[PDF] Top 20 Review on Punching Shear Strength of Slabs

... under punching shear behaviour to an acceptable ...potential shear transfer actions in reinforced concrete beams with rectangular cross-section and discusses on their role, governing parameters and ... See full document

... flat slabs with drops to that of having two way slabs (conventional ...part shear walls on the performance of different types of buildings [(G+7) and (G+14)] under seismic forces are ...with ... See full document

... of punching shear failure in reinforced concrete slabs using nonlinear finite element ...three slabs were ...flat slabs under a centrally applied ...The punching shear ... See full document

... the punching shear angles, punching shear areas, fibre distribution, and the fibre bridging effect in each of the ...smaller punching shear angles and greater punching ... See full document

... Punching shear failure of flat concrete slabs is a complex phenomenon with brittle failure mode, meaning sudden structural failure and rapid decrease of load carrying ...appropriate punching ... See full document

... the punching shear capacity of 28 FRP-reinforced concrete slabs reported in the ...tested slabs, the material properties, the analysis and the results are shown in Table ...the slabs ... See full document

... maximum punching shear stress calculated by using ...the punching shear strength rate of shear reinforcement specimens compared to the unreinforced ...direct shear occurs ... See full document

... In slabs, thickness of compressed concrete is only a small proportion of the slab depth and this means it involves only the concrete between the surface and ... See full document

... in slabs is usually associated to the application of concentrated loads or to the presence of ...flat slabs is its punching shear capacity at slab column ...installed, punching ... See full document

... flat slabs of various ...the slabs were designed for various concrete grades between M 30 to M 50, Table 11 in IS: 1343 was incorporated into the program as a link so as to directly calculate the ... See full document

... the punching strength, but in its present state it is considered to be too complicated to be handled by designers and adopted by current ...flat slabs are widely employed in structural ...the ... See full document

... Hollowcore slabs are used in floors and roofs of residential, industrial, and commercial buildings as well as detention ...the slabs, a layer of concrete topping is usually ...the slabs has adequate ... See full document

... and strength of prestressed hollow core slabs, it was found that research work related to this specific topic was rarely available in the ...the strength of concrete member is through experimental ... See full document

... the Punching Shear Strength a series of tests of micro concrete specimens has been carried ...circular slabs for each three different thickness„d‟ were cast, cured, and loaded to ...in ... See full document

... The punching shear resistance of reinforced concrete ground supported slab represents a wide category of concrete structure and subsoil interaction ...typical slabs is provided in Alani and Beckett ... See full document

... for shear head arrangement which have 4 ...of shear heads. The method of calculating the use of shear heads was reviewed according to the American code and found that the method gives conservative ... See full document

... compressive strength compared to that of normal concrete without accelerating admixture, and in turn, enhanced the punching shear capacity under premature loading ...The punching shear ... See full document

... four slabs, only relatively low strains and hence stresses, were developed in the flexural reinforcement at punching shear failure compared to the strengths of both GFRP and CFRP materials, although ... See full document

... The continuous surface cap model (material model 159) of LS-DYNA is used for the concrete. This material model allows definition of an erosion criterion for the concrete. An eroding constant of ERODE=1.2 is used in this ... See full document

... the shear capacity of the plate is ...compression strength values of concrete were ...in slabs X3 and X4. The shear reinforcement was reduced for test X2 and the shear capacity due to ... See full document