Results 21 to 30 of about 107,081 (312)

NUMERICAL STUDY OF CONCRETE DEEP BEAMS REINFORCED BY INCLINED WEB STIRRUPS [PDF]

JES: Journal of Engineering Sciences, 2022
A numerical investigation is presented in this study to describe the effect of inclined stirrups on the shear behavior for reinforced concrete deep beams. This study was exceeded by two steps as a part of verification and parametric study.
Ahmed Drar, Khaled Samie
doaj   +1 more source

Beam breakup instability in an annular electron beam [PDF]

, 1993
It is shown that an annular electron beam may carry six times as much current as a pencil beam for the same beam breakup (BBU) growth. This finding suggests that the rf magnetic field of the breakup mode is far more important than the rf electric field ...
Lau, Y. Y., Luginsland, John W., John W. Luginsland, Y. Y. Lau   +3 more
core   +1 more source

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

E3S 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

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

Open 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, Uraiyer Faris Abaas, Zainul-Abideen Ahmed Yousif Abbas   +2 more
doaj   +1 more source

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

Civil 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, Junius Gunawan, Kevin Agusta, Herryanto Herryanto, Levin Sergio Tanaya   +4 more
doaj   +1 more source

Flexural Behavior of Laced Reinforced Concrete Moderately Deep Beams

Case 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, Jasim M. Mhalhal, Sallal R. Abid   +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

Applied 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, Kai Siong Woon, Jee Khai Wong, Jee Hock Lim, Foo Wei Lee, Yee Ling Lee   +5 more
doaj   +1 more source

Melt Pool and Keyhole Behavior Analysis for Deep Penetration Laser Welding [PDF]

, 2010
One usually defines the main characteristic of the welding performances of a given laser system by its “penetration curve” that corresponds to the welding depth as a function of the welding speed Vw for a given set of operating parameters.
R Fabbro, Fabbro, R, FABBRO, Rémy
core   +1 more source

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

Mağallaẗ 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

Effective beam pattern of the Blainville's beaked whale (Mesoplodon densirostris) and implications for passive acoustic monitoring

, 2013
This work was funded by two partners under the National Oceanographic Partnership Program: the Ocean Acoustics Program of the U.S. National Marine Fisheries Service, Office of Protected Resources, and the International Association of Oil and Gas ...
Johnson, Mark, David Moretti, Susan Jarvis, Peter Tyack, Moretti, David, Shaffer, Jessica Ward, Jessica Ward Shaffer, Jarvis, Susan, Tyack, Peter, Mark Johnson   +9 more
core   +1 more source