Structural Design by Singular Imbedding

Numerous structural analysis programs are available today to assist in the structural design process. However, the complete structural design involves not only analysis, which determines the structural response on the basis of given element properties, but also the selection of element properties so...

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Bibliographic Details
Main Authors: Sangtian,Wiwat, Goodspeed,Charles H, Fenves,Steven J
Format: Report
Language:English
Subjects:
COMPUTER AIDED DESIGN
Imbeddings(Mathematics)
MAN COMPUTER INTERFACE
MATRICES(MATHEMATICS)
STRUCTURAL ANALYSIS
STRUCTURAL ENGINEERING
Structural Engineering and Building Technology
STRUCTURAL RESPONSE
Theoretical Mathematics
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Summary:Numerous structural analysis programs are available today to assist in the structural design process. However, the complete structural design involves not only analysis, which determines the structural response on the basis of given element properties, but also the selection of element properties so that imposed constraints (e.g. stresses and displacements) are met. Today, two general methods are available for designing structures to meet specified constraints: optimization methods, in which the analysis and the satisfaction of constraints are performed simultaneously, but at great expense; and iterative schemes, where successive analyses and modifications performed through a man-computer interaction until the constraints are specified. The objective of this study is to develop a combined method for designing selected components of a structure subject to a set of performance criteria simultaneously with the analysis process. (Author) Doctoral thesis.