Results 31 to 40 of about 2,506 (206)
ce/papers, 2021 Current EN 1994‐1‐1 provides statistically calibrated equations for predicting the strength of headed stud shear connectors in profiled steel sheeting. Recent tests showed that the design resistance is overestimated for some novel open trough decks.
V. Vigneri +3 more
semanticscholar +1 more source
Alternative Strut and Tie Model for Reinforced Concrete Deep Beams
مجلة النهرين للعلوم الهندسية, 2018 This paper presents a simple strut and tie model to calculate the shear strength of reinforced concrete deep beams. The proposed model assumes that the shear strength is the algebraic sum of three strength components: concrete diagonal strut, vertical ...
Ahmed Faleh Al-Bayati
doaj +1 more source
Behavior of Modified Strut-and-Tie Model (STM) on Concrete Beams
IOP Conference Series: Earth and EnvironmentReinforced concrete components are generally designed to withhold shear and bending based on the assumption at strain varies linearly in a section where the applied force is a combination of shear with bending, torsion, or normal forces.
A. Sugianto, A. Antonius, S. Taufik
semanticscholar +1 more source
Optimization‐based three‐dimensional strut‐and‐tie model generation for reinforced concrete
Comput. Aided Civ. Infrastructure Eng., 2020 Strut‐and‐tie modelling (STM) is an effective and widely used method to design disturbed regions (D‐regions) of reinforced concrete structures. Among the various steps of STM, finding a suitable truss‐analogy model is the most challenging part.
Yi Xia, M. Langelaar, M. Hendriks
semanticscholar +1 more source
The strut-and-tie models in reinforced concrete structures analysed by a numerical technique
Revista IBRACON de Estruturas e MateriaisThe strut-and-tie models are appropriate to design and to detail certain types of structural elements in reinforced concrete and in regions of stress concentrations, called "D" regions.
V. S. Almeida +2 more
doaj +1 more source
Macro-mechanical strut and tie model for analysis of fibrous high-strength concrete corbels
Ain Shams Engineering Journal, 2012 Reinforced concrete (RC) corbels becoming a frequent attribute in the building construction with the increasing use of pre-cast high-strength concrete (HSC).
E.S. Khalifa
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Analysis of the nodal stresses in pile caps
Revista IBRACON de Estruturas e Materiais, 2018 Pile caps can be dimensioned using, preferably, plastic models (strut-and-tie) and models based on the flexion theory. In order to analyze the behavior of the stresses in the lower and upper nodal regions of the cap, a theoretical analysis of the ...
M. A. TOMAZ +3 more
doaj +2 more sources
Revista IBRACON de Estruturas e Materiais, 2019 The search for representative resistant systems for a concrete structure requires deep knowledge about its mechanical behavior. Strut-and-tie models are classic analysis procedures to the design of reinforced concrete regions where there are stress ...
R. M. LANES +2 more
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Strut-and-tie modelling of deep beams [PDF]
, 2019 A modified strut-and-tie model for deep beams was developed. Several significant improvements were made and gave rise to better prediction performance of deep beam shear strength, evaluated by 233 test results. No empirical stress limit was required and the concrete softening effect was embedded in the model.
openaire +2 more sources
Punching shear behavior of thick reinforced concrete slabs according to Strut-and-Tie model
Budownictwo i Architektura, 2014 The punching shear behavior of thick reinforced concrete slabs was analyzed in this paper by using strut-and-tie model (S-T). Calculating procedures were compared to our own experimental test results.
Tadeusz Urban , Jakub Krakowski
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