Static analysis of guy cable system

Abstract

The distribution of strains in guy cables of knee-and-column arrangement with a rigid beam and guy cables of different stiffness for random number of guy cables. To find analytical solution there are used the Maple computer mathematics system and the method of induction. Bisymmetrical matrix is included in the solution. Its properties were investigated. Influence of stiffness redistribution on uniformity of strain values was analyzed.

Keywords

Maple / guy cables / induction / bisymmetrical matrix / Maple

References

[1] Кирсанов Н.М. Висячие системы повышенной жесткости. Стройиздат, 1973, 116 с.

[2] Konstantakopoulos T.G., Michaltsos G.T. A mathematical model for a combined cable system of bridges // Engineering Structures, V. 32, N 9. 2010, p. 2717-2728

[3] Michel Virlogeux Recent evolution of cable-stayed bridges // Engineering Structures, V.21, Issue 8, August 1999, Pages 737-755

[4] Hoon Yoo, Ho-Sung Na, Dong-Ho Choi Approximate method for estimation of collapse loads of steel cable-stayed bridges // Journal of Constructional Steel Research, V. 72, May 2012, Pages 143-154

[5] Huu-Tai Thai, Seung-Eock Kim Second-order inelastic analysis of cable-stayed bridges // Finite Elements in Analysis and Design, V. 53, June 2012, Pages 48-55

[6] Hassan M.M. Optimization of stay cables in cable-stayed bridges using finite element, genetic algorithm,and B-spline combined technique // Engineering Structures, V. 49, N4., 2013, pp.643-654

[7] José J. Oliveira Pedro, António J. Reis Nonlinear analysis of composite steel–concrete cable-stayed bridges // Engineering Structures, V. 32, N9, 2010, pp. 2702-2716

[8] Кирсанов М.Н. Индуктивный анализ влияния погрешности монтажа на жесткость и прочность плоской фермы // Инженерно-строительный журнал. 2012. №5(31). c. 38-42

[9] Кирсанов М.Н. Maple и Maplet. Решение задач механики. СПб.: Лань, 2012. 512 с.

[10] Голоскоков Д.П. Практический курс математической физики в системе Maple. СПб.: Изд-во ПаркКом, 2010. 644 с.

[11] Матросов А.В. Расчет балочных перекрытий численно-аналитическим методом// Журнал университета водных коммуникаций. 2012. № 1. с. 8-15.

[12] Матросов А.В. Численно-аналитический расчет балок-стенок на линейно-упругом основании // Журнал университета водных коммуникаций. 2011. № с. 14-21.

RIGHTS & PERMISSIONS

Kirsanov M.N.