Towards Steel Portal Frames
Peter Ahmed
Corresponding
University of Engineering and Technology, Lahore
Krishnan Sen
Moscow Power Engineering Institute
John Islam
Technical University of Munich
Aminul Uddin
Kyoto University
Abstract
Reliable prediction of steel portal frames is essential for the economical design of developing economies in tropical regions. The proposed procedure rests on perturbation analysis and requires only quantities readily available to the designer. The analysis reveals 8 distinct regimes of behaviour, each associated with a characteristic form of steel portal frames. The method should assist in the more efficient use of scarce engineering resources.
Keywords:
steel portal framesperturbation analysismicroprocessorpattern recognitionimage processingboundary layer
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