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Experimental and numerical investigation of the behavior of self-curing R.C. flat slabs
Case Studies in Construction Materials, 2022 Self-curing concrete is one of the most notable enhancements in modern concrete technology. The study presents experimental and numerical investigations conducted to assess the effects of using self-curing concrete, highlighting the impact of the ...
Noha Yehia Elwakkad +3 more
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Load-defl ection behaviour of hybrid concrete flat slab
Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2019 Due to the important role of high strength concrete in the structural systems, present work focuses on the use of this material as a strengthening technique incorporating with the normal strength concrete in flat slab system.
Ragheed F. Makki +2 more
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Buildings, 2023 Multi-objective optimization problems (MOPs) in structural engineering arise as a significant challenge in achieving a balance between prediction accuracy and efficiency of the surrogate models, which are conventionally adopted as mechanics-driven models
Shixue Liang +3 more
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Analytical Study of Punching Shear Capacity in Reinforced Concrete Flat Slabs with Opening Strengthened with Steel Plates and Shear Stud [PDF]
پژوهشهای زیرساختهای عمرانی, 2019 Reinforced concrete flat slabs are widely employed in structural systems. The location of the slab-column connection is the most sensitive part of the flat slab due to the existence of a high flexural anchor and shear force.
Seyed Mohammad Abdollahi +2 more
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Revista IBRACON de Estruturas e Materiais, 2020 The global stability of tall reinforced concrete buildings made up of flat slabs is guaranteed, among other factors, by the existence of considerably rigid elements such as elevator cores and stairways.
E. C. ALVES, L. A. FEITOSA
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Comparative Analysis of RCC Flat Slab with Post-Tensioned Flat Slab
International Journal of Scientific Research in Science, Engineering and Technology, 2019 A floor system plays an important role in overall cost and service of the building. Flat plate/slabs are economical since they have no beams and hence can reduce the floor height by 10-15%. In this paper analysis of RC flat slab with drop and post-tensioned flat slab with drop is carried out.
Vijaykumar, Deshmukh Shruti +1 more
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Experimental investigation of strengthening slab-column connections with CFRP fan
Ain Shams Engineering Journal, 2019 This paper investigates experimentally the punching shear behavior of flat slabs-column connections strengthened with CFRP (Carbon fiber reinforced polymer) string having a fan shape as a new strengthening technique.
Khaled F. El-Kashif +2 more
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Buildings, 2022 Compared with the conventional column caps, the reverse column caps that are used for slab-column joint of basement roof can improve the clearance of the basement while ensuring structural safety, and they are hidden in the covering soil without ...
Mosong Gong +3 more
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Punching shear design of waffle slabs at edge column connections [PDF]
Revista IBRACON de Estruturas e MateriaisThis paper presents two models for designing waffle slabs against punching shear at edge column connections subject to moment transfer perpendicular and parallel to the slab's free edge.
Ahmed Faleh Al-Bayati +2 more
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Experimental work of effect of openings on the post-tensioned flat slab
Fracture and Structural IntegrityThis study aims to evaluate the effect of various parameters on the behavior of the reinforced concrete flat slabs and the contribution of each design element in the punching shear strength.
Amal Zamrawi +3 more
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