Results 111 to 120 of about 203,884 (214)

The influence of continuing reinforcement on the load capacity of a RC beam previously exposed to high temperatures

open access: yesGrađevinar, 2016
The paper describes the RC beam model development and the influence exerted by the main longitudinal reinforcement overlapping and transverse reinforcement (ties) on the bearing capacity of a RC load bearing structure for several cases of load, with an ...
Krešimir Ninčević   +2 more
doaj   +1 more source

Behaviour of RC beam-column connections retrofitted with FRP strips [PDF]

open access: yes, 2009
University of Technology, Sydney. Faculty of Engineering and Information Technology.Reinforced concrete (RC) buildings designed prior to the implementation of seismic design codes were largely designed without structural details required for satisfactory
Shrestha, R
core  

Harmonic analysis of irradiation asymmetry for cylindrical implosions driven by high-frequency rotating ion beams

open access: yes, 2012
Cylindrical implosions driven by intense heavy ions beams should be instrumental in a near future to study High Energy Density Matter. By rotating the beam by means of a high frequency wobbler, it should be possible to deposit energy in the outer layers ...
A. Bret   +3 more
core   +1 more source

Assessment of a Substandard Reinforced Concrete Frame’s Beam–Column Joint Using Shake Table Testing

open access: yesApplied Sciences
This study investigates the seismic performance of substandard reinforced concrete (RC) frames, particularly emphasizing the behavior of beam–column joints through comprehensive shake table testing.
Evrim Oyguc, Resat Oyguc, Abdul Hayir
doaj   +1 more source

Embedded through-section bars for the shear strengthening of RC beams [PDF]

open access: yes, 2012
Embedded Through-Section (ETS) technique is a relatively recent shear strengthening strategy for reinforced concrete (RC) beams, and consists on opening holes across the beam thickness, with the desired inclinations, where bars are introduced and are
Barros, Joaquim A. O.   +2 more
core  

Fatigue behavior of RC T-beams

open access: yesAin Shams Engineering Journal, 2014
The objective of this research is to study the fatigue performance of reinforced concrete (RC) T-beams strengthened in shear with Carbon Fiber Reinforced Polymer (CFRP) composite. Experiments were conducted on RC beams with and without CFRP sheets bonded on their web surfaces and subjected to static and cycling loading. The obtained results showed that
openaire   +1 more source

Effect of material properties on ductility factor of singly rc beam sections [PDF]

open access: yes, 2006
Ductility may be defined as the ability to undergo deformations without a substantial reduction in the flexural capacity of the member. The ductility of reinforced concrete beams depends mainly on the shape of the moment-curvature relationship of the ...
Rouf, Md. Abdur   +1 more
core  

Experimental and numerical analysis of the cyclic behaviour of RC beam-column connections with plain reinforcing bars [PDF]

open access: yes, 2012
The information available in the literature about the cyclic behaviour of reinforced concrete elements with plain reinforcing bars is scarce. As a consequence, the influence of bar slippage in elements with plain bars is not yet comprehensively ...
Costa, A.   +3 more
core   +1 more source

Analysis of Retrofitted Reinforced Concrete Shear Beams using Carbon Fiber Composites

open access: yesElectronic Journal of Structural Engineering, 2004
This paper presents the numerical study to simulate the behavior of retrofitted reinforced concrete (RC) shear beams. The study was carried out on the unretrofitted RC beam designated as control beam and RC beams retrofitted using carbon fiber ...
R.Santhakumar   +2 more
doaj  

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