E3S Web Conf.
Volume 274, 20212nd International Scientific Conference on Socio-Technical Construction and Civil Engineering (STCCE – 2021)
|Number of page(s)||10|
|Section||Innovative and Smart Technologies in Architectural and Construction Education|
|Published online||18 June 2021|
Method for optimizing the number of glass-fiber reinforced plastic rebars in concrete structures
1 Kazan State University of Architecture and Engineering, 420043 Zelenaya st., Kazan, Russia
2 Kazan State Agrarian University, 420015 Karl Marks st., Kazan, Russia
* Corresponding author: email@example.com
Innovations in the construction industry have led to a change in the technological structure, the use of end-to-end technologies, innovative materials, information management and the need for new technical, technological and managerial solutions. The research problem is the optimal placement of glass-fiber reinforced plastic bars in concrete structures. It took several steps to solve the research problem: 1) development of an algorithm for solving the design problem in TEKLA Structures; 2) performing of calculations based on the finite element method in LIRA-SAPR, which were further reproduced in Rhinoceros and Grasshopper (based on interoperability in a single BIM environment); 3) implementation of the optimization algorithm using the parametric optimization method; 4) A practical calculation of determining the optimal values of the loads of glass-fiber reinforcement in the slab on the example of a typical design problem of a structural element of a construction facility; 5) calculation of positive economic effect. The conclusion is that the algorithm can be used in the practice of building design.
Key words: innovation / reinforcing bars / glass-fiber reinforced plastic / BIM / interoperability / end-to-end technologies / finite element method / object lifecycle / information management / Grasshopper / Rhinoceros / LIRA-SAPR / TEKLA Structures
© The Authors, published by EDP Sciences, 2021
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.
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