Structure Force System and Form Combination of Long-Span Structure Building to Lightening Design

Abstract:

The structure form lightening is an inevitable trend on development of long-span building structure dimension. At the same time, the development of structure mechanics, materials science and component processing technology progress also becomes the important boost of promotion to structure regulation-controlling ability. This article draw a conclusion that, under the specific condition, structure form's change in fact is a materialized presents of forces system combination-changing through the dual overall analysis on classification of structural unit's stress and nature classification's of structure materials, in meanwhile according to the tension members` equivalent replacement principle between rigidity and flexibility components. It may provide new enlightenment and the feasibility method for form innovation of long-span architecture design through this particular instrumentality of transformation rule.

• Periodical: Applied Mechanics and Materials (Volumes 357-360)
• Pages: 116-119
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.357-360.116
• Online since: August 2013
• Authors: Yu Dong, Li Gang Shi*
• Keywords: Form Combination, Form Transformation, Lightening Long-Span Building, Structure Force System

References

[1] Pier Luigi Nervi. Aesthetics and Technology in Building[M]. Boston: Harvard University Press, 1965: 38.

[2] Dong Yu. Research on weight-lighting trend and rendering of long-span structure building [D]. Harbin: degree thesis of Harbin Institute of Technology. 2011. 3.