Punching shear analysis of slab‐column connections [PDF]
Engineering Computations, 2013 Purpose – The paper aims to present an experimental testing program regarding reinforced concrete slabs, with and without shear reinforcement, submitted to punching under both symmetric and eccentric loading. Comparisons between numerical simulations and experimental behaviour results are carried on.
C. Moreno, Ana M. Sarmento
core +8 more sources
Punching Shear Behavior of Fiber Reinforced Polymers Reinforced Concrete Flat Slabs: Experimental Study [PDF]
, 2003 This paper presents the results of a two-phase experimental program investigating the punching shear behavior of fiber reinforced polymer reinforced concrete (FRP RC) flat slabs with and without carbon fiber reinforced polymer (CFRP) shear reinforcement.
Abdel Wahab El-Ghandour +2 more
openalex +2 more sources
Punching Shear Characterization of Steel Fiber-Reinforced Concrete Flat Slabs [PDF]
HighTech and Innovation Journal, 2022 Punching shear failure in thin slabs under concentrated loads can cause shear stresses near columns. The use of steel fiber is a practical way to improve a slab-column connection's punching strength and deformation capacity.
Abbas H. Mohammed +4 more
doaj +3 more sources
Strength of footing with punching shear preventers. [PDF]
ScientificWorldJournal, 2014 The punching shear failure often governs the strength of the footing-to-column connection. The punching shear failure is an undesirable failure mode, since it results in a brittle failure of the footing. In this study, a new method to increase the strength and ductility of the footing was proposed by inserting the punching shear preventers (PSPs) into ...
Lee SS, Moon J, Park KS, Bae KW.
europepmc +6 more sources
Pilot Experimental Tests on Punching Shear Strength of Flat Plates Reinforced with Stirrups Punching Shear Reinforcement [PDF]
Journal of Materials and Engineering Structures, 2017 Flat plates are favor structure systems usually used in parking garages and high-rise buildings due to its simplicity for construction. However, flat plates have some inherent structural problems, due to high shear stress surrounding the supporting ...
Mohamed Hassan +4 more
doaj +5 more sources
Punching strength of flat slabs with and without shear reinforcement [PDF]
Građevinar, 2015 The punching shear strength is an extremely significant parameter for the design of flat slabs, i.e. the slabs supported directly on columns, without beams between columns.
Marko Bartolac +2 more
doaj +2 more sources
An Adaptive Neuro-Fuzzy Inference Model to Predict Punching Shear Strength of Flat Concrete Slabs [PDF]
Applied Sciences, 2019 An adaptive neuro-fuzzy inference system (ANFIS)-based model was developed to predict the punching shear strength of flat concrete slabs without shear reinforcement. The model was developed using a database collected from 207 experiments available in the
Mohammed A. Mashrei, Alaa M. Mahdi
doaj +2 more sources
Punching shear resistance of reinforced concrete footings: evaluation of design codes [PDF]
Revista IBRACON de Estruturas e Materiais, 2018 Punching is a possible failure mode for slender footings and it may lead a structure to ruin through progressive collapse. Although footing present different geometric characteristics, their punching shear design is based on the empirical methods used ...
D. F. A. SANTOS +2 more
doaj +3 more sources
Soft computing for modeling punching shear of reinforced concrete flat slabs
Ain Shams Engineering Journal, 2015 This paper presents applying gene expression programming (GEP) approach for predicting the punching shear strength of normal and high strength reinforced concrete flat slabs.
Iyad Alkroosh, Hayder Ammash
doaj +2 more sources
Experimental Testing of Punching Shear Resistance of Concrete Foundations [PDF]
, 2017 Foundation structures, their testing, and modeling are a wide area to research. A lot of different concrete elements are tested and modeled in the world.
Martina Janulíková +1 more
openalex +4 more sources