Results 231 to 240 of about 2,690,244 (280)
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ACI Journal Proceedings, 1982
Results of tests on 52 deep reinforced concrete beams under two equal symmetrically placed point loads are reported. The investigation's objectives were to study the effect of vertical and horizontal web reinforcement and shear span-to-effective depth ratio on inclined cracking shear, ultimate shear strength, midspan deflection, tension reinforcement ...
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Results of tests on 52 deep reinforced concrete beams under two equal symmetrically placed point loads are reported. The investigation's objectives were to study the effect of vertical and horizontal web reinforcement and shear span-to-effective depth ratio on inclined cracking shear, ultimate shear strength, midspan deflection, tension reinforcement ...
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Deep nulling by means of multiple-beam recombination
Applied Optics, 2003Direct detection of exoplanets is possible by use of a technique called nulling interferometry, which is based on destructive interference of light of the bright object and constructive interference of the faint object. In the infrared wavelength region, this implies that light of a star must be attenuated by a certain factor, the so-called rejection ...
Arjan L, Mieremet, Joseph J M, Braat
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2018
A propped deep beam with opening is considered. This scenario has been the subject of past fib bulletins on strut and-tie modelling. The deep beam has height 4 m and span 11 m. The bottom left-hand corner is supported by a force 3000 kN and the right-hand edge is fixed to an adjacent shear wall. The deep beam is loaded on top by a point load 5000 kN at
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A propped deep beam with opening is considered. This scenario has been the subject of past fib bulletins on strut and-tie modelling. The deep beam has height 4 m and span 11 m. The bottom left-hand corner is supported by a force 3000 kN and the right-hand edge is fixed to an adjacent shear wall. The deep beam is loaded on top by a point load 5000 kN at
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Inelastic deformations of wide beams and deep beams
2017Current formulations proposed by Eurocode 8 part 3 for the inelastic deformations of existing reinforced concrete members are assessed aimed at finding out whether they are representative of beams with different cross-sectional aspect ratio, in particular for wide beams (WB) contrasted with conventional deep beams (DB).
F. Gómez-Martínez +4 more
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Numerical Analysis of Reinforced Concrete Deep Beams
2017In this work we consider numerical analysis of elasticity problem for reinforced concrete deep beams. Main investigation is made to define the effect of presence of steel-polypropylene fibres in concrete mixture for different types of reinforcement. For numerical solution we use finite element method approximation.
Aleksandr E. Kolesov +3 more
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Modeling the shear behavior of deep beams strengthened with FRP sheets
Engineering Structures, 2022Eissa Fathalla
exaly
SP-208: Examples for the Design of Structural Concrete with Strut-and-Tie Models, 2002
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Deep Learning based Beam Selection for Wide Beam Sweeping System
2022 International Conference on Electronics, Information, and Communication (ICEIC), 2022Seongyeop Joung +2 more
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Fire behaviour of deep beams under unsymmetrical loading
Engineering Structures, 2022Kang Hai Tan, Shengxin Fan
exaly