Results 41 to 50 of about 1,142 (126)
Structural Concrete, EarlyView.Abstract In precast concrete structures, optimizing the design of corbels by considering the contributions of secondary reinforcement elements can significantly improve construction economy, especially when corbels are repeated multiple times. This paper proposes a strut‐and‐tie model for reinforced concrete corbels subjected to vertical and/or ...
Rejane Martins Fernandes Canha +3 more
wiley +1 more source
Structural Analysis and Design of Reinforced Concrete Bridge Corbels
Applied Sciences, 2020 Post-installed systems for the anchorage of safety barriers to bridge corbels are widely used today thanks to their flexibility and easiness of installation.
Sara Cattaneo +2 more
doaj +1 more source
Evaluating structural resistance and updating modeling uncertainties through testing
Structural Concrete, EarlyView.Abstract The aging of infrastructure necessitates a robust and rational methodology for the assessment of existing structures. Design codes provide general models which cover different design scenarios and are thus overly conservative. Also, such design approaches lack field data and, if applied directly to existing works, often lead to unnecessarily ...
Miguel Fernández Ruiz +4 more
wiley +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
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Structural Concrete, EarlyView.Abstract Structural monitoring and assessment can be used to ensure the long‐term performance of structures and inform when maintenance is required by accounting for the degradation of material properties. A key force‐resisting mechanism in reinforced concrete that must be considered as part of an assessment and that can degrade over time is tension ...
Jacob Yager +6 more
wiley +1 more source
, 2000 This paper presents a performance based evolutionary topology optimization method for automatically generating optimal strut-and-tie models in reinforced concrete structures with displacement constraints.
Xie, Yi Min +2 more
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Comparison of STM’s reliability system on the example of selected element
Open Engineering, 2020 This paper presents optimization of the reliability system for different Strut and Tie models of beams loaded with a torsional and bending moment. In this paper, three STMs depending on the angle of diagonal strut were compared. The presented beam models
Buda-Ożóg Lidia
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Journal of the Royal Anthropological Institute, EarlyView.Food and alcohol indulgence, along with tea‐drinking, gambling, and gossip, are integral to a characteristically Sichuanese ethos of ‘life enjoyment’ (xiangshou shenghuo). Beyond mere pleasure, sensory, ludic, and comic experiences temporarily strip participants of both their formal and subjective qualities.
Angel Nayden
wiley +1 more source
Análise experimental de bloco de fundação sobre duas estacas, sob carga centrada, para estruturas pré-fabricadas [PDF]
, 2007 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia CivilEste trabalho analisa e discute o comportamento de blocos de fundação para estruturas pré-fabricadas de concreto sobre duas ...
Campos, Leonardo Alves de
core
Journal of the Royal Anthropological Institute, EarlyView.This article studies Indian‐Bangladeshi friendship ethnographically, as a contested political imaginary, claim, and relation, from the vantage of its shared borderlands. Staging friendship, I show, is a geopolitical project that engages equally the highest echelons of the Indian and Bangladeshi states and ordinary residents of its marginalized ...
Sahana Ghosh
wiley +1 more source