Medium And Small Building Roof Of Wooden Framing's Technical Performance

Roof of wooden framing as the most representative of Chinese ancient woodenbuildings of architectural elements, has left an indelible mark in the history ofarchitecture,it is the wealth of mankind.However,due to the shortage of forestresources, the wooden structure studies stalled until the new century,it began torecover. Roof of wooden framing has kinds of structure forms, many styles of nodestructure,and it can play a crucial role in rendering morphological expressionatmosphere in building's exterior or interior space. In the new era of new techniquesand new architectural trend, there were many manifestations of roof of woodenframing different from the past. This article is mainly research on the roof ofwooden framing's technology and expressive used in the small and medium sizedmodern building.Firstly, the article summarize the historical context of the traditional timber-framed roof, analysis the features of traditional building roof of wooden framingboth from China and abroad. Then via the factors of pushing modern architectureroof of wooden framing's development, overview the technical characteristics ofroof of wooden framing in small and medium buildings.Then, the article analysis the roof of wooden framing from both technical andartistic. Technical element is the basis of artistic expression and is also the vectorof artistic expression. Therefore, the article start to research on the expressionvector of small and medium building roof of wooden framing, the study includesthree aspects,the wooden frame material type, structure and node structure,introduces the roof of wooden framing's technologies.Finally, the article analysis by an artistic point of view, examples a largenumber of domestic and international roof of wooden framing, summarized severalof the technical performance tendency. Including a wooden frame material aestheticexpression, structure and node performance.Paper summarized the small and medium building roof of wooden framing'stechnical approach, through the outstanding examples of domestic timber frameroof raise the several aesthetic tendencies performance in terms of technicalperformance. Hope by this thesis research, able to construct Chinese building roofof wooden framing associated Architectural theory complement, and it can play areference used for architectural practice.