Results 1 to 10 of about 1,647,342 (298)

Dependence of effective spectrum width of synchrotron radiation on particle energy

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
In the classical theory of synchrotron radiation, for the exact quantitative characterization of spectral properties, the concept of effective spectral width is introduced.
V. G. Bagrov   +4 more
doaj   +3 more sources

Effective Widths and Effective Number of Phonons of Multiphonon Giant Resonances [PDF]

open access: yesPhysical Review C, 1999
We discuss the origin of the difference between the harmonic value of the width of the multiphonon giant resonances and the smaller observed value. Analytical expressions are derived for both the effective width and the average cross-section.
A. F. R. de Toledo Piza   +14 more
core   +4 more sources

Effective width estimation of L-shaped RC shear walls using EPR algorithm [PDF]

open access: yesمهندسی عمران شریف, 2023
Effective width is known as an important parameter in the analysis and design of non-rectangular Reinforced Concrete (RC) shear walls. Current design codes, i.e., ACI, CEN, UBC, and BS, propose a constant value for the effective width calculation of ...
H. Abdoos, A.R. Khaloo, M. Tabiee
doaj   +1 more source

Flexural Behavior of Concrete Beams Reinforced with Recycled Plastic Mesh

open access: yesBuildings, 2022
The production of plastic material continues to increase around the world. Consequently, large amount of waste plastic is generated. This will lead to environmental concern due to its disposal.
Hassan Ghanem   +3 more
doaj   +1 more source

Influence of Flanges Geometry on the Shear Behavior of Reinforced Concrete Inverted T-beams [PDF]

open access: yesJournal of Engineering Research - Egypt, 2023
Most international codes of practice didn't consider the flange contribution of reinforced concrete T-beams in shear strength. In inverted T-beams loaded on the web, if the flange area is considered in shear strength, the results may be overestimated ...
Eman Shallan   +2 more
doaj   +1 more source

Experimental behavior based on effective slab width acting as a flange with supporting steel beams in composite floors with openings

open access: yesFracture and Structural Integrity, 2022
An experimental study with many variables was carried out to investigate the effective width of simply supported composite beams (T and L sec. beams) with and without slab opening.
Magdy Khalaf   +3 more
doaj   +1 more source

Effective spectrum width of the synchrotron radiation [PDF]

open access: yes, 2015
For an exact quantitative description of spectral properties of synchrotron radiation (SR), the concept of effective width of the spectrum is introduced.
Bagrov, V. G.   +4 more
core   +2 more sources

Anti-buckling effect and ultimate load-bearing capacity of thin-walled steel compression members

open access: yesMechanical Engineering Journal, 2022
Analytical theories related to the buckling criterion and strength of thin-walled structures are classified into flat plate and cylindrical shell theories and others (conical shell and spherical shell).
Ming JI
doaj   +1 more source

Numerical evaluation of the slab effective width in steel-concrete composite box girder bridges

open access: yesRevista IBRACON de Estruturas e Materiais, 2020
: Bridges are structures built to overcome obstacles and allow continuity of transport routes. In the search for efficient construction systems, steel-concrete composite structures, especially box girder bridges, emerged. The American AASHTO and European
Renato Silva Nicoletti   +1 more
doaj   +1 more source

Assessment of Effective and Minimal Slab Widths for Evaluating the Shear Capacity of RC Overhang Slabs

open access: yesNordic Concrete Research, 2023
The effective width is a relevant parameter for the design of bridge overhang slabs under concentrated loads. Experimental tests have been used to assess expressions for its calculation.
José Javier Veganzones Muñoz Dr.   +2 more
doaj   +1 more source

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