Method of Calculation of Strengthening of the Loaded Rod Structures Taking into Account Plastic Deformations

被引:2
|
作者
Serazutdinov, M. N. [1 ]
Ubaydulloyev, M. N. [1 ]
机构
[1] Kazan Natl Res Technol Univ, K Marks St 68, Kazan 420015, Russia
关键词
rod structures; strengthening; variation method;
D O I
10.1016/j.proeng.2016.07.164
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Article presents the variation method of calculation of rod systems, strengthened by the increase of the size of the cross-sections of elements, change of the structural scheme and the stress state of the constructions. The methods of accounting the influence on the stress-strain state of repair stresses, the introduction of the new pre-stressed structural elements, changing the calculation scheme of strengthened structures are described. Relations used to calculate the strengthened rod systems with elastic and elastic-plastic deformations are shared. (C) 2016 Published by Elsevier Ltd.
引用
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页码:1741 / 1747
页数:7
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