Results 11 to 20 of about 376 (194)
Buildings, 2023 Timber has long been extensively employed within the construction industry as a famous, environmentally friendly, and low-carbon material. Considering that construction constitutes one of the most significant contributors to carbon emissions throughout ...
Yuanben Gao +2 more
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Journal of Marine Science and Engineering, 2022 To study the performance and failure mechanisms of concrete-filled steel tube (CFST) column sleeve grouting connections, theoretical analysis and finite element simulation were performed for the structure in the connection.
Wenpeng Che +3 more
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Acta Polytechnica, 2022 The work described is concerned with an investigation of the effectiveness of the use of strut-and-tie models for the structural assessment of half joints. Such elements form a part of many existing bridges which, although not complying with current code
Gregoria Kotsovou +2 more
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Modified interactive strut-and-tie model for shear strength prediction of RC corbels
Engineering and Applied Science Research, 2019 On the basis of the modified Kupfer and Gerstle’s biaxial failure criterion ofconcrete, amodified interactive strut-and-tie model (MISTM) to predict the nominal shear strength of RC corbels was derived and is proposed in this paper.
Panatchai Chetchotisak +2 more
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Punching shear in flat slabs by strut and tie model [PDF]
Revista IBRACON de Estruturas e Materiais, 2021 Abstract Research on behavior of flat slabs under punching shear, performed by Kinnunen, Regan and Muttoni influenced the main design recommendations. Meanwhile, studies about strut and tie model developed by Schlaich for beams, deep beams and corbels also influenced these design codes.
Ricardo José Carvalho Silva +4 more
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On the optimal strut-and-tie models and design approach for the cable-pylon anchorage zone
Journal of Civil Engineering and Management, 2019 The cable-pylon anchorage zone is a typical D-region in a cable-stayed bridge, for which there has been no uniform simplified design method until now. In this paper, based on the extensive statistics of actual projects, topology optimization techniques ...
Nannan Cui, Shiping Huang
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Experimental investigation of the strut efficiency factor of bottle-shaped struts on local models and reinforced concrete deep beams [PDF]
Revista IBRACON de Estruturas e MateriaisThe design of concrete structural elements with discontinuous stress distribution is often done using strut and tie models and involves the design and detailing of reinforcement, as well as verifying the strength of struts and nodal zones.
Mauricio de Pina Ferreira +4 more
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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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Reliability analysis of strut-and-tie models for the design of deep beams according to NBR 6118 (2023) [PDF]
Revista IBRACON de Estruturas e MateriaisThe strut-and-tie method (STM) applied in the structural design of deep beams is a semi-probabilistic method, that does not take directly into account both the uncertainties associated with the variables involved and those inherent in the calculation ...
Paulo Henrique Staciarini +2 more
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Case Studies in Construction Materials, 2022 Shear failure is an undesirable type of failure in terms of structural safety. Particularly, reinforced concrete (RC) deep beams without shear reinforcement are vulnurable to shear failure. In order to improve the shear behavior of such beams, externally
Hasan Cem Akkaya +2 more
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