the problem of low utilization rate and comfort of the gymnasium, two aspects from the perspective of space interface are discussed, which are the key techniques and the existing problems in the creation of variable space. The internal interface variable gymnasium, which mainly discusses the architectural problems caused by the change of the internal space interface in a single stadium, which is mainly a research on the conversion of the stadium to the concept of space. The external interface variable stadium, the main discussion of the indoor and outdoor environment, the change of the interface between the space conversion. This part relates to the relationship between the appearance of the stadium and the environment, and focuses on the issues related to the stadium and the city attribute.The research aimed at some problems in the design of gymnasium space, combined with the large number of architectural design examples, summarized the experience of its success or failure, and combined with the theory, proposed the design strategy and method of the variable gymnasium, in order to better guide the creation practice.