Results 11 to 20 of about 9,167 (257)
The calibration of NLFE model for the assessment of the maximum punching capacity of flat slabs [PDF]
MATEC Web of Conferences, 2023 The requirements on structural engineers to design more subtle flat slabs are still increasing and therefore they must often design a large amount of reinforcement against punching. The maximum amount of transverse reinforcement is limited by the maximum
Gregusova Natalia, Halvonik Jaroslav
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Case Studies in Construction Materials, 2023 The use of heavy reinforced and thick transfer-slab in multipurpose tall buildings is crucial to dealing with many issues such as high bending and punching shear stresses created from relocation of columns in floors above transfer-slab.
Mohamed A. El Zareef +2 more
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Recommendations to assess the shear and punching capacity of one-way slabs under concentrated loads according to the ABNT NBR 6118:2014 [PDF]
Revista IBRACON de Estruturas e Materiais, 2023 This study describes a set of recommendations to improve the precision of shear and punching shear capacity predictions for one-way slabs under concentrated loads, regardless of the governing failure mechanism, using the ABNT NBR 6118:2014 code ...
Alex Micael Dantas de Sousa +4 more
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Punching shear performance of star-shaped steel plates reinforced RC slab-column connections
Case Studies in Construction Materials, 2023 The progressive collapse of flat plate structures due to brittle punching shear failure of reinforced concrete (RC) slab-column connections is a major concern in structural engineering.
Yang Liu +4 more
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Case Studies in Construction Materials, 2022 Punching shear behavior is experimentally investigated through testing a total of thirteen reinforced concrete flat slabs. Four different types of punching shear reinforcement configurations are examined, namely, ordinary closed rectangular stirrups (ST ...
Nasim Shatarat, Donia Salman
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Buildings, 2022 RC slab–column structures are widely used because of the advantages of small space occupation for horizontal members, easy construction and good economy.
Linfeng Wu +3 more
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Eurasian Journal of Science and Engineering, 2023 The system of the flat slab is widely used for the construction of structures because it has economic and functional advantages. However, a flat slab has some disadvantages as punching shear problem occurs by shear force concentrations around the column,
Hawar Hasan Jasim
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Punching shear capacity of reinforced concrete slabs with headed shear studs [PDF]
Magazine of Concrete Research, 2016 Punching shear in slabs is analogous to shear in beams. Despite this similarity, current design codes provide distinctly different methods for the design of shear reinforcement in the two situations. For example, the Eurocode method for beam shear design is founded on the theory of rigid plasticity. To design shear reinforcement in slabs, on the other
Hoang, Linh Cao; id_orcid 0000-0002-5564-1599 +1 more
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Investigations of HSC punching shear capacity in flat slabs
Periodicals of Engineering and Natural Sciences (PEN), 2022 Slabs punching shear capacity for normal strength concrete (NSC) and high strength concrete has been investigated in this paper. Due to the significance of concrete technology in the construction industry, more attention has been paid to high strength concrete in this paper.
Sarmad Shafeeq Abdulqader +2 more
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Punching Shear Strength of Voided Slab: Literature Review and Evaluation of Design Codes
Wasit Journal of Engineering Sciences, 2022 Despite of the economic advantages provided by the voided slabs, their design against punching shear failure, as suggested by the current building codes, are based on the equations derived from tests on flat slabs.
Akram mohammad, Ahmed Al-Bayati
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