Results 21 to 30 of about 2,823,141 (243)

SHEAR STRENGTHENING OF REINFORCED CONCRETE DEEP BEAMS USING GLASS FIBER SHEET

open access: yesEurasian Journal of Science and Engineering, 2023
This study examines the shear strength characteristics of deep reinforced concrete beams without shear reinforcement strengthened with glass fiber sheets.
Zana Najmaldin Hasan, Ali Ramadhan Yousi
doaj   +1 more source

SUGGESTED EQUATIONS FOR MECHANICAL PROPERTIES OF SELF COMPACTING CONCRETE STRENGTHENED WITH STEEL FIBERS AND EFFECT OF SUCH FIBERS ON SHEAR CAPACITY OF SIMPLY SUPPORTED DEEP BEAMS UNDER AXIAL LOADS [PDF]

open access: yesJournal of Engineering and Sustainable Development, 2019
Deep beams are structural elements that are commonly designed for bridges, girders, foundation walls, pile caps, and others. Also, using Self Compacting Concrete (SCC) mix for the deep beams is a suitable choice for deep beams because of reinforcement ...
Wissam Khadum Al-Saraj   +1 more
doaj   +2 more sources

Strength of slender reinforced concrete walls [PDF]

open access: yes, 1983
This study is concerned with the behaviour of single span slender reinforced concrete members with depth/span ratios equal to and larger than 1. A series-of deep panels with depth/span ratios between I and 4 was studied experimentally.
Besser Avila, Israel
core   +5 more sources

Shear Strengthening and Repairing of Reinforced Concrete Deep Beams Damaged by Heat Using NSM–CFRP Ropes

open access: yesFibers, 2023
This study investigates experimentally the shear strengthening and repairing of reinforced concrete (RC) deep beams damaged by heat utilizing near-surface mounted carbon fiber reinforced polymers (NSM-CFRP) ropes.
Ahmad Al-khreisat   +2 more
doaj   +1 more source

EFFECT OF WEB OPENING'S SHAPE ON THE BEHAVIOR OF HYBRID REINFORCED CONCRETE DEEP BEAMS UNDER REPEATED LOADING [PDF]

open access: yesJournal of Engineering and Sustainable Development, 2019
This research aims to study experimentally behavior of hybrid deep beams with web openings when subjected to two points' monotonic and repeated loading in effect of web openings shape.
Dr. Sawsan Akram Hassan   +1 more
doaj   +3 more sources

A REVIEW OF BEHAVIOR OF REINFORCED CONCRETE DEEP BEAMS

open access: yesJournal of Engineering and Sustainable Development, 2020
Reinforced concrete deep beams are structural members having depth much greater than normal in relation to their span, while the thickness in the perpendicular direction is much smaller than either span or depth.
Yaarub Gatia Abtan   +1 more
doaj   +3 more sources

Effect of partial replacement of coarse aggregate by polystyrene balls on the shear behaviour of deep beams with web openings

open access: yesCase Studies in Construction Materials, 2020
Thirteen specimens were experimentally tested under single midspan concentrated loads to study the shear behavior of lightweight concrete (LWC) and normal weight concrete (NWC) deep beams with web openings.
Ibrahim G. Shaaban   +5 more
doaj   +1 more source

Basalt FRP Spike Repairing of Wood Beams [PDF]

open access: yes, 2015
This article describes aspects within an experimental program aimed at improving the structural performance of cracked solid fir-wood beams repaired with Basalt Fiber Reinforced Polymer (BFRP) spikes.
Luca Righetti   +5 more
core   +1 more source

Nonlinear Finite Element Analysis of Steel Fiber Reinforced Concrete Deep Beams With and Without Opening

open access: yesJournal of Engineering, 2012
This paper presents a nonlinear finite element modeling and analysis of steel fiber reinforced concrete (SFRC) deep beams with and without openings in web subjected to two- point loading.
Hayder Qais Majeed
doaj   +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

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