Complex bend of multilayered concrete rods
Khristianovich Institute of Theoretical and Applied Mechanics Siberian Branch of the Russian Academy of Sciences, Physics of Fast Processes Laboratory, 630090 Institutskaya str., 4/1, Novosibirsk, Russia
2 I. Ulianov Chuvash State University, Faculty of Information and Computer Systems, 428015 Moskovskiy pr., 14, Cheboksary, Russia
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Published online: 30 October 2019
The problem of complex bend of multilayered rods based on concrete is considered. It is assumed that the rod of constant cross-section is of arbitrary shape and diﬀerent brands of concrete are used in the cross-section of the rod layer by layer. The solution is sought by the small parameter method. The case of a complex bend of the rod pinched at both ends is considered as an example of this solution method. The distribution of bending moments and longitudinal forces in the zero and first approximations is determined.
© The Authors, published by EDP Sciences, 2019
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