Bearing Capacity Analysis of Masonry Wall Reinforced by Boards Wall Considering Stress-Lag Effect

Ji Tong Jiang; Ya Wen Jin; Hong Qiu Guo; Song Yang; De Run Du

doi:10.4028/www.scientific.net/AMR.598.384

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 598Bearing Capacity Analysis of Masonry Wall...

Bearing Capacity Analysis of Masonry Wall Reinforced by Boards Wall Considering Stress-Lag Effect

Abstract:

This paper has primarily studied stress-lag effect for reinforced components by using the finite element method. The mature finite element analysis software ANSYS is selected as the calculation tool and the research object is a brick wall of reinforcing concrete splint. The concrete splints bear most horizontal seismic shear force for the stiffness of the new surface course is high. When seismic action occurs, the concrete splints may be broken before the brick walls. After compared the results of ANSYS and PKPM, the actual bearing capacity value of the concrete splints is smaller than the calculation results of the reinforcement design method by current codes for ignoring the influence of stress-lag effect.

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Periodical:

Advanced Materials Research (Volume 598)

Pages:

384-387

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.598.384

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Online since:

November 2012

Authors:

Ji Tong Jiang, Ya Wen Jin, Hong Qiu Guo, Song Yang, De Run Du

Keywords:

Boards Wall, Stress-Lag Effect, Stress-Strain State, Structure Reinforcement

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References

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