The Stress Performance Analysis of Chimney Structure Based on Finite Element Method

Abstract:

The structural stress analysis of concrete chimney is the basic security to ensure the safe operation. The Simulation analysis of fine modeling based on large finite element method can make the calculating result more real and reliable. Combined with some chimney project, the fine structural model is established, and stress and internal force’s distribution in different load conditions is analyzed in this paper, and results show that the condition of the worst internal forces should be chosed according to the calculation object. The analysis method based on the finite element can be a reference for other similar chimney.

• Periodical: Advanced Materials Research (Volumes 1030-1032)
• Pages: 952-956
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1030-1032.952
• Online since: September 2014
• Authors: Yi Feng Xu*
• Keywords: Bearing Capacity, Chimney, Finite Element

References

[1] Xiangjiang Shang, Feng Qiu, The advanced method and examples for structure finite element analysis[M], Beijing: China WaterPower Press, 2005. (In Chinese).

[2] Code for design of chimneys" (GB50051-2013) [S].

[3] Load code for the design of building structures , (GB50009-2010)[S].

[4] Design code for antiseismic of special structures , (GB50191-2012) [S].