Research on the Finite Element Method of Reinforced Concrete Member in Bending Oblique Section Bearing Capacity

Abstract:

With the development of computer science and technology, computer hardware and software conditions have been improved greatly, which can make the finite element analysis of complex structure possible. Reinforced concrete is one of the most commonly used components in building structure, the study of reinforced concrete mechanics is mainly compared through the experiment, however finite element analysis of oblique section stress is not much, based on the theory of combining elastic-plastic mechanics, using ANSYS structure analysis software carries out the analysis of numerical simulation for the oblique section stress of reinforced concrete. Through the stress-strain numerical simulation curve, this paper can get the maximum load of oblique section without corrosion reinforced concrete frame that is0.03N/mm2, finally this paper will choose three different corrosion degree of the reinforced concrete members are to carry on the analysis of numerical simulation, and compared with experimental results, the results prove the reliability of numerical simulation, to provide a reliable basis for the mechanical study of reinforced concrete inclined section.

• Periodical: Applied Mechanics and Materials (Volumes 380-384)
• Pages: 4400-4405
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.380-384.4400
• Online since: August 2013
• Authors: Ke Li, Li Hua Zhang
• Keywords: ANSYS Software, Finite Element, Flexural Members, Reinforced Concrete (RC), Shear Capacity, Stress-Strain Curve

References

[1] Wang Xueting, Yang Dejian. The recycled concrete weekly compressive stress - strain full curves [J]. Tianjin Institute of Urban Construction, 2010 (11): 102-104.

[2] Sun Zenglu, Wang Ruheng, Gu Song. Analysis of the recycled aggregate concrete enhancement technology research status [J]. Concrete, 2010 (2): 57-60.

[3] Jiang Jianqiong, Li Jie, Jin Weiliang. Higher concrete structure theory [M]. Beijing: China Building Industry Press, 2010: 203-210.

[4] Zhang Zhibo, Wang Sheliang, Zhang Bo. Analysis of the concrete basic mechanical properties [J]. Concrete, 2011 (7): 4-6.

[5] Chen Zongping, Yu Xingguo, Ke Xiaojun. Research on the renewable concrete flexural strength test [J]. Concrete, 2010 (6): 58-61.

[6] Hu Qiong, Song Chan, Zouchao Ying renewable BEHAVIOR OF CONCRETE [J]. Harbin University of Technology, 2009 (4): 112-113.

[7] Zhang Zhou Shun, Zhang Xiaolei recycled concrete beams without web reinforcement Experimental Study on Shear [J] Industrial Construction, 2007, 37 (9) : 57-61.

[8] Gao Ce, Zhang Jun. Research on the recycled coarse aggregate reinforced concrete beam test [J]. Sichuan Building, 2011 (1): 148-149.

[9] Wang Letian, Liu Xu, Liu Chao. Recycled concrete column under compression [J]. Concrete, 2011 (7): 17-20.

[10] Zhang Yali, Zhou Xin. Recycled concrete applications benefit analysis [J]. Guangdong Building Materials, 2011 (10): 21-23.