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Principle and Approach for Determining the Reasonable Cross-Section of the Solid-Web Double-Beam Component
Abstract:
Solid-web double-beam component is widely used in the dipper handle of excavator, whose mechanical behaviour belongs to compression-bending member and mainly satisfies the strength requirement. In this paper, it starts from the design principles of steel structure and elastic theory, determines the dimension of the main cross-section and the reverse tube under guidance of optimization, and provides initial data for the detailed design. The method has common direct sense.
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342-349
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Online since:
November 2012
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