Research Status of Local Stability in the Web of Castellated Components

Wen Qian Yin; Lian Guang Jia; Bo Shao

doi:10.4028/www.scientific.net/AMM.291-294.1117

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 291-294Research Status of Local Stability in the Web of...

Research Status of Local Stability in the Web of Castellated Components

Abstract:

Castellated components have many advantages such as high bearing capacity, better bending stiffness, reasonable cross-section form and significant economic benefit. Castellated components are weakened by the reason of web openings, so it is more prone to appear local stability problem. Therefore, the researches of local stability in castellated components play a very important role in the application of the castellated components. In this issue, scholars at home and abroad do a lot of researches, including theoretical research, numerical simulation analysis and experimental research. But the research of castellated bending components are still in groping stage .That has seriously hampered the application and promotion of castellated components in China. So it is necessary to study the local stability of castellated components.

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Periodical:

Applied Mechanics and Materials (Volumes 291-294)

Pages:

1117-1121

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.291-294.1117

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Online since:

February 2013

Authors:

Wen Qian Yin, Lian Guang Jia, Bo Shao

Keywords:

Castellated Components, Compression-Bending, Stability, Steel Structure, Web Plate

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