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Panchal, Dr. D. R.
- Various Transmission Tower Analysis & Design Using Professional Software
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Source
International Journal of Innovative Research and Development, Vol 3, No 7 (2014), Pagination:Abstract
Towers and tower like structures are literally speaking the ‘pillars’ of the infrastructure for transmission of electrical power, telecommunication and broad casting. Substantial savings in material and total cost can be achieved through the selection of efficient structural configuration and rational and optimum designs without compromising on the structural safety and reliability of towers. Formex algebra programs has been developed which, are capable of generating single and double circuit transmission tower. A software has been developed in Visual Basics which, is capable of computing various loads and load combinations specified by the current IS specifications for Transmission towers. The developed software is tested on three large problems and optimal designs have been compared with the results of commercial software “Staad Pro”.
- Steel-Concrete Composite Beam Design Using Genetic Algorithm
Authors
Source
International Journal of Innovative Research and Development, Vol 3, No 6 (2014), Pagination:Abstract
The advantages of concrete and steel can be gained to the fullest extent by proportioning and integrating them efficiently. For finding out optimal combination of constituent materials in the composite beam, Genetic Algorithm (GA) is used in the present work. Microsoft VB is used to program the algorithm, keeping in view the simplicity, flexibility, effectiveness and user friendly features of the language. GA based routines are developed to find out optimum sections of steel beam and RCC slab and optimum number of shear connectors with the objective of minimizing cost of the beam using design method as per the Indian code, IS: 11384–1985. Plastic moment capacity, deflection and stress constraints are imposed to direct the search towards feasible region. The capability of the developed program is demonstrated by including optimum design examples of fixed and variable beam spacing considering with and without RCC slab.