Results 21 to 30 of about 300,283 (196)

Flexural-torsional behavior of thin-walled closed-section composite box beams [PDF]

, 2007
This paper presents a flexural–torsional analysis of composite box beams. A general analytical model applicable to thin-walled box section composite beams subjected to vertical and torsional load is developed.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Influential parameters in the shear strength of RC beams without stirrups

Revista IBRACON de Estruturas e Materiais, 2022
: Experimental investigations have been commonly used to improve the existing knowledge about structural design, presenting accurate conclusions regarding structure behavior.
Guilherme Frank Leme, Elyson Andrew Pozo Liberati, Marília Gonçalves Marques, Leandro Mouta Trautwein, Luiz Carlos de Almeida   +4 more
doaj   +1 more source

Nonparaxial accelerating Bessel-like beams [PDF]

, 2013
A new class of nonparaxial accelerating optical waves is introduced. These are beams with a Bessel-like profile that are capable of shifting laterally along fairly arbitrary trajectories as the wave propagates in free space.
Chremmos, Ioannis, Chremmos, I., Ioannis D. Chremmos, Nikolaos K. Efremidis, Efremidis, Nikolaos K., Efremidis, N.   +5 more
core   +1 more source

Flexural–torsional behavior of thin-walled composite box beams using shear-deformable beam theory [PDF]

, 2008
This paper presents a flexural–torsional analysis of thin-walled composite box beams. A general analytical model applicable to thin-walled composite box beams subjected to vertical and torsional loads is developed.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Study of the full electric dipole strength of the double halo nucleus 11Li using proton inelastic scattering [PDF]

EPJ Web of Conferences
This study focuses on the electric dipole (E1) response of the double neutron halo nucleus 11Li. This response is composed of the lower energy Pygmy Dipole Resonance (PDR) and the higher energy electric Giant Dipole Resonance (GDR).
López-González J.M., Ayyad Y., Bazin D., Zamora J.C., Ali S.M., Ardelean C., Barioni A., Barranco F., Beceiro-Novo S., Benetti C., Cabo C., Chen J., Dominik W., Gai M., Garg U., Giraud S., Harakeh M.N., Kay B.P., Kuich M., Lay J.A., Maher C., McCann G.W., Mitchell A.J., Mittig W., Noji S., Olaizola B., Painter S., Pathirana N.D., Pereira J., Potel G., Rahman Z., Ramirez D., Serikow Z., Sharp D.K., Vigezzi E., Votaw B., Wagner B., Zegers R.G.T.   +37 more
doaj   +1 more source

On the Detection of Fracture within Vibrating Beams Traversed by a Moving Force

Infrastructures, 2022
In this work, we examine the influence of a crack in the span of a beam as it is being traversed by a point force with constant velocity. This problem presents two types of discontinuities: one spatial, where the crack is modelled as a discontinuity in ...
Georgios I. Dadoulis, George D. Manolis
doaj   +1 more source

Linear encoder based low frequency inertial sensor

MATEC Web of Conferences, 2015
For many applications, there is an increasing demand for low cost, high-resolution inertial sensors, which are capable of operating in harsh environments.
Collette Christophe, Lambert Pierre, Hellegouarch Sylvain, Roza Lionel Fueyo, Artoos Kurt   +4 more
doaj   +1 more source

Flexural Behavior of Reinforced Concrete Beams Covered by Gypsum Layers and Exposed to Elevated Temperatures [PDF]

E3S Web of Conferences, 2021
The paper presents results of exposure of normal concrete to elevated temperatures (400 and 700) °C covered by layers (gypsum and plaster) with different thicknesses (10 and 20) mm.
warwar Raid Sattar, said AbdulMuttalib I.   +1 more
doaj   +1 more source

SHEAR CAPACITY OF REINFORCED CONCRETE BEAMS WITHOUT SHEAR REINFORCEMENT: A REVIEW

Journal of Engineering and Sustainable Development, 2023
Shear failure in reinforced concrete beams has gained excessive study, particularly beams without stirrups. Because shear failure is considered the most serious due to it occurring suddenly without warning.
Mariam Ibraheem, Mohammed M. Rasheed
doaj   +1 more source

Vibration and buckling analysis of functionally graded sandwich beams by a new higher-order shear deformation theory [PDF]

, 2015
This paper proposes a new higher-order shear deformation theory for buckling and free vibration analysis of isotropic and functionally graded (FG) sandwich beams.
Thai, Huu-Tai, Nguyen, T. Truong-Phong, Vo, Thuc, Nguyen, Trung-Kien   +3 more
core   +1 more source