Nonlinear Numerical Analysis of Transfer Beam Under Complex Situation

Abstract:

Taking a transfer beam of high-rise building in the actual engineering as an example, nonlinear numerical analysis on transfer beam structure,which is several complex stress situation about eccentric and different sizes of eccentricity of the upper short limb shear wall , is carried by the finite element software ANSYS, its stress performance and deformation characteristics are studied. Analysis results show that: (1)impact of eccentricity of the upper short limb shear wall on stress performance of transfer beam is very big, which is more unfavorable than that of no eccentric. Eccentric made structure be under stress state of bending, shear, torsion. (2)The eccentricity increased more significant effect on the displacement of transfer beam, and bigger effect on reliability under normal conditions. (3)Both from view of the design point, or from view of the economic point, the wall eccentric action in transfer beam should be avoided as far as possible to meet the construction requirements.

• Periodical: Advanced Materials Research (Volumes 671-674)
• Pages: 847-850
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.671-674.847
• Online since: March 2013
• Authors: Jin Chen, Shi Yong Jiang, Zheng Jiang, Xiang Rong Zeng, Lei Zhang, Wen Luo
• Keywords: ANSYS, Complex Situation, Nonlinear Numerical Analysis, Transfer Beam

References

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