Results 1 to 10 of about 376 (194)
Analysis of confined masonry with Strut and Tie models [PDF]
MATEC Web of Conferences, 2020 Strut & Tie (S-T) models are used quite commonly for the analysis of reinforced concrete structures and in the calculation of masonry structures. Creating the S-T model of the confined masonry is slightly different from models of reinforced concrete or ...
Drobiec Łukasz +2 more
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Design of deep pile caps by strut-and-tie models [PDF]
Revista IBRACON de Estruturas e Materiais, 2019 There are many methods for designing pile caps, but there is still no consensus on which one provides the best approach for the practical engineers. In Brazil, many structural designers use the classical Blévot method; however, the applicability of the ...
D. M. SANTOS +2 more
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STM-based symbolic regression for strength prediction of RC deep beams and corbels [PDF]
Scientific ReportsThis study uses symbolic regression with a strut-and-tie model to predict the shear strength of reinforced concrete deep beams (RCDBs) and corbels (RCCs).
Khaled Megahed
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Taiyuan Ligong Daxue xuebao, 2021 It is of great theoretical and practical significance to study the strut-and-tie models of beam-column connections. In this paper, an explicit topology optimization based on moving morphable components was used to analyze the strut-and-tie models, which ...
Wenzheng QIAO, Guorong CHEN, Guoyun LU
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Revista IBRACON de Estruturas e Materiais, 2021 Reinforced concrete short corbels are components characterized to represent typical conditions of geometrical and static discontinuity. In general, the classical bending theory is not valid for their design.
Matheus Barbosa Moreira Cedrim +2 more
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A hybrid topology optimization method applied to reinforced concrete structures using polygonal finite elements [PDF]
Revista IBRACON de Estruturas e Materiais, 2023 This work introduces a new alternative to obtain strut-and-tie models using the hybrid topology optimization method, which is already proposed in the technical literature and is refined here to use polygonal finite elements and accelerate the solution of
Paulo Vinicius Costa Rodrigues +1 more
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Experimental Testing of Reinforced Concrete Deep Beams Designed by Strut-And-Tie Method
Applied Sciences, 2020 The aim of the research presented in this paper is the experimental confirmation of the numerically defined shapes of the Strut-and-Tie models, designed according to the EN 1992-1-1 recommendations, and obtained from the software “ST method”.
Anka Starčev-Ćurčin +6 more
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Advances in Civil Engineering, 2021 Regarding the complicated behavior of continuous deep beams, a research program including three parts was conducted. First part: three continuous concrete deep beams with different shear span-to-depth ratios (a/h) were tested.
Mahsa Zargarian, Alireza Rahai
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Automatic generation of planar RC Strut-and-Tie models [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2013 This paper presents a proposal for determining Strut-and-Tie models of reinforced concrete plane elements. For the purposes of analysis, a computer program was developed and a discrete topological optimization was applied, using a truss member for the
Starčev-Ćurčin Anka +2 more
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Probabilistic assessment of load-bearing capacity of deep beams designed by strut-and-tie method [PDF]
MATEC Web of Conferences, 2019 This paper presents probabilistic assessment of load-bearing capacity and reliability for different STM of deep beams. Six deep beams having different reinforcement arrangement obtained on the basis of STM but the same overall geometry and loading ...
Buda-Ożóg Lidia
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