Results 31 to 40 of about 210,911 (291)

Effectiveness of Web Reinforcement around Openings in Continuous Concrete Deep Beams. [PDF]

open access: yes, 2008
yesTwenty two reinforced concrete continuous deep beams with openings and two companion solid deep beams were tested to failure. The main variables investigated were the configuration of web reinforcement around openings, location of openings, and shear ...
Ashour, Ashraf F., Yang, Keun-Hyeok
core   +1 more source

Cyclic behaviour of deep reinforced concrete coupling beams [PDF]

open access: yes, 2002
Six half-scale models of reinforced concrete coupling beams with span/depth ratios ≤ 2.0 were tested under reversed cyclic load by a newly developed test method that can accurately simulate the boundary conditions of coupling beams in coupled shear wall ...
Kwan, AKH, Zhao, ZZ
core   +1 more source

Retrofitting of shear strength self-compacting reinforced concrete deep beams with FRP

open access: yesMATEC Web of Conferences, 2018
Experimental program were carried out to investigate the behavior of self-compacting reinforced concrete deep beams retrofitting with carbon fiber reinforced polymer (CFRP). Six simply supported deep beams were tested under symmetrically two point loads,
Al-Bayati Nabeel   +2 more
doaj   +1 more source

Multiple linear regression models for shear strength prediction and design of simplysupported deep beams subjected to symmetrical point loads

open access: yesKKU Engineering Journal, 2015
Because of nonlinear strain distributions caused either by abrupt changes in geometry or in loading in deep beam, the approach for conventional beams is not applicable.
Panatchai Chetchotisak   +2 more
doaj   +1 more source

Weak Neutral Current Studies with Positrons

open access: yes, 2017
Weak neutral current interactions with charged leptons have offered unique opportunities to study novel aspects of hadronic structure and search for physics beyond the standard model.
Riordan, S.
core   +1 more source

The latest on Apertif [PDF]

open access: yes, 2010
We describe a Phased Array Feed (PAF) system, called Apertif, which will be installed in the Westerbork Synthesis Radio Telescope (WSRT). The aim of Apertif is, at frequencies from 1.0 to 1.7 GHz, to increase the instantaneous field of view of the WSRT 8
Oosterloo, Tom   +2 more
core   +3 more sources

Effect of loading and supporting area on shear strength and size effect of concrete deep beams

open access: yesAin Shams Engineering Journal, 2018
A theoretical and an experimental program consisting of nine concrete deep beams specimens were carried out to investigate the effect of loading and supporting area on shear strength and size effect phenomenon of concrete deep beams.
G. Hussein   +3 more
doaj   +1 more source

Experimental Investigations of RC Deep Beams Strengthened in Shear using NSM CFRP System [PDF]

open access: yesJournal of Structural and Construction Engineering, 2018
This paper presents the test results of an experimental study that investigates the behavior of RC deep beams strengthened in shear with externally bonded (EB) and near surface mounted (NSM) techniques using CFRP strip.
Habib Akbarzadeh Bengar   +2 more
doaj   +1 more source

Prediction of the behavior of reinforced concrete deep beams with web openings using the finite ele

open access: yesAlexandria Engineering Journal, 2014
The exact analysis of reinforced concrete deep beams is a complex problem and the presence of web openings aggravates the situation. However, no code provision exists for the analysis of deep beams with web opening.
Ashraf Ragab Mohamed   +2 more
doaj   +1 more source

Future large-scale water-Cherenkov detector

open access: yes, 2013
MEMPHYS (MEgaton Mass PHYSics) is a proposed large-scale water-Cherenkov experiment to be performed deep underground. It is dedicated to nucleon decay searches and the detection of neutrinos from supernovae, solar, and atmospheric neutrinos, as well as ...
Agostino, L.   +9 more
core   +3 more sources

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