The Concept Of Intensification Of Envelope And Structure In Large-Span Space Building

The large space building along with the formation of human gregarious settlement was born,it represents the social groups in the time period the level of development of productive forcesand social and economic strength, a wide variety of large space buildings, of various shapes, richconnotations. However, due to the increase of the large space building the same energyconsumption. Annual energy consumption of the public buildings of the large space, about50%to60%consumption of air conditioning and refrigeration and heating systems,20%to30%forlighting. In this part of the energy consumption in air conditioning heating, consumes about20%to50%of the external structure of heat transfer. This also makes it necessary for the externalstructure of the large space system design of how the problem of intensive research.This article summarizes and comments on a lot of literature to master the field of researchstatus and direction of development, from the perspective of both theoretical and practicalaspects of each other permit the research to construct a system of ecological design theory of thepublic buildings of the large space for large in-depth development of the space for publicbuildings of great guiding significance.This article is divided into three parts: The first part is through the introduction of largespace building development status and the external structure of the system leads to the concept ofintensification. The second part of the architectural features of the large space to elaborate on theexternal structure of the large space system of intensive design principles. The third part explainshow to use the building means of digital technology and construction techniques to achieve aneffective way of the external structure of system intensification.The creative work of this thesis is mainly reflected in the following areas:System of thecontemporary space, public building envelope system design based on the idea, and shouldfollow the conservation, health, composite, holistic principles.Made it clear that the large spacebuilding envelope system design concept and to establish a theoretical framework from thedesign of the external conditions to the ontological principle.Intensive design strategy toconstruct large space building envelope system.