Browsing by Author "59e055eb-8205-417e-8878-cf128614126c"
Now showing items 1-20 of 21
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Behavior of RC Beams Strengthened with CFRP Laminates Under Fire - A Finite Element Simulation
Naser, Mohannad (2011-03)For the last two decades, the use of Fibre Reinforced Polymers (FRP) material has been successfully employed in many civil engineering applications. FRP strengthening systems are mainly used to retrofit existing and deficient ... -
Behavior of RC Beams Strengthened with Galvanized Steel Mesh Using U-Wraps and Splay Anchors
Selim, Ahmed Hazem (2023-06) -
Behaviour of Shear Deficient Reinforced Concrete Beams with Externally Bonded Aluminum Plates
Abu-Obeidah, Adi Salman (2012-06)Enhancing the shear capacity of reinforced concrete (RC) beams was done using many different ways and materials. Steel and Fiber reinforced polymers are the most common materials used to strengthen RC beams in shear. ... -
Bond Stress-Slip Models and Behavior of Aluminum Alloys-Concrete Interface
Mirghani, Ahmed (2017-01)In the last few decades, different techniques have been used for strengthening reinforced concrete (RC) structures to increase their strength and stiffness. One of these techniques involves the use of steel and fiber ... -
Durability of Mortar and Epoxy Bonded Galvanized Steel Mesh Sheets to Concrete Surfaces
Douier, Kais Aiman (2019-04)Over the last few decades, fiber-reinforced polymer (FRP) sheets and plates have been extensively used as external strengthening materials and proved to be quite effective in enhancing the flexure and shear strength of ... -
Effect of Fiber Addition on the Performance of Preloaded CFRP Strengthened Concrete Beams
Helal, Kareem Helal (2017-12)The aim of this study is to evaluate the effect of fiber addition on the performance of Reinforced Concrete (RC) beams that have been externally strengthened in flexure using Carbon Fiber Reinforced Polymer (CFRP) sheets. ... -
Effect of Flexural CFRP Sheets and Plates on Shear Resistance of Reinforced Concrete Beams
Nawaz, Waleed (2014-05)Ageing of reinforced concrete (RC) structures has captured the attention of a number of researchers to find different materials and techniques to strengthen and retrofit deteriorated structures. Carbon Fiber Reinforced ... -
Effect of Flexural NSM-FRP Bars on the Shear Strength of Reinforced Concrete Beams
Saleh, Rayyan Bashar (2019-05)Strengthening of reinforced concrete (RC) members in flexure and shear, using fiber-reinforced polymer (FRP) laminates and near surface mounted (NSM) bars has been developed over the last few decades. Conventionally, FRP ... -
Experimental and Numerical Study of RC Beams Strengthened in Flexure with Bolted/Bonded AA Plates
Abuodeh, Omar Raed (2019-04)Reinforced Concrete (RC) members are susceptible to deterioration due to many factors. Externally bonded reinforcement (EBR) such as fiber-reinforced polymers (FRP), had emerged as one of the proven techniques for flexural ... -
Flexural Behavior of Reinforced Concrete Beams Strengthened with Externally Bonded Hybrid Systems
Mohammed, Abubakr Ahmed Abdelall (2017-12)The demand for strengthening of aging reinforced concrete (RC) structures are continuously rising. Carbon fiber reinforced polymers (CFRP) are the most widely used externally bonded-reinforcing (EBR) materials for strengthening ... -
Flexural Bond Performance of Anchored CFRP Laminates to Concrete Beams
Alshami, Ghusoon Subhi (2021-12)Fiber-reinforced polymer (FRP) composites are being extensively used in retrofitting and strengthening of reinforced concrete (RC) members due to their superior properties such as high strength and corrosion resistance. ... -
Flexural Performance of Concrete Beams Strengthened Using CFRP Sheets with Large Spike Anchors
Assad, Maha A. (2023-03)Fiber-reinforced polymers (FRP) have a proven strength enhancement capability when attached to reinforced concrete (RC) beams. However, the inherent brittleness of FRP composites largely sacrifices the full load-carrying ... -
Flexural Performance of RC Beams with Hybrid Combination of Conventional FRP and PET Laminates
Al Rashed, Ahmed Yousef (2023-03)Externally bonded fiber-reinforced polymer (FRP) composites are widely used to strengthen reinforced concrete (RC) beams. However, due to composites' brittleness, strengthened beams usually fail by premature brittle debonding ... -
Flexural Performance of Reinforced Concrete Beams Externally Strengthened with Carbon and Basalt FRP Sheets
Choobbor, Sahar Samir (2015-05)Different strengthening systems have been widely used for many years to retrofit and repair deficient structural members. Reinforced concrete (RC) slabs and beams are commonly strengthened in flexure by externally bonding ... -
Flexural Strengthening of Reinforced Concrete Beams with Externally Side-Bonded CFRP Laminates
Salama, Ahmad S. D. (2016-04)Carbon fiber reinforcement polymer (CFRP) composite sheets and plates are widely used nowadays in civil engineering applications to externally strengthen structural concrete elements against deficiencies in flexure and ... -
Mechanical Properties of Sustainable High Strength High Ductility PE-ECC at Elevated Temperatures
Mahmoudi, Fardin (2022-08) -
Retrofitting of Composite Steel Beams Pre-Damaged in Flexure using Fiber Reinforced Polymers
Karam, Ehab Clovis (2015-05)The demand for the use of carbon-fiber-reinforced polymer (CFRP) composite sheets and plates is exponentially increasing in the rehabilitation of deteriorating steel-concrete composite beams across the Globe. The aim of ... -
Strengthening of High Strength Reinforced Concrete Slabs with CFRP Laminates
Mahmoud, Hasan Saleh (2016-05)During the last few decades, engineers and researchers used high-strength concrete to cast reinforced concrete (RC) structures. Accordingly, the dead weight of buildings and structures were reduced significantly, which ... -
Strengthening of Reinforced Concrete Columns Using Composite of Near Surface Mounted CFRP Strips and Fabric
Abokwiek, Raed (2016-01)In this study, the efficiency of using near surface mounted (NSM) carbon fiber reinforced polymer (CFRP) strips with CFRP confinement for strengthening reinforced concrete (RC) columns was investigated. The columns were ... -
Strengthening of Shear Deficient Beams with CFRP Laminates with Different Types of Anchorage Systems
Mohamed, Khalid Mustafa Elradi (2018-03)Retrofitting and repairing deteriorating structures have been achieved using several techniques. Strengthening of Reinforced Concrete (RC) members in shear with externally bonded fiber reinforced polymer (FRP) plates and ...