2018
DOI: 10.1051/matecconf/201819602019
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Stress-strain state experimental researches of the lattice support pole sections for overhead power transmission line 110 kV

Abstract: An article compares the theoretical and experimental researches of joint work of steel tower type supports' fragments of overhead power transmission lines (OHPL) 110 kV. Attention is focused to high voltage supports operated on the Ukraine territory. Is described a spending principle of static experimental researches for flat trusses on the developed specialized experimental installation, allowing to investigate the joint work of overhead lines supports' fragments. Are presented the technique and results of th… Show more

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Cited by 2 publications
(4 citation statements)
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“…where i s x , i s y are the linear stiffnesses of the strut with respect to the principal central axes of inertia x 0 -x 0 and y 0 -y 0 ; l s the length of the strut; 1 η x , 1 ζ x , 1 η y , 1 ζ y are transcendental functions that take into account compression in some struts and stretching in others, defined according to [2,8,14,15,19,20].…”
Section: Research Resultsmentioning
confidence: 99%
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“…where i s x , i s y are the linear stiffnesses of the strut with respect to the principal central axes of inertia x 0 -x 0 and y 0 -y 0 ; l s the length of the strut; 1 η x , 1 ζ x , 1 η y , 1 ζ y are transcendental functions that take into account compression in some struts and stretching in others, defined according to [2,8,14,15,19,20].…”
Section: Research Resultsmentioning
confidence: 99%
“…ζ yтрансцендентные функции, учитывающие сжатие в одних раскосах и растяжение в других, определяются по [2,8,14,15,19,20]. Аргументами трансцендентных функций являются безразмерные параметры продольной силы ν х и ν y , учитывающие продольно-поперечный изгиб [18,[20][21][22][23].…”
Section: ре зультаты исследованияunclassified
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