Results 11 to 20 of about 46,444 (226)
Punching Shear Strength of Reinforced Concrete Flat Plates with Openings
Journal of Engineering, 2023 Test results of six half-scale reinforced concrete flat plates connections with an opening in the vicinity of the column are reported. The test specimens represent a portion of a slab bounded by the lines of contraflexure around the column.
Nazar K. Oukaili,, Thaar Saud Salman
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Budownictwo i Architektura, 2014 In this paper the results of the experimental investigations of edge column – slab connections are presented and commented on. The load transmission mechanism between high strength concrete columns and slab made of normal, five times lower strength ...
Tadeusz Urban +2 more
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Progressive Collapse Analysis Of Flat Slab Buildings With Post-Punching Effect [PDF]
مهندسی عمران شریف, 2021 The reinforced concrete flat slab is one of the types of floor systems used to construct residential, office and parking buildings. Because of the direct transfer of floor loads to columns, flat slabs are susceptible to punching failure in slab-column ...
E. Mousapoor, V. Ghiasi, R. Madandoust
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MATEC Web of Conferences, 2018 Development of calculating algorithms for designed and patented constructive solutions for beamless monolithic slab and concrete reinforced column connection in the form of software program is presented in this article.
Dmytrenko Tetiana +4 more
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Behavior and Strength of Concentrically Loaded Flat Slabs Using Self-Compacting High Strength Concrete With and Without Openings with Steam Curing [PDF]
Engineering and Technology Journal, 2016 Openings in slabs are usually required for plumbing, fire protection pipes, and ventilation ducts and air conditioning. This study presents an experimental investigation on the influence of openings on the punching shear strength of high reinforced ...
Esraa Khudhair Mohsin Abuzaid
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Case Studies in Construction Materials, 2021 This paper focuses on investigating the influence of creating an opening in the vicinity of a column area on the punching shear resistance of reinforced concrete bubbled slabs and the effectiveness of their strengthening with (CFRP) sheets.
Nazar K. Oukaili, Hammad D. Merie
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Protection of the slab-column structures against progressive collapse [PDF]
MATEC Web of Conferences, 2020 The paper presents the problem of protection of reinforced concrete slab-column structures against the occurrence of a progressive collapse caused by punching in the support zone.
Wieczorek Barbara
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Influence of Precast Member Corbels on Seismic Performance of Precast Beam-Slab-Column Joints
Advances in Civil Engineering, 2021 To improve the construction efficiency of precast structures, reinforced concrete corbels acted as support members are the most common connection method.
Hongtao Liu, Pengchao Kong, Taoping Ye
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Punching shear behavior of reinforced concrete slabs using steel fibers in the mix
HBRC Journal, 2018 One of the major problems of flat slab is the punching shear failure of slab-column connection. This form of failure must be avoided.Fourteen slab-column connections are tested to failure and categorized in two phases.
Ahmed M. Abdel-Rahman +2 more
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Load-bearing capacity of integrity reinforcement depending on change of the mechanical parameters of the steel [PDF]
MATEC Web of Conferences, 2020 The paper presents the results of numerical simulations performed on a simplified model of a slab-column connection. The aim of the investigations was to determine the value of the load at which the destruction of such a connection occurs due to a ...
Wieczorek Barbara
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