Practical Calculation Method of Force Method - Layered Force Method

Abstract:

According to the force method of solving of statically indeterminate structure is requirements of the primary structure, the primary structure can be a statically determinate structure also be a statically indeterminate structure. The higher degrees statically indeterminate problems, broken down into multi-layer lower degrees statically indeterminate problems, successive to solve, so time after time using lower degrees or even one degree force method typical equation, the less the solution or do not need to solve simultaneous equations, and solving the higher degrees statically indeterminate structure. On this basis, it can easily statically indeterminate structure with other solution methods in combination, to improve operational efficiency.

• Periodical: Applied Mechanics and Materials (Volumes 166-169)
• Pages: 3317-3322
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.166-169.3317
• Online since: May 2012
• Authors: Xiao Zhuang Song, Ming Liang Lu, Ren Chao Jin
• Keywords: Force Method, Layered Force Method, Primary Structure, Statically Indeterminate Structure

References

[1] SongXiaoZhuang.《Statically indeterminate structure can also be primary structure of force method 》.Chengdu.Journal of Southwest Jiaotong University. 2011.7 In Chinese

[2] Lei Zhonghe Jiang Aichuan Hao Jingming.《Eliminating structural mechanics》.Beijing．Tsinghua University Press.1995.12 In Chinese