Results 21 to 30 of about 521,328 (289)

Review on NSM-CFRP Method for Enhancing Shear Capacity in Reinforced Concrete Deep Beams [PDF]

open access: yesE3S Web of Conferences
The demand for improved strengthening techniques for current concrete structures is on the rise. Many structures that will still be in use two decades from now have already been constructed.
Faney J., Hema Priya M.
doaj   +1 more source

A New Fracture Function Approach to QCD Initial State Radiation [PDF]

open access: yes, 2007
Ordinary fracture functions, describing hadrons production in the deep inelastic scattering target fragmentation region, are generalized to account for the production of hadrons in arbitrary number, thus offering a renewed framework for dealing with QCD ...
Aktas   +29 more
core   +2 more sources

Rehabilitation of reinforced concrete deep beams by near-surface-mounted steel reinforcement

open access: yesOpen Engineering, 2023
This article describes an experimental investigation of the behavior of reinforced concrete deep beams repaired by near-surface-mounted (NSM) steel bars.
Attiya Muhammad Abed   +2 more
doaj   +1 more source

On the Derivation of Exact Solutions of a Tapered Cantilever Timoshenko Beam

open access: yesCivil Engineering Dimension, 2019
A tapered beam is a beam that has a linearly varying cross section. This paper presents an analytical derivation of the solutions to bending of a symmetric tapered cantilever Timoshenko beam subjected to a bending moment and a concentrated force at the ...
Foek Tjong Wong   +4 more
doaj   +1 more source

Flexural Behavior of Laced Reinforced Concrete Moderately Deep Beams

open access: yesCase Studies in Construction Materials, 2020
This paper aims to experimentally and numerically investigate the flexural behavior of laced reinforced concrete moderately deep beams. The study focuses on the influence of the lacing angle (30, 45, and 60°) and the ratio of the tension reinforcement (0.
Thaar S. Al-Gasham   +2 more
doaj   +1 more source

Experimental and Numerical Study of the Strength Performance of Deep Beams with Perforated Thin Mild Steel Plates as Shear Reinforcement

open access: yesApplied Sciences, 2023
This study aims to investigate a new shear reinforcement method which utilizes thin mild steel (TMS) plates as shear reinforcement in deep beams to replace conventional reinforcement.
Khem Fei Chai   +5 more
doaj   +1 more source

BEHAVIOR OF REINFORCED CONCRETE CONTINUOUS DEEP BEAMS WITH OPENINGS AND USING MULTIPLE TYPES OF STRENGTHING

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ
In this research, thirteen specimens of reinforced concrete continuous deep beams were cast and tested. One was the main reference without openings, three were a reference for each style depending on the arrangement of the openings, while the other nine ...
Huda Basim kitab, Muhammad Abed Attiya
doaj   +1 more source

On-Line Sea Beam Acoustic Imaging [PDF]

open access: yes, 1987
This paper describes a system designed and built at the Marine Physical Laboratory of the Scripps Institution of Oceanography to produce acoustic images of the seafloor on-line with a Sea Beammultibeam echo-sounder.
de Moustier, Christian, Pavlicek, F V
core   +2 more sources

Strut and Tie Modelling of Reinforced Concrete Deep Beams Under Static and Fixed Pulsating Loading

open access: yesمجلة النهرين للعلوم الهندسية, 2020
Numerical analysis of the performance of reinforced concrete (RC) deep beam subjected to static and fixed-point pulsating loading at the midpoint has been investigated. Three-dimensional nonlinear finite element model using the Strut and Tie approach was
Ajibola Ibrahim Quadri
doaj   +1 more source

Analysis of Reinforced Concrete Deep Beams Using Nonlinear Strain Model [PDF]

open access: yesPort Said Engineering Research Journal, 2017
A nonlinear strain compatibility model is considered to investigate the behavior of reinforced concrete deep beams. It is based on satisfying equilibrium of stresses and compatibility of strains at all layers of the beam cross-section.
Aya Abdel-Nasser   +3 more
doaj   +1 more source

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