Results 221 to 230 of about 212,633 (286)

Stereotactic Radiosurgery: Fundamentals and A Historical Vignette. [PDF]

open access: yesCureus
Guevara MA   +4 more
europepmc   +1 more source

Strengthening RC beams and columns with CFRP, GFRP and KFRP laminates. [PDF]

open access: yesSci Rep
Adel K   +6 more
europepmc   +1 more source

Out-of-beam artifact suppression in charged nuclear fragment based carbon-ion radiotherapy monitoring. [PDF]

open access: yesMed Phys
Kirchgässner R   +7 more
europepmc   +1 more source

Deep and Multilayered Beams

Journal of the Engineering Mechanics Division, 1981
A nonlinear theory for multilayered shells is particularized for deep beams. The results are linearized and applied to small deflection analyses of such beams. In the solution, a finite difference scheme is used which takes advantage of the fact that higher derivatives of variables do not all appear simultaneously in any one equation, thereby admitting
Marcelo Epstein, P.G. Glockner
openaire   +1 more source

Analysis of Deep Beams

Journal of Applied Mechanics, 1951
Abstract This paper presents a method of analyzing the stress distribution in a deep beam of finite length by superimposing two stress functions. The first stress function is chosen in the form of a trigonometric series which satisfies all but one of the boundary conditions—that of zero normal stress on the ends of the beam.
Conway, H. D., Chow, L., Morgan, G. W.
openaire   +2 more sources

Stresses in deep beams

Building Science, 1972
Abstract The paper considers deep beams simply supported (by columns, in shear wall construction, hoppers etc.) where support conditions approximate to a parabolic shearing force on the vertical end faces of the beam. An approximate polynomial stress function solution is first obtained which does not satisfy all the necessary boundary conditions ...
M. Holmes, P.M. Mason
openaire   +1 more source

Stresses in Deep Beams

Transactions of the American Society of Civil Engineers, 1953
Beams whose depths are comparable to their spans are used in a variety of structures. The distribution of bending and shear stresses in such deep beams departs radically from that given by the ordi...
Li Chow, Harry D. Conway, George Winter
openaire   +1 more source

Depth Effect in Deep Beams

ACI Structural Journal, 2014
An experimental study was performed to examine the effect of section depth on the strength and serviceability of reinforced concrete deep beams. Full-scale tests were conducted on simply supported beams with the following cross sections: 21 x 23 in. (533 x 584 mm), 21 x 42 in. (533 x 1067 mm), and 21 x 75 in. (533 x 1905 mm).
David B. Birrcher   +3 more
openaire   +1 more source

Deep Beams Revisited

ACI Structural Journal, 1995
Using the strut-and-tie approach, this paper examines three aspects of deep beam design, which as yet has not been conclusively dealt with by earlier researchers. Previous test results hare been used to justify the use of the previously mentioned principle in predicting the shear strengths of deep beams that are continuously punctured by web openings ...
openaire   +1 more source

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