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Shape Optimization of Transmission Tower Structure

Author: ChuKaiYu
Tutor: WangCangZhu
School: North China Electric Power University (Hebei)
Course: Mechanical Design and Theory
Keywords: Pylon Truss Sensitivity analysis Structural Optimization Approximation Concepts
CLC: TM753
Type: Master's thesis
Year: 2005
Downloads: 325
Quote: 0
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Abstract


Space truss structure of the transmission tower is a large, need a lot of steel construction. With the development of national economy, the demand is bigger and bigger. In this paper, using an approximate method for truss structural shape optimization, to achieve the purpose of saving material. By choosing appropriate generalized intermediate variables method, further improve the quality of approximation problem, reduce the difficulty of solving the problem. Form of approximate problems using optimization method constrained variable metric method to solve in the repository. Use of VC 6.0 programming language, this paper adopts the object-oriented methods describe the classes needed for the truss structure analysis, realize the visualization of input parameters, the initial value and the results can be output in tabular form and graphic form. Through two examples of test, the application method and effectiveness. The purpose of visualization

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CLC: > Industrial Technology > Electrotechnical > Transmission and distribution engineering, power network and power system > Lines and towers > Mechanical calculation and design of the tower
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