MATEC Web Conf.
Volume 143, 2018IV International Young Researchers Conference “Youth, Science, Solutions: Ideas and Prospects” (YSSIP-2017)
|Number of page(s)||7|
|Section||Civil Engineering and Structures|
|Published online||08 January 2018|
Control of stress-strain state in double-span reinforced concrete beams
Novosibirsk State University of Architecture and Civil Engineering (Sibstrin), 630008 Novosibirsk, Russia
* Corresponding author: firstname.lastname@example.org
Considering the tendency of reinforced concrete to redistribute load depending on the amount and location of effective reinforcement a series of experiments were performed using a non-traditional approach with set strain behavior of reinforced concrete beams during crack formation. The influence of location and number of cracks on load redistribution in double-span reinforced concrete beams was assessed. During the experiments comparative analysis of moments at support and at span was performed using uniform method of experiment. The paper presents mechanisms of load redistribution caused by non-linear deformations of a cracked element and plastic properties of compressed concrete.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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