| A series of research projects have been conducted to develop a prototype modular Integrated System for Steel Structures. The prototype modules reflect the technological evolution associated with the extended period of development, and are not readily integratable. A new object oriented system architecture has been proposed using the Java programming language. The new architecture would allow the system to be platform independent, expandable, and easily updateable in terms of computing and engineering technology. To validate the architecture and to demonstrate it's versatility, a prototype Object Oriented Handbook (OOH) and numerical method module have been developed.; The OOH represents clauses of CAN/CSA-S16.1 and additional tools with packages of formatted software classes, and tables with formatted databases. The provisions for the design of beam-columns within CAN/CSA-S16.1 were reviewed. The Standard permits the use of rational design and analysis based on theory and it was determined that an advanced numerical method for the analysis and design of beam-columns was required.; A prototype numerical method module has been developed Within the framework of the system architecture. Four finite element classes were constructed, a triangular shell element and three beam-column elements for I-shaped, rectangular, and square hollow cross-sections. Models constructed using the I-shaped beam-column element were compared to test data and they were found to predict the inelastic behaviour of beam-column members and frames accurately.*; *This dissertation includes a CD that is compound (contains both a paper copy and a CD as part of the dissertation/thesis). The CD requires the following application: Internet browser. |
